| Field | Row 1 |
|---|---|
| adsh | 0001437749-25-015162 |
| cik | 1061069 |
| name | AVALON HOLDINGS CORP |
| sic | 4953 |
| countryba | US |
| stprba | OH |
| cityba | WARREN |
| zipba | 44484 |
| bas1 | ONE AMERICAN WAY |
| bas2 | |
| baph | 3308568800 |
| countryma | |
| stprma | |
| cityma | |
| zipma | |
| mas1 | |
| mas2 | |
| countryinc | US |
| stprinc | OH |
| ein | 341863889 |
| former | |
| changed | |
| afs | 4-NON |
| wksi | 0 |
| fye | 1231 |
| form | 10-Q |
| period | 20250331 |
| fy | 2025 |
| fp | Q1 |
| filed | 20250507 |
| accepted | 2025-05-07 17:02:00.0 |
| prevrpt | 0 |
| detail | 1 |
| instance | awx20250331_10q_htm.xml |
| nciks | 1 |
| aciks |
| Field Name | Field Description |
|---|---|
| adsh | Accession Number. The 20-character string formed from the 18-digit number assigned by the SEC to each EDGAR submission. |
| cik | Central Index Key (CIK). Ten digit number assigned by the SEC to each registrant that submits filings. |
| name | Name of registrant. This corresponds to the name of the legal entity as recorded in EDGAR as of the filing date. |
| sic | Standard Industrial Classification (SIC). Four digit code assigned by the SEC as of the filing date, indicating the registrant’s type of business. |
| countryba | The ISO 3166-1 country of the registrant's business address. |
| stprba | The state or province of the registrant’s business address, if field countryba is US or CA. |
| cityba | The city of the registrant's business address. |
| zipba | The zip code of the registrant’s business address. |
| bas1 | The first line of the street of the registrant’s business address. |
| bas2 | The second line of the street of the registrant’s business address. |
| baph | The phone number of the registrant’s business address. |
| countryma | The ISO 3166-1 country of the registrant's mailing address. |
| stprma | The state or province of the registrant’s mailing address, if field countryma is US or CA. |
| cityma | The city of the registrant's mailing address. |
| zipma | The zip code of the registrant’s mailing address. |
| mas1 | The first line of the street of the registrant’s mailing address. |
| mas2 | The second line of the street of the registrant’s mailing address. |
| countryinc | The ISO 3166-1 country of incorporation for the registrant. |
| stprinc | The state or province of incorporation for the registrant, if countryinc is US or CA. |
| ein | Employee Identification Number, 9 digit identification number assigned by the Internal Revenue Service to business entities operating in the United States. |
| former | Most recent former name of the registrant, if any. |
| changed | Date of change from the former name, if any. |
| afs | Filer status with the SEC at the time of submission: 1-LAF=Large Accelerated, 2-ACC=Accelerated, 3-SRA=Smaller Reporting Accelerated, 4-NON=Non-Accelerated, 5-SML=Smaller Reporting Filer, NULL=not assigned. |
| wksi | Well Known Seasoned Issuer (WKSI). An issuer that meets specific SEC requirements at some point during a 60-day period preceding the date the issuer satisfies its obligation to update its shelf registration statement. |
| fye | Fiscal Year End Date, rounded to nearest month-end. |
| form | The submission type of the registrant’s filing. |
| period | Balance Sheet Date, rounded to nearest month-end. |
| fy | Fiscal Year Focus (as defined in the EDGAR XBRL Guide Ch. 3.1.8). |
| fp | Fiscal Period Focus (as defined in the EDGAR XBRL Guide Ch. 3.1.8) within Fiscal Year. |
| filed | The date of the registrant’s filing with the Commission. |
| accepted | The acceptance date and time of the registrant’s filing with the Commission. |
| prevrpt | Previous Report – TRUE indicates that the submission information was subsequently amended. |
| detail | TRUE indicates that the XBRL submission contains quantitative disclosures within the footnotes and schedules at the required detail level (e.g., each amount). |
| instance | The name of the submitted XBRL Instance Document. The name often begins with the company ticker symbol. |
| nciks | Number of Central Index Keys (CIK) of registrants (i.e., business units) included in the consolidating entity’s submitted filing. |
| aciks | Additional CIKs of co-registrants included in a consolidating entity’s EDGAR submission, separated by spaces. If there are no other co-registrants (i.e., nciks=1), the value of aciks is NULL. For a very small number of filers, the entire list of co-registrants is too long to fit in the field. Where this is the case, users should refer to the complete submission file for all CIK information. |
| adsh | ddate | tag | value | uom | qtrs | version | segments | coreg | footnote |
|---|---|---|---|---|---|---|---|---|---|
| 0001437749-25-015162 | 20241231 | Asset Retirement Obligations Noncurrent | 100000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Assets | 61776000.0000 | USD | 0 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Capital Expenditures Incurred But Not Yet Paid | 101000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Cash And Cash Equivalents At Carrying Value | 2803000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; | ||
| 0001437749-25-015162 | 20241231 | Common Stock Value | 33000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; | ||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 15795000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 1012000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Food And Beverage; | ||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 7582000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; | ||
| 0001437749-25-015162 | 20241231 | Employee Related Liabilities Current | 1064000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Employee Related Liabilities Current | 1283000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -1415000.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20240331 | Income Taxes Paid | 0.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Contract With Customer Liability | 1610000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Other Operating Assets | 1000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Prepaid Expense | 104000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Interest Paid Net | 558000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Long Term Line Of Credit | 3200000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Cash Provided By Used In Financing Activities | -183000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Cash Provided By Used In Investing Activities | -348000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Cash Provided By Used In Operating Activities | 411000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Income Loss Attributable To Noncontrolling Interest | -100000.0000 | USD | 1 | us-gaap/2025 | Schedule Of Equity Method Investment Equity Method Investee Name= Avalon Med Spa; | ||
| 0001437749-25-015162 | 20240331 | Profit Loss | -75000.0000 | USD | 1 | us-gaap/2025 | Equity Components= Noncontrolling Interest; | ||
| 0001437749-25-015162 | 20250331 | Profit Loss | 0.0000 | USD | 1 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Profit Loss | 0.0000 | USD | 1 | us-gaap/2025 | Equity Components= Additional Paid In Capital; | ||
| 0001437749-25-015162 | 20241231 | Retained Earnings Accumulated Deficit | -21211000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 6388000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 11787000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Product Or Service= Waste Brokerage And Management Services; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 904000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Salon And Spa Services; | ||
| 0001437749-25-015162 | 20250331 | Selling General And Administrative Expense | 2558000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20231231 | Shares Outstanding | 611784.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20240331 | Shares Outstanding | 3287647.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20240331 | Shares Outstanding | 611784.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20241231 | Shares Outstanding | 611784.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Accrued Income Taxes Current | 525000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Capital Lease Obligations Incurred | 0.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Contract With Customer Asset Net Current | 582000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Contract With Customer Liability Current | 3524000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Contract With Customer Liability Current | 5134000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 1025000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Food And Beverage; | ||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 7582000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20241231 | Finance Lease Liability Current | 201000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Finance Lease Liability Noncurrent | 707000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Liabilities And Stockholders Equity | 86186000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Income Loss Attributable To Noncontrolling Interest | -187000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Operating Income Loss | -513000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Operating Lease Right Of Use Asset | 1391000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Profit Loss | -187000.0000 | USD | 1 | us-gaap/2025 | Equity Components= Noncontrolling Interest; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 69000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Green Fees And Cart Rental; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 0.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 1833000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Membership Dues; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 902000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Product Or Service= Captive Landfill Management Operations; | ||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 33000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 36716000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Parent; | ||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 33000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -691000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Noncontrolling Interest; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 38034000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Parent; | ||
| 0001437749-25-015162 | 20241231 | Accounts Receivable Net Current | 8595000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Assets Current | 16328000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Common Stock Value | 6000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; | ||
| 0001437749-25-015162 | 20241231 | Deferred Income Tax Assets Net | 27000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Deferred Income Tax Assets Net | 27000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Earnings Per Share Basic | -0.2500 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Accounts Payable | 1202000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Accounts Receivable | 2771000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Contract With Customer Asset | 223000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Interest Expense Nonoperating | 510000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Inventory Net | 1558000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Liabilities And Stockholders Equity | 87631000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Long Term Debt Noncurrent | 28646000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Other Liabilities Current | 2089000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Other Nonoperating Income Expense | 7000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Other Nonoperating Income Expense | 0.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Prepaid Expense Current | 1107000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Profit Loss | 0.0000 | USD | 1 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20240331 | Profit Loss | 0.0000 | USD | 1 | us-gaap/2025 | Equity Components= Additional Paid In Capital; | ||
| 0001437749-25-015162 | 20250331 | Profit Loss | -1499000.0000 | USD | 1 | us-gaap/2025 | Equity Components= Retained Earnings; | ||
| 0001437749-25-015162 | 20241231 | Property Plant And Equipment Net | 55582000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Property Plant And Equipment Net | 55243000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 2011000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Food And Beverage; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 59000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Green Fees And Cart Rental; | ||
| 0001437749-25-015162 | 20250331 | Selling General And Administrative Expense | 1174000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -982000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Noncontrolling Interest; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -21211000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Retained Earnings; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 6000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 36535000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Parent; | ||
| 0001437749-25-015162 | 20250331 | Accounts Payable Current | 8419000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Additional Paid In Capital Common Stock | 59206000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Assets | -75661000.0000 | USD | 0 | us-gaap/2025 | Consolidation Items= Intersegment Elimination; | ||
| 0001437749-25-015162 | 20250331 | Assets | -75793000.0000 | USD | 0 | us-gaap/2025 | Consolidation Items= Intersegment Elimination; | ||
| 0001437749-25-015162 | 20250331 | Assets | 163424000.0000 | USD | 0 | us-gaap/2025 | Consolidation Items= Operating Segments And Corporate Non Segment; | ||
| 0001437749-25-015162 | 20241231 | Assets Current | 14556000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Liabilities Current | 15463000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | 11355000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect | -97000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Common Stock Value | 33000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; | ||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 5898000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Finance Lease Right Of Use Asset | 5671000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Gain Loss On Sale Of Property Plant Equipment | 7000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -1112000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Accrued Income Taxes Payable | -35000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Cash Provided By Used In Operating Activities | -982000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Income Loss | -1499000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Income Loss Attributable To Noncontrolling Interest | -100000.0000 | USD | 1 | us-gaap/2025 | Schedule Of Equity Method Investment Equity Method Investee Name= Avalon Dermatology L L C; | ||
| 0001437749-25-015162 | 20250331 | Operating Lease Liability Noncurrent | 1027000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Profit Loss | -979000.0000 | USD | 1 | us-gaap/2025 | Equity Components= Parent; | ||
| 0001437749-25-015162 | 20240331 | Provision For Doubtful Accounts | 8000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Provision For Doubtful Accounts | 8000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Restricted Cash And Cash Equivalents Noncurrent | 8937000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 444000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Other Revenue; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 9677000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 0.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20240331 | Selling General And Administrative Expense | 1329000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20240331 | Selling General And Administrative Expense | 906000.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20231231 | Shares Outstanding | 3287647.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -616000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Noncontrolling Interest; | ||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -22529000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Retained Earnings; | ||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 35737000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Parent; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 33000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Additional Paid In Capital Common Stock | 59206000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Amortization Of Financing Costs | 15000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Assets | 86186000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Assets | 87631000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Assets | 64793000.0000 | USD | 0 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Assets | 36855000.0000 | USD | 0 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20240331 | Capital Expenditures Incurred But Not Yet Paid | 22000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | 10206000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Commitments And Contingencies | USD | 0 | us-gaap/2025 | ||||
| 0001437749-25-015162 | 20241231 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; | ||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 4873000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Product And Service Other; | ||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 13691000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 0.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20240331 | Depreciation And Amortization | 980000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Depreciation And Amortization | 970000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Finance Lease Liability Current | 232000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Finance Lease Principal Payments | 27000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Income Tax Expense Benefit | 40000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Inventories | 199000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Inventories | 288000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Other Accrued Liabilities | 38000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Interest Expense Nonoperating | 508000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Liabilities Current | 18630000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Long Term Debt Noncurrent | 28496000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Minority Interest | -1169000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Income Loss Attributable To Noncontrolling Interest | 0.0000 | USD | 1 | us-gaap/2025 | Schedule Of Equity Method Investment Equity Method Investee Name= Avalon Dermatology L L C; | ||
| 0001437749-25-015162 | 20250331 | Other Assets Current | 15000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Other Nonoperating Income Expense | 0.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Other Nonoperating Income Expense | 0.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Payments To Acquire Property Plant And Equipment | 355000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Profit Loss | 0.0000 | USD | 1 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20241231 | Restricted Cash And Cash Equivalents Noncurrent | 8958000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 1974000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Membership Dues; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 431000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Other Revenue; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 995000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Room Rental; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 12470000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 6391000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 4367000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; Product Or Service= Product And Service Other; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 40000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Fitness And Tennis Lesson; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 1087000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Room Rental; | ||
| 0001437749-25-015162 | 20240331 | Selling General And Administrative Expense | 2596000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Shares Outstanding | 3287647.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 36100000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 35366000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Weighted Average Number Of Shares Outstanding Basic | 3899431.0000 | shares | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Assets | 35100000.0000 | USD | 0 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20241231 | Assets | 64247000.0000 | USD | 0 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Cash And Cash Equivalents At Carrying Value | 1269000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect | -1555000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Contract With Customer Asset Net Current | 733000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Earnings Per Share Basic | -0.3800 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Finance Lease Right Of Use Asset | 5647000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Gain Loss On Sale Of Property Plant Equipment | 0.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -1014000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | 1221000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -1661000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Contract With Customer Liability | 1715000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Other Accrued Liabilities | 64000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Long Term Line Of Credit | 3200000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Cash Provided By Used In Investing Activities | -390000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Net Income Loss Attributable To Noncontrolling Interest | -100000.0000 | USD | 1 | us-gaap/2025 | Schedule Of Equity Method Investment Equity Method Investee Name= Avalon Med Spa; | ||
| 0001437749-25-015162 | 20241231 | Operating Lease Liability Current | 365000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Operating Lease Liability Noncurrent | 1018000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Payments To Acquire Property Plant And Equipment | 390000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Proceeds From Sale Of Property Plant And Equipment | 0.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Profit Loss | -1686000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Repayments Of Long Term Debt | 146000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 2011000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; Product Or Service= Food And Beverage; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 109000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Fitness And Tennis Lesson; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 799000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Salon And Spa Services; | ||
| 0001437749-25-015162 | 20250331 | Shares Outstanding | 3287647.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Shares Outstanding | 611784.0000 | shares | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 59206000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Additional Paid In Capital; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -22710000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Retained Earnings; | ||
| 0001437749-25-015162 | 20241231 | Accrued Income Taxes Current | 594000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Amortization Of Financing Costs | 15000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Capital Lease Obligations Incurred | 163000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20231231 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | 11452000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | 11761000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; | ||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 0.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 6109000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Cost Of Goods And Services Sold | 5097000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Product And Service Other; | ||
| 0001437749-25-015162 | 20250331 | Finance Lease Liability Noncurrent | 812000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Finance Lease Principal Payments | 14000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -751000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20240331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -1484000.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Income Taxes Paid | 4000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Accounts Payable | 1637000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Accounts Receivable | 2774000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Accrued Income Taxes Payable | -69000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Contract With Customer Asset | 151000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Employee Related Liabilities | 476000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Prepaid Expense | 166000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Inventory Net | 1846000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Long Term Debt Current | 575000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Long Term Debt Current | 584000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Minority Interest | -982000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Income Loss Attributable To Noncontrolling Interest | -75000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Operating Income Loss | -1151000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Operating Lease Liability Current | 364000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Operating Lease Right Of Use Asset | 1383000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Other Liabilities Current | 2024000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Prepaid Expense Current | 1003000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Proceeds From Sale Of Property Plant And Equipment | 7000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Profit Loss | -1054000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Profit Loss | 0.0000 | USD | 1 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20240331 | Profit Loss | -979000.0000 | USD | 1 | us-gaap/2025 | Equity Components= Retained Earnings; | ||
| 0001437749-25-015162 | 20250331 | Repayments Of Long Term Debt | 156000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 12470000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 683000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Product Or Service= Captive Landfill Management Operations; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 16068000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Selling General And Administrative Expense | 879000.0000 | USD | 1 | us-gaap/2025 | Consolidation Items= Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity | 36535000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -23508000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Retained Earnings; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 33000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20250331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | -1169000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Noncontrolling Interest; | ||
| 0001437749-25-015162 | 20250331 | Weighted Average Number Of Shares Outstanding Basic | 3899431.0000 | shares | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Accounts Payable Current | 7116000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Accounts Receivable Net Current | 11358000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Asset Retirement Obligations Noncurrent | 100000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Assets | 62500000.0000 | USD | 0 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20241231 | Assets | 161847000.0000 | USD | 0 | us-gaap/2025 | Consolidation Items= Operating Segments And Corporate Non Segment; | ||
| 0001437749-25-015162 | 20250331 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class A; | ||
| 0001437749-25-015162 | 20250331 | Common Stock Value | 6000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; | ||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 9897000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; | ||
| 0001437749-25-015162 | 20240331 | Cost Of Goods And Services Sold | 9897000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | 866000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Income Tax Expense Benefit | 25000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Increase Decrease In Employee Related Liabilities | 219000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Increase Decrease In Other Operating Assets | 0.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Interest Paid Net | 523000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Cash Provided By Used In Financing Activities | -160000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Net Income Loss | -979000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Other Assets Current | 15000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Other Assets Noncurrent | 33000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20250331 | Other Assets Noncurrent | 34000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Other Nonoperating Income Expense | 7000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Profit Loss | -1499000.0000 | USD | 1 | us-gaap/2025 | Equity Components= Parent; | ||
| 0001437749-25-015162 | 20250331 | Retained Earnings Accumulated Deficit | -22710000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 18858000.0000 | USD | 1 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Revenue From Contract With Customer Excluding Assessed Tax | 4377000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; Product Or Service= Product And Service Other; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 2024000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; Product Or Service= Food And Beverage; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 2024000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Product Or Service= Food And Beverage; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 9677000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Revenue From Contract With Customer Excluding Assessed Tax | 8775000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Waste Management Services; Product Or Service= Waste Brokerage And Management Services; | ||
| 0001437749-25-015162 | 20240331 | Selling General And Administrative Expense | 361000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20250331 | Selling General And Administrative Expense | 505000.0000 | USD | 1 | us-gaap/2025 | Business Segments= Golf And Related Operations; Consolidation Items= Operating Segments; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity | 38034000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 6000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20231231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 59206000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Additional Paid In Capital; | ||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 35046000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 6000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20240331 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 59206000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Additional Paid In Capital; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 37052000.0000 | USD | 0 | us-gaap/2025 | |||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 6000.0000 | USD | 0 | us-gaap/2025 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001437749-25-015162 | 20241231 | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | 59206000.0000 | USD | 0 | us-gaap/2025 | Equity Components= Additional Paid In Capital; |
| Field Name | Field Description |
|---|---|
| adsh | Accession Number. The 20-character string formed from the 18-digit number assigned by the SEC to each EDGAR submission. |
| tag | The unique identifier (name) for a tag in a specific taxonomy release. |
| version | For a standard tag, an identifier for the taxonomy; otherwise the accession number where the tag was defined. |
| ddate | The end date for the data value, rounded to the nearest month end. |
| qtrs | The count of the number of quarters represented by the data value, rounded to the nearest whole number. “0” indicates it is a point-in-time value. |
| uom | The unit of measure for the value. |
| segments | Tags used to represent axis and member reporting. |
| coreg | If specified, indicates a specific co-registrant, the parent company, or other entity (e.g., guarantor). NULL indicates the consolidated entity. |
| value | The value. This is not scaled, it is as found in the Interactive Data file, but is limited to four digits to the right of the decimal point. |
| footnote | The text of any superscripted footnotes on the value, as shown on the statement page, truncated to 512 characters, or if there is no footnote, then this field will be blank. |
| tag | version | custom | abstract | datatype | iord | crdr | tlabel | doc |
|---|---|---|---|---|---|---|---|---|
| Operating Lease Liability Noncurrent | us-gaap/2025 | 0 | 0 | monetary | I | C | Operating Lease, Liability, Noncurrent | Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. |
| Increase Decrease In Contract With Customer Liability | us-gaap/2025 | 0 | 0 | monetary | D | D | Increase (Decrease) in Contract with Customer, Liability | Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable. |
| Deferred Income Tax Assets Net | us-gaap/2025 | 0 | 0 | monetary | I | D | Deferred Income Tax Assets, Net | Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. |
| Net Cash Provided By Used In Investing Activities | us-gaap/2025 | 0 | 0 | monetary | D | D | Cash Provided by (Used in) Investing Activity, Including Discontinued Operation | Amount of cash inflow (outflow) from investing activity, including, but not limited to, discontinued operation. Investing activity includes, but is not limited to, making and collecting loan, acquiring and disposing of debt and equity instruments, property, plant, and equipment, and other productive assets. |
| Cash And Cash Equivalents At Carrying Value | us-gaap/2025 | 0 | 0 | monetary | I | D | Cash and Cash Equivalent | Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. |
| Other Liabilities Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Other Liabilities, Current | Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. |
| Gain Loss On Sale Of Property Plant Equipment | us-gaap/2025 | 0 | 0 | monetary | D | C | Gain (Loss) on Disposition of Property Plant Equipment | Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. |
| Property Plant And Equipment Net | us-gaap/2025 | 0 | 0 | monetary | I | D | Property, Plant and Equipment, Net | Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect | us-gaap/2025 | 0 | 0 | monetary | D | D | Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation | Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | us-gaap/2025 | 0 | 0 | monetary | I | D | Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation | Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. |
| Commitments And Contingencies | us-gaap/2025 | 0 | 0 | monetary | I | C | Commitments and Contingencies | Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. |
| Employee Related Liabilities Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Employee-related Liabilities, Current | Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). |
| Revenue From Contract With Customer Excluding Assessed Tax | us-gaap/2025 | 0 | 0 | monetary | D | C | Revenue from Contract with Customer, Excluding Assessed Tax | Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. |
| Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | us-gaap/2025 | 0 | 0 | monetary | D | C | Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. |
| Selling General And Administrative Expense | us-gaap/2025 | 0 | 0 | monetary | D | D | Selling, General and Administrative Expense | The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. |
| Profit Loss | us-gaap/2025 | 0 | 0 | monetary | D | C | Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. |
| Increase Decrease In Accounts Payable | us-gaap/2025 | 0 | 0 | monetary | D | D | Increase (Decrease) in Accounts Payable | The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. |
| Minority Interest | us-gaap/2025 | 0 | 0 | monetary | I | C | Equity, Attributable to Noncontrolling Interest | Amount of equity (deficit) attributable to noncontrolling interest. Excludes temporary equity. |
| Increase Decrease In Prepaid Expense | us-gaap/2025 | 0 | 0 | monetary | D | C | Increase (Decrease) in Prepaid Expense | The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods. |
| Accrued Income Taxes Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Accrued Income Taxes, Current | Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations. |
| Increase Decrease In Contract With Customer Asset | us-gaap/2025 | 0 | 0 | monetary | D | C | Increase (Decrease) in Contract with Customer, Asset | Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. |
| Increase Decrease In Other Accrued Liabilities | us-gaap/2025 | 0 | 0 | monetary | D | D | Increase (Decrease) in Other Accrued Liabilities | The increase (decrease) during the reporting period in other expenses incurred but not yet paid. |
| Long Term Debt Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Long-Term Debt, Current Maturities | Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. |
| Long Term Debt Noncurrent | us-gaap/2025 | 0 | 0 | monetary | I | C | Long-Term Debt, Excluding Current Maturities | Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. |
| Operating Income Loss | us-gaap/2025 | 0 | 0 | monetary | D | C | Operating Income (Loss) | The net result for the period of deducting operating expenses from operating revenues. |
| Weighted Average Number Of Shares Outstanding Basic | us-gaap/2025 | 0 | 0 | shares | D | Weighted Average Number of Shares Outstanding, Basic | Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. | |
| Accounts Receivable Net Current | us-gaap/2025 | 0 | 0 | monetary | I | D | Accounts Receivable, after Allowance for Credit Loss, Current | Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. |
| Contract With Customer Asset Net Current | us-gaap/2025 | 0 | 0 | monetary | I | D | Contract with Customer, Asset, after Allowance for Credit Loss, Current | Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. |
| Finance Lease Principal Payments | us-gaap/2025 | 0 | 0 | monetary | D | C | Finance Lease, Principal Payments | Amount of cash outflow for principal payment on finance lease. |
| Increase Decrease In Accrued Income Taxes Payable | us-gaap/2025 | 0 | 0 | monetary | D | D | Increase (Decrease) in Income Taxes Payable | The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction. |
| Long Term Line Of Credit | us-gaap/2025 | 0 | 0 | monetary | I | C | Long-Term Line of Credit, Noncurrent | The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. |
| Net Income Loss Attributable To Noncontrolling Interest | us-gaap/2025 | 0 | 0 | monetary | D | D | Net Income (Loss) Attributable to Noncontrolling Interest | Amount of Net Income (Loss) attributable to noncontrolling interest. |
| Operating Lease Liability Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Operating Lease, Liability, Current | Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. |
| Operating Lease Right Of Use Asset | us-gaap/2025 | 0 | 0 | monetary | I | D | Operating Lease, Right-of-Use Asset | Amount of lessee's right to use underlying asset under operating lease. |
| Proceeds From Sale Of Property Plant And Equipment | us-gaap/2025 | 0 | 0 | monetary | D | D | Proceeds from Sale of Property, Plant, and Equipment | The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. |
| Earnings Per Share Basic | us-gaap/2025 | 0 | 0 | perShare | D | Earnings Per Share, Basic | The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. | |
| Increase Decrease In Other Operating Assets | us-gaap/2025 | 0 | 0 | monetary | D | C | Increase (Decrease) in Other Operating Assets | Amount of increase (decrease) in operating assets classified as other. |
| Payments To Acquire Property Plant And Equipment | us-gaap/2025 | 0 | 0 | monetary | D | C | Payments to Acquire Property, Plant, and Equipment | The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. |
| Shares Outstanding | us-gaap/2025 | 0 | 0 | shares | I | Shares, Outstanding | Number of shares issued which are neither cancelled nor held in the treasury. | |
| Amortization Of Financing Costs | us-gaap/2025 | 0 | 0 | monetary | D | D | Amortization of Debt Issuance Costs | Amount of amortization expense attributable to debt issuance costs. |
| Asset Retirement Obligations Noncurrent | us-gaap/2025 | 0 | 0 | monetary | I | C | Asset Retirement Obligations, Noncurrent | Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. |
| Contract With Customer Liability Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Contract with Customer, Liability, Current | Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. |
| Finance Lease Liability Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Finance Lease, Liability, Current | Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. |
| Increase Decrease In Employee Related Liabilities | us-gaap/2025 | 0 | 0 | monetary | D | D | Increase (Decrease) in Employee Related Liabilities | The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. |
| Increase Decrease In Inventories | us-gaap/2025 | 0 | 0 | monetary | D | C | Increase (Decrease) in Inventories | The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. |
| Liabilities Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Liabilities, Current | Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. |
| Net Cash Provided By Used In Financing Activities | us-gaap/2025 | 0 | 0 | monetary | D | D | Cash Provided by (Used in) Financing Activity, Including Discontinued Operation | Amount of cash inflow (outflow) from financing activity, including, but not limited to, discontinued operation. Financing activity includes, but is not limited to, obtaining resource from owner and providing return on, and return of, their investment; borrowing money and repaying amount borrowed, or settling obligation; and obtaining and paying for other resource obtained from creditor on long-term credit. |
| Depreciation And Amortization | us-gaap/2025 | 0 | 0 | monetary | D | D | Depreciation, Depletion and Amortization, Nonproduction | The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. |
| Finance Lease Right Of Use Asset | us-gaap/2025 | 0 | 0 | monetary | I | D | Finance Lease, Right-of-Use Asset, after Accumulated Amortization | Amount, after accumulated amortization, of right-of-use asset from finance lease. |
| Other Assets Noncurrent | us-gaap/2025 | 0 | 0 | monetary | I | D | Other Assets, Noncurrent | Amount of noncurrent assets classified as other. |
| Assets | us-gaap/2025 | 0 | 0 | monetary | I | D | Assets | Amount of asset recognized for present right to economic benefit. |
| Increase Decrease In Accounts Receivable | us-gaap/2025 | 0 | 0 | monetary | D | C | Increase (Decrease) in Accounts Receivable | The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. |
| Liabilities And Stockholders Equity | us-gaap/2025 | 0 | 0 | monetary | I | C | Liabilities and Equity | Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. |
| Net Income Loss | us-gaap/2025 | 0 | 0 | monetary | D | C | Net Income (Loss) Attributable to Parent | The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. |
| Other Nonoperating Income Expense | us-gaap/2025 | 0 | 0 | monetary | D | C | Other Nonoperating Income (Expense) | Amount of income (expense) related to nonoperating activities, classified as other. |
| Stockholders Equity | us-gaap/2025 | 0 | 0 | monetary | I | C | Equity, Attributable to Parent | Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. |
| Common Stock Par Or Stated Value Per Share | us-gaap/2025 | 0 | 0 | perShare | I | Common Stock, Par or Stated Value Per Share | Face amount or stated value per share of common stock. | |
| Income Taxes Paid | us-gaap/2025 | 0 | 0 | monetary | D | C | Income Taxes Paid | Amount, before refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. |
| Interest Expense Nonoperating | us-gaap/2025 | 0 | 0 | monetary | D | D | Interest Expense, Nonoperating | Amount of interest expense classified as nonoperating. |
| Repayments Of Long Term Debt | us-gaap/2025 | 0 | 0 | monetary | D | C | Repayments of Long-Term Debt | The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. |
| Capital Expenditures Incurred But Not Yet Paid | us-gaap/2025 | 0 | 0 | monetary | D | C | Capital Expenditures Incurred but Not yet Paid | Future cash outflow to pay for purchases of fixed assets that have occurred. |
| Assets Current | us-gaap/2025 | 0 | 0 | monetary | I | D | Assets, Current | Amount of asset recognized for present right to economic benefit, classified as current. |
| Income Tax Expense Benefit | us-gaap/2025 | 0 | 0 | monetary | D | D | Income Tax Expense (Benefit) | Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. |
| Inventory Net | us-gaap/2025 | 0 | 0 | monetary | I | D | Inventory, Net | Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. |
| Interest Paid Net | us-gaap/2025 | 0 | 0 | monetary | D | C | Interest Paid, Excluding Capitalized Interest, Operating Activity | Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. |
| Prepaid Expense Current | us-gaap/2025 | 0 | 0 | monetary | I | D | Prepaid Expense, Current | Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. |
| Accounts Payable Current | us-gaap/2025 | 0 | 0 | monetary | I | C | Accounts Payable, Current | Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). |
| Stockholders Equity Including Portion Attributable To Noncontrolling Interest | us-gaap/2025 | 0 | 0 | monetary | I | C | Equity, Including Portion Attributable to Noncontrolling Interest | Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity. |
| Additional Paid In Capital Common Stock | us-gaap/2025 | 0 | 0 | monetary | I | C | Additional Paid in Capital, Common Stock | Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. |
| Capital Lease Obligations Incurred | us-gaap/2025 | 0 | 0 | monetary | D | C | Lease Obligation Incurred | Amount of increase in lease obligation from new lease. |
| Finance Lease Liability Noncurrent | us-gaap/2025 | 0 | 0 | monetary | I | C | Finance Lease, Liability, Noncurrent | Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. |
| Provision For Doubtful Accounts | us-gaap/2025 | 0 | 0 | monetary | D | D | Accounts Receivable, Credit Loss Expense (Reversal) | Amount of expense (reversal of expense) for expected credit loss on accounts receivable. |
| Restricted Cash And Cash Equivalents Noncurrent | us-gaap/2025 | 0 | 0 | monetary | I | D | Restricted Cash and Cash Equivalent, Noncurrent | Amount of cash and cash equivalent restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. |
| Cost Of Goods And Services Sold | us-gaap/2025 | 0 | 0 | monetary | D | D | Cost of Product and Service Sold | The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. |
| Net Cash Provided By Used In Operating Activities | us-gaap/2025 | 0 | 0 | monetary | D | Cash Provided by (Used in) Operating Activity, Including Discontinued Operation | Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. | |
| Other Assets Current | us-gaap/2025 | 0 | 0 | monetary | I | D | Other Assets, Current | Amount of current assets classified as other. |
| Retained Earnings Accumulated Deficit | us-gaap/2025 | 0 | 0 | monetary | I | C | Retained Earnings (Accumulated Deficit) | Amount of accumulated undistributed earnings (deficit). |
| Common Stock Value | us-gaap/2025 | 0 | 0 | monetary | I | C | Common Stock, Value, Issued | Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. |
| Field Name | Field Description |
|---|---|
| tag | The unique identifier (name) for a tag in a specific taxonomy release. |
| version | For a standard tag, an identifier for the taxonomy; otherwise the accession number where the tag was defined. |
| custom | 1 if tag is custom (version=adsh), 0 if it is standard. Note: This flag is technically redundant with the version and adsh columns. |
| abstract | 1 if the tag is not used to represent a numeric fact. |
| datatype | If abstract=1, then NULL, otherwise the data type (e.g., monetary) for the tag. |
| iord | If abstract=1, then NULL; otherwise, “I” if the value is a point-in time, or “D” if the value is a duration. |
| crdr | If datatype = monetary, then the tag’s natural accounting balance (debit or credit); if not defined, then NULL. |
| tlabel | If a standard tag, then the label text provided by the taxonomy, otherwise the text provided by the filer. A tag which had neither would have a NULL value here. |
| doc | The detailed definition for the tag. If a standard tag, then the text provided by the taxonomy, otherwise the text assigned by the filer. Some tags have neither, and this field is NULL. |
| adsh | report | line | stmt | inpth | rfile | tag | version | plabel | negating |
|---|---|---|---|---|---|---|---|---|---|
| 0001437749-25-015162 | 2 | 17 | IS | 0 | H | Revenue From Contract With Customer Excluding Assessed Tax | us-gaap/2025 | Operating revenues | 0 |
| 0001437749-25-015162 | 2 | 19 | IS | 0 | H | Cost Of Goods And Services Sold | us-gaap/2025 | Operating costs | 0 |
| 0001437749-25-015162 | 2 | 20 | IS | 0 | H | Depreciation And Amortization | us-gaap/2025 | Depreciation and amortization expense | 0 |
| 0001437749-25-015162 | 2 | 21 | IS | 0 | H | Selling General And Administrative Expense | us-gaap/2025 | Selling, general and administrative expenses | 0 |
| 0001437749-25-015162 | 2 | 22 | IS | 0 | H | Operating Income Loss | us-gaap/2025 | Operating loss | 0 |
| 0001437749-25-015162 | 2 | 24 | IS | 0 | H | Interest Expense Nonoperating | us-gaap/2025 | Interest expense, net | 1 |
| 0001437749-25-015162 | 2 | 25 | IS | 0 | H | Other Nonoperating Income Expense | us-gaap/2025 | Other income, net | 0 |
| 0001437749-25-015162 | 2 | 26 | IS | 0 | H | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | us-gaap/2025 | Loss before income taxes | 0 |
| 0001437749-25-015162 | 2 | 27 | IS | 0 | H | Income Tax Expense Benefit | us-gaap/2025 | Provision for income taxes | 0 |
| 0001437749-25-015162 | 2 | 28 | IS | 0 | H | Profit Loss | us-gaap/2025 | Net loss | 0 |
| 0001437749-25-015162 | 2 | 29 | IS | 0 | H | Net Income Loss Attributable To Noncontrolling Interest | us-gaap/2025 | Less net loss attributable to non-controlling interest in subsidiaries | 0 |
| 0001437749-25-015162 | 2 | 30 | IS | 0 | H | Net Income Loss | us-gaap/2025 | Net loss attributable to Avalon Holdings Corporation common shareholders | 0 |
| 0001437749-25-015162 | 2 | 32 | IS | 0 | H | Earnings Per Share Basic | us-gaap/2025 | Basic and diluted net loss per share (in dollars per share) | 0 |
| 0001437749-25-015162 | 2 | 33 | IS | 0 | H | Weighted Average Number Of Shares Outstanding Basic | us-gaap/2025 | Weighted average shares outstanding - basic and diluted (in shares) | 0 |
| 0001437749-25-015162 | 3 | 10 | BS | 0 | H | Cash And Cash Equivalents At Carrying Value | us-gaap/2025 | Cash and cash equivalents | 0 |
| 0001437749-25-015162 | 3 | 11 | BS | 0 | H | Accounts Receivable Net Current | us-gaap/2025 | Accounts receivable, less allowance for credit losses | 0 |
| 0001437749-25-015162 | 3 | 12 | BS | 0 | H | Contract With Customer Asset Net Current | us-gaap/2025 | Unbilled membership dues receivable | 0 |
| 0001437749-25-015162 | 3 | 13 | BS | 0 | H | Inventory Net | us-gaap/2025 | Inventories | 0 |
| 0001437749-25-015162 | 3 | 14 | BS | 0 | H | Prepaid Expense Current | us-gaap/2025 | Prepaid expenses | 0 |
| 0001437749-25-015162 | 3 | 15 | BS | 0 | H | Other Assets Current | us-gaap/2025 | Other current assets | 0 |
| 0001437749-25-015162 | 3 | 16 | BS | 0 | H | Assets Current | us-gaap/2025 | Total current assets | 0 |
| 0001437749-25-015162 | 3 | 17 | BS | 0 | H | Property Plant And Equipment Net | us-gaap/2025 | Property and equipment, net | 0 |
| 0001437749-25-015162 | 3 | 18 | BS | 0 | H | Finance Lease Right Of Use Asset | us-gaap/2025 | Property and equipment under finance leases, net | 0 |
| 0001437749-25-015162 | 3 | 19 | BS | 0 | H | Operating Lease Right Of Use Asset | us-gaap/2025 | Operating lease right-of-use assets | 0 |
| 0001437749-25-015162 | 3 | 20 | BS | 0 | H | Restricted Cash And Cash Equivalents Noncurrent | us-gaap/2025 | Restricted cash | 0 |
| 0001437749-25-015162 | 3 | 21 | BS | 0 | H | Deferred Income Tax Assets Net | us-gaap/2025 | Noncurrent deferred tax asset, net | 0 |
| 0001437749-25-015162 | 3 | 22 | BS | 0 | H | Other Assets Noncurrent | us-gaap/2025 | Other assets, net | 0 |
| 0001437749-25-015162 | 3 | 23 | BS | 0 | H | Assets | us-gaap/2025 | Total assets | 0 |
| 0001437749-25-015162 | 3 | 25 | BS | 0 | H | Long Term Debt Current | us-gaap/2025 | Current portion of long-term debt | 0 |
| 0001437749-25-015162 | 3 | 26 | BS | 0 | H | Finance Lease Liability Current | us-gaap/2025 | Current portion of obligations under finance leases | 0 |
| 0001437749-25-015162 | 3 | 27 | BS | 0 | H | Operating Lease Liability Current | us-gaap/2025 | Current portion of obligations under operating leases | 0 |
| 0001437749-25-015162 | 3 | 28 | BS | 0 | H | Accounts Payable Current | us-gaap/2025 | Accounts payable | 0 |
| 0001437749-25-015162 | 3 | 29 | BS | 0 | H | Employee Related Liabilities Current | us-gaap/2025 | Accrued payroll and other compensation | 0 |
| 0001437749-25-015162 | 3 | 30 | BS | 0 | H | Accrued Income Taxes Current | us-gaap/2025 | Accrued taxes | 0 |
| 0001437749-25-015162 | 3 | 31 | BS | 0 | H | Contract With Customer Liability Current | us-gaap/2025 | Deferred membership dues revenue | 0 |
| 0001437749-25-015162 | 3 | 32 | BS | 0 | H | Other Liabilities Current | us-gaap/2025 | Other liabilities and accrued expenses | 0 |
| 0001437749-25-015162 | 3 | 33 | BS | 0 | H | Liabilities Current | us-gaap/2025 | Total current liabilities | 0 |
| 0001437749-25-015162 | 3 | 34 | BS | 0 | H | Long Term Debt Noncurrent | us-gaap/2025 | Long-term debt, net of current portion | 0 |
| 0001437749-25-015162 | 3 | 35 | BS | 0 | H | Long Term Line Of Credit | us-gaap/2025 | Line of credit | 0 |
| 0001437749-25-015162 | 3 | 36 | BS | 0 | H | Finance Lease Liability Noncurrent | us-gaap/2025 | Obligations under finance leases, net of current portion | 0 |
| 0001437749-25-015162 | 3 | 37 | BS | 0 | H | Operating Lease Liability Noncurrent | us-gaap/2025 | Obligations under operating leases, net of current portion | 0 |
| 0001437749-25-015162 | 3 | 38 | BS | 0 | H | Asset Retirement Obligations Noncurrent | us-gaap/2025 | Asset retirement obligation | 0 |
| 0001437749-25-015162 | 3 | 39 | BS | 0 | H | Commitments And Contingencies | us-gaap/2025 | Commitments and Contingencies | 0 |
| 0001437749-25-015162 | 3 | 41 | BS | 0 | H | Common Stock Value | us-gaap/2025 | Class A Common Stock, $.01 par value | 0 |
| 0001437749-25-015162 | 3 | 42 | BS | 0 | H | Additional Paid In Capital Common Stock | us-gaap/2025 | Paid-in capital | 0 |
| 0001437749-25-015162 | 3 | 43 | BS | 0 | H | Retained Earnings Accumulated Deficit | us-gaap/2025 | Accumulated deficit | 0 |
| 0001437749-25-015162 | 3 | 44 | BS | 0 | H | Stockholders Equity | us-gaap/2025 | Total Avalon Holdings Corporation Shareholders' Equity | 0 |
| 0001437749-25-015162 | 3 | 45 | BS | 0 | H | Minority Interest | us-gaap/2025 | Non-controlling interest in subsidiaries | 0 |
| 0001437749-25-015162 | 3 | 46 | BS | 0 | H | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | us-gaap/2025 | Total equity | 0 |
| 0001437749-25-015162 | 3 | 47 | BS | 0 | H | Liabilities And Stockholders Equity | us-gaap/2025 | Total liabilities and equity | 0 |
| 0001437749-25-015162 | 4 | 9 | BS | 1 | H | Common Stock Par Or Stated Value Per Share | us-gaap/2025 | Common stock, par value (in dollars per share) | 0 |
| 0001437749-25-015162 | 5 | 14 | EQ | 0 | H | Shares Outstanding | us-gaap/2025 | Balance (in shares) | 0 |
| 0001437749-25-015162 | 5 | 15 | EQ | 0 | H | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | us-gaap/2025 | Balance | 0 |
| 0001437749-25-015162 | 5 | 16 | EQ | 0 | H | Profit Loss | us-gaap/2025 | Net income (loss) | 0 |
| 0001437749-25-015162 | 5 | 17 | EQ | 0 | H | Shares Outstanding | us-gaap/2025 | Balance (in shares) | 0 |
| 0001437749-25-015162 | 5 | 18 | EQ | 0 | H | Stockholders Equity Including Portion Attributable To Noncontrolling Interest | us-gaap/2025 | Balance | 0 |
| 0001437749-25-015162 | 6 | 6 | CF | 0 | H | Profit Loss | us-gaap/2025 | Net income (loss) | 0 |
| 0001437749-25-015162 | 6 | 8 | CF | 0 | H | Depreciation And Amortization | us-gaap/2025 | Depreciation and amortization expense | 0 |
| 0001437749-25-015162 | 6 | 9 | CF | 0 | H | Amortization Of Financing Costs | us-gaap/2025 | Amortization of debt issuance costs | 0 |
| 0001437749-25-015162 | 6 | 10 | CF | 0 | H | Provision For Doubtful Accounts | us-gaap/2025 | Provision for losses on accounts receivable | 0 |
| 0001437749-25-015162 | 6 | 11 | CF | 0 | H | Gain Loss On Sale Of Property Plant Equipment | us-gaap/2025 | Gain on disposal of equipment | 1 |
| 0001437749-25-015162 | 6 | 13 | CF | 0 | H | Increase Decrease In Accounts Receivable | us-gaap/2025 | Accounts receivable | 1 |
| 0001437749-25-015162 | 6 | 14 | CF | 0 | H | Increase Decrease In Contract With Customer Asset | us-gaap/2025 | Unbilled membership dues receivable | 1 |
| 0001437749-25-015162 | 6 | 15 | CF | 0 | H | Increase Decrease In Inventories | us-gaap/2025 | Inventories | 1 |
| 0001437749-25-015162 | 6 | 16 | CF | 0 | H | Increase Decrease In Prepaid Expense | us-gaap/2025 | Prepaid expenses | 1 |
| 0001437749-25-015162 | 6 | 17 | CF | 0 | H | Increase Decrease In Other Operating Assets | us-gaap/2025 | Other assets, net | 1 |
| 0001437749-25-015162 | 6 | 18 | CF | 0 | H | Increase Decrease In Accounts Payable | us-gaap/2025 | Accounts payable | 0 |
| 0001437749-25-015162 | 6 | 19 | CF | 0 | H | Increase Decrease In Employee Related Liabilities | us-gaap/2025 | Accrued payroll and other compensation | 0 |
| 0001437749-25-015162 | 6 | 20 | CF | 0 | H | Increase Decrease In Accrued Income Taxes Payable | us-gaap/2025 | Accrued taxes | 0 |
| 0001437749-25-015162 | 6 | 21 | CF | 0 | H | Increase Decrease In Contract With Customer Liability | us-gaap/2025 | Deferred membership dues revenue | 0 |
| 0001437749-25-015162 | 6 | 22 | CF | 0 | H | Increase Decrease In Other Accrued Liabilities | us-gaap/2025 | Other liabilities and accrued expenses | 0 |
| 0001437749-25-015162 | 6 | 23 | CF | 0 | H | Net Cash Provided By Used In Operating Activities | us-gaap/2025 | Net cash (used in) provided by operating activities | 0 |
| 0001437749-25-015162 | 6 | 25 | CF | 0 | H | Payments To Acquire Property Plant And Equipment | us-gaap/2025 | Capital expenditures | 1 |
| 0001437749-25-015162 | 6 | 26 | CF | 0 | H | Proceeds From Sale Of Property Plant And Equipment | us-gaap/2025 | Proceeds from disposal of equipment | 0 |
| 0001437749-25-015162 | 6 | 27 | CF | 0 | H | Net Cash Provided By Used In Investing Activities | us-gaap/2025 | Net cash used in investing activities | 0 |
| 0001437749-25-015162 | 6 | 29 | CF | 0 | H | Repayments Of Long Term Debt | us-gaap/2025 | Principal payments on term loan facilities | 1 |
| 0001437749-25-015162 | 6 | 30 | CF | 0 | H | Finance Lease Principal Payments | us-gaap/2025 | Principal payments on finance lease obligations | 1 |
| 0001437749-25-015162 | 6 | 31 | CF | 0 | H | Net Cash Provided By Used In Financing Activities | us-gaap/2025 | Net cash used in financing activities | 0 |
| 0001437749-25-015162 | 6 | 32 | CF | 0 | H | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect | us-gaap/2025 | Decrease in cash, cash equivalents and restricted cash | 0 |
| 0001437749-25-015162 | 6 | 33 | CF | 0 | H | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | us-gaap/2025 | Cash, cash equivalents and restricted cash at beginning of period | 0 |
| 0001437749-25-015162 | 6 | 34 | CF | 0 | H | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations | us-gaap/2025 | Cash, cash equivalents and restricted cash at end of period | 0 |
| 0001437749-25-015162 | 6 | 36 | CF | 0 | H | Capital Expenditures Incurred But Not Yet Paid | us-gaap/2025 | Capital expenditures included in accounts payable | 0 |
| 0001437749-25-015162 | 6 | 38 | CF | 0 | H | Capital Lease Obligations Incurred | us-gaap/2025 | Finance lease obligations incurred | 0 |
| 0001437749-25-015162 | 6 | 39 | CF | 0 | H | Interest Paid Net | us-gaap/2025 | Cash paid during the period for interest | 0 |
| 0001437749-25-015162 | 6 | 40 | CF | 0 | H | Income Taxes Paid | us-gaap/2025 | Cash paid during the period for income taxes | 0 |
| Field Name | Field Description |
|---|---|
| adsh | Accession Number. The 20-character string formed from the 18-digit number assigned by the SEC to each EDGAR submission. |
| report | Represents the report grouping. This field corresponds to the statement (stmt) field, which indicates the type of statement. The numeric value refers to the “R file” as posted on the EDGAR Web site. |
| line | Represents the tag’s presentation line order for a given report. Together with the statement and report field, presentation location, order and grouping can be derived. |
| stmt | The financial statement location to which the value of the “report” field pertains. |
| inpth | Value was presented “parenthetically” instead of in columns within the financial statements. For example: Receivables (net of allowance for bad debts of $200 in 2012) $700. |
| rfile | The type of interactive data file rendered on the EDGAR web site, H = .htm file, X = .xml file. |
| tag | The tag chosen by the filer for this line item. |
| version | The taxonomy identifier if the tag is a standard tag, otherwise adsh. |
| plabel | The text presented on the line item, also known as a “preferred” label. |
| negating | Flag to indicate whether the plabel is negating. |