| Field | Row 1 |
|---|---|
| adsh | 0001558370-25-007370 |
| cik | 1687187 |
| name | RAMACO RESOURCES, INC. |
| sic | 1220 |
| countryba | US |
| stprba | KY |
| cityba | LEXINGTON |
| zipba | 40507 |
| bas1 | 250 WEST MAIN STREET |
| bas2 | SUITE 1800 |
| baph | (859) 244-7455 |
| countryma | US |
| stprma | KY |
| cityma | LEXINGTON |
| zipma | 40507 |
| mas1 | 250 WEST MAIN STREET |
| mas2 | SUITE 1800 |
| countryinc | US |
| stprinc | DE |
| ein | 000000000 |
| former | |
| changed | |
| afs | 2-ACC |
| wksi | 0 |
| fye | 1231 |
| form | 10-Q |
| period | 20250331 |
| fy | 2025 |
| fp | Q1 |
| filed | 20250512 |
| accepted | 2025-05-12 16:06:00.0 |
| prevrpt | 0 |
| detail | 1 |
| instance | metc-20250331x10q_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 |
|---|---|---|---|---|---|---|---|---|---|
| 0001558370-25-007370 | 20240331 | Adjustments Related To Tax Withholding For Share Based Compensation | 1869000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20250331 | Adjustment To Additional Paid In Capital Non Cash Dividends Declared And Distributed | 7000.0000 | USD | 1 | 0001558370-25-007370 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20241231 | Asset Retirement Obligation Current | 1035000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Cost Of Goods And Services Sold | 114132000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Costs And Expenses | 169401000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Earnings Per Share Basic | 0.2400 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20240331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | 2572000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Increase Decrease In Accrued Liabilities | -4174000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Long Term Debt Current | 400000.0000 | USD | 0 | us-gaap/2024 | Longterm Debt Type= Equipment Loan; | ||
| 0001558370-25-007370 | 20241231 | Long Term Equipment Loan Noncurrent | 57000.0000 | USD | 0 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20250331 | Net Cash Provided By Used In Financing Activities | 6674000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Payments For Capital Improvements | 18473000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Preferred Stock Shares Authorized | 50000000.0000 | shares | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Repayments Of Debt | 3110000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Selling General And Administrative Expense | 14602000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Senior Notes | 88356000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20231231 | Stockholders Equity | 91944000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20240331 | Stockholders Equity | 279962000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20241231 | Stockholders Equity | 69534000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20241231 | Accounts Receivable Net Current | 73582000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Adjustments Related To Tax Withholding For Share Based Compensation | 1000.0000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20250331 | Adjustments Related To Tax Withholding For Share Based Compensation | 2680000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20250331 | Asset Retirement Obligation Accretion Expense | 402000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Asset Retirement Obligation Current | 1035000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Assets | 685735000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Capital Expenditures Incurred But Not Yet Paid | 13060000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect | 10457000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20250331 | Common Stock Shares Authorized | 225000000.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Shares Outstanding | 44263429.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20250331 | Common Stock Shares Outstanding | 10285469.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Value | 438000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20241231 | Deferred Income Tax Liabilities Net | 56027000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Earnings Per Share Diluted | 0.2300 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20250331 | Finance Lease Liability Current | 7307000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Income Tax Expense Benefit | -4290000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Increase Decrease In Accounts Payable | 6301000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Increase Decrease In Prepaid Expense | -6462000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Interest Paid Capitalized | 527000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Inventory Net | 43358000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Net Cash Provided By Used In Investing Activities | -18665000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Net Cash Provided By Used In Investing Activities | -22256000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Net Cash Provided By Used In Operating Activities | 25188000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Net Cash Provided By Used In Operating Activities | 26039000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Net Income Loss | -9457000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Operating Income Loss | -12022000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Other Nonoperating Income Expense | 629000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Payments Of Debt Issuance Costs | 67000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Payments Related To Tax Withholding For Share Based Compensation | 1870000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Preferred Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Preferred Stock Shares Authorized | 50000000.0000 | shares | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Retained Earnings Accumulated Deficit | 48389000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Revenue From Contract With Customer Including Assessed Tax | 172676000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Stockholders Equity | 292739000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20250331 | Stockholders Equity | 103000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20250331 | Stockholders Equity | 306312000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20250331 | Stockholders Equity | 48389000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Accounts Payable Current | 59496000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Adjustments Related To Tax Withholding For Share Based Compensation | 2680000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Adjustment To Additional Paid In Capital Non Cash Dividends Declared And Distributed | -6556000.0000 | USD | 1 | 0001558370-25-007370 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20240331 | Amortization Of Financing Costs | 207000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Amortization Of Financing Costs | 353000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Asset Retirement Obligation Accretion Expense | 354000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Assets Current | 167634000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Commitments And Contingencies | USD | 0 | us-gaap/2024 | ||||
| 0001558370-25-007370 | 20250331 | Common Stock Shares Issued | 44407741.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Value | 95000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20250331 | Common Stock Value | 103000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20250331 | Deferred Income Tax Liabilities Net | 51359000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Depreciation Depletion And Amortization | 15220000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Dividends Common Stock Cash | 1854000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Earnings Per Share Basic | 0.0000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20250331 | Earnings Per Share Diluted | -0.2000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20240331 | Income Tax Expense Benefit | 540000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Insurance Financing Liability | 4302000.0000 | USD | 0 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20241231 | Liabilities And Stockholders Equity | 674686000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Net Income Loss | 2032000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Net Income Loss | -9457000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Other Assets Noncurrent | 7887000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Preferred Stock Value | USD | 0 | us-gaap/2024 | ||||
| 0001558370-25-007370 | 20240331 | Repayments Of Debt | 55417000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Retained Earnings Accumulated Deficit | 69534000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Additional Paid In Capital Common Stock | 292739000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Adjustments Related To Tax Withholding For Share Based Compensation | 1870000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Cash And Cash Equivalents At Carrying Value | 43466000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect | -11459000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Shares Authorized | 225000000.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20250331 | Common Stock Shares Authorized | 35000000.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Shares Issued | 44263429.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20250331 | Common Stock Shares Issued | 10285469.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Shares Outstanding | 8825928.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20250331 | Common Stock Value | 444000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20240331 | Cost Of Goods And Services Sold | 139713000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Costs And Expenses | 146678000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Depreciation Depletion And Amortization | 17542000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Dividends Common Stock Cash | 2201000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Dividends Common Stock Paidinkind | 3278000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Dividends Payable Current And Noncurrent | 2600000.0000 | USD | 0 | us-gaap/2024 | Balance Sheet Location= Accounts Payable And Accrued Liabilities; | ||
| 0001558370-25-007370 | 20240331 | Increase Decrease In Inventories | 4117000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Interest Income Expense Nonoperating Net | -2230000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Liabilities | 311880000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Liabilities | 330487000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Operating Income Loss | 3275000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Payments Related To Tax Withholding For Share Based Compensation | 2680000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Preferred Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Property Plant And Equipment Net | 482019000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Property Plant And Equipment Net | 487872000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Repayments Of Financing Leased Equipment | 2077000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20250331 | Repayments Of Financing Leased Equipment | 2056000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20240331 | Revenue From Contract With Customer Including Assessed Tax | 118503000.0000 | USD | 1 | us-gaap/2024 | Product Or Service= Export Coal Revenues; | ||
| 0001558370-25-007370 | 20240331 | Selling General And Administrative Expense | 14114000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20231231 | Stockholders Equity | 88000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20241231 | Stockholders Equity | 362806000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Stockholders Equity | 355248000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Stock Issued During Period Value Share Based Compensation | 6000.0000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20250331 | Accrued Liabilities Current | 53851000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Additional Paid In Capital Common Stock | 306312000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Capital Expenditures Incurred But Not Yet Paid | 6708000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Common Stock Shares Outstanding | 44407741.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20250331 | Dividends Common Stock Paidinkind | 3278000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Dividends Payable Current And Noncurrent | 32000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Increase Decrease In Accounts And Notes Receivable | -21460000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Increase Decrease In Prepaid Expense | -5429000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Insurance Financing Liability | 2365000.0000 | USD | 0 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20241231 | Long Term Debt Current | 359000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Other | 309000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20250331 | Other Assets Noncurrent | 9088000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Other Liabilities Noncurrent | 7664000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Other Nonoperating Income Expense | 505000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Payments For Capital Improvements | 18730000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Preferred Stock Shares Outstanding | 0.0000 | shares | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Proceeds From Issuance Of Debt | 51500000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Proceeds From Issuance Of Debt | 19000000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Revenue From Contract With Customer Including Assessed Tax | 54173000.0000 | USD | 1 | us-gaap/2024 | Product Or Service= Domestic Coal Revenues; | ||
| 0001558370-25-007370 | 20240331 | Right Of Use Asset Obtained In Exchange For Finance Lease Liability | 8790000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Share Based Compensation | 4702000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Share Based Compensation | 3361000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20231231 | Stockholders Equity | 277133000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20240331 | Stock Issued During Period Value Share Based Compensation | 4702000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Stock Issued During Period Value Share Based Compensation | 4698000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20250331 | Stock Issued During Period Value Share Based Compensation | 1000.0000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20241231 | Accrued Liabilities Current | 61659000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Adjustment To Additional Paid In Capital Non Cash Dividends Declared And Distributed | 6350000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20241231 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 33823000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 44280000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Shares Authorized | 35000000.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20241231 | Common Stock Shares Issued | 8825928.0000 | shares | 0 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20240331 | Earnings Per Share Diluted | 0.0000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20240331 | Gain Loss On Sale Of Property Plant Equipment | 23000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | -13747000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Increase Decrease In Accrued Liabilities | 3145000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Increase Decrease In Inventories | 12765000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Increase Decrease In Other Operating Capital Net | 1253000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Interest Income Expense Nonoperating Net | -1332000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Interest Paid Capitalized | 244000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Liabilities Current | 122428000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Long Term Debt Current | 300000.0000 | USD | 0 | us-gaap/2024 | Longterm Debt Type= Equipment Loan; | ||
| 0001558370-25-007370 | 20240331 | Net Income Loss | 2032000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Other | -1416000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20250331 | Payments For Plant Capital Expenditures | 1840000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20240331 | Payments Of Dividends | 8319000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Payments Of Dividends | 2476000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Preferred Stock Shares Issued | 0.0000 | shares | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Repayments Of Financed Insurance Payable | 1799000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20250331 | Revenue From Contract With Customer Including Assessed Tax | 134656000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Revenue From Contract With Customer Including Assessed Tax | 90630000.0000 | USD | 1 | us-gaap/2024 | Product Or Service= Export Coal Revenues; | ||
| 0001558370-25-007370 | 20250331 | Right Of Use Asset Obtained In Exchange For Finance Lease Liability | 8831000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20231231 | Stockholders Equity | 440000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20240331 | Stockholders Equity | 372268000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Stockholders Equity | 438000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20241231 | Stockholders Equity | 95000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20241231 | Accounts Payable Current | 48855000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Adjustment To Additional Paid In Capital Non Cash Dividends Declared And Distributed | 12899000.0000 | USD | 1 | 0001558370-25-007370 | Equity Components= Additional Paid In Capital; | ||
| 0001558370-25-007370 | 20241231 | Advance Royalties Noncurrent | 4709000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 31322000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Common Stock Par Or Stated Value Per Share | 0.0100 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20250331 | Deferred Income Tax Expense Benefit | -4668000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Dividends Common Stock Cash | 2201000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Dividends Common Stock Cash | 1854000.0000 | USD | 1 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Earnings Per Share Basic | -0.2000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class B; | ||
| 0001558370-25-007370 | 20250331 | Earnings Per Share Diluted | -0.1900 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20241231 | Finance Lease Liability Noncurrent | 7517000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Finance Lease Liability Noncurrent | 13203000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Finance Lease Right Of Use Asset | 19679000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Increase Decrease In Accounts And Notes Receivable | 6673000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Inventory Net | 56123000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Liabilities And Stockholders Equity | 685735000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Liabilities Current | 124361000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Long Term Debt Current | 307000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Long Term Line Of Credit | 16000000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Other Liabilities Noncurrent | 6754000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Preferred Stock Shares Issued | 0.0000 | shares | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Preferred Stock Value | USD | 0 | us-gaap/2024 | ||||
| 0001558370-25-007370 | 20241231 | Prepaid Expense Current | 17685000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Prepaid Expense Current | 12256000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Senior Notes | 88135000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20231231 | Stockholders Equity | 369605000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Stockholders Equity | 443000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20240331 | Stockholders Equity | 88000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class B; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20240331 | Stockholders Equity | 91775000.0000 | USD | 0 | us-gaap/2024 | Equity Components= Retained Earnings; | ||
| 0001558370-25-007370 | 20250331 | Stockholders Equity | 444000.0000 | USD | 0 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20240331 | Stock Issued During Period Value Share Based Compensation | 4000.0000 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; Equity Components= Common Stock; | ||
| 0001558370-25-007370 | 20250331 | Stock Issued During Period Value Share Based Compensation | 3361000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Accounts Receivable Net Current | 52122000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Advance Royalties Noncurrent | 5129000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Asset Retirement Obligations Noncurrent | 30052000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Asset Retirement Obligations Noncurrent | 30454000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Assets | 674686000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Assets Current | 163967000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Cash And Cash Equivalents At Carrying Value | 33009000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20231231 | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 42781000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Commitments And Contingencies | USD | 0 | us-gaap/2024 | ||||
| 0001558370-25-007370 | 20240331 | Deferred Income Tax Expense Benefit | -1928000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Dividends Payable Current And Noncurrent | 33000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Earnings Per Share Basic | -0.1900 | USD | 1 | us-gaap/2024 | Class Of Stock= Common Class A; | ||
| 0001558370-25-007370 | 20241231 | Finance Lease Liability Current | 6218000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Finance Lease Right Of Use Asset | 12437000.0000 | USD | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Increase Decrease In Accounts Payable | 9809000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Increase Decrease In Other Operating Capital Net | 494000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20240331 | Net Cash Provided By Used In Financing Activities | -17982000.0000 | USD | 1 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20241231 | Preferred Stock Shares Outstanding | 0.0000 | shares | 0 | us-gaap/2024 | |||
| 0001558370-25-007370 | 20250331 | Repayments Of Financed Insurance Payable | 1937000.0000 | USD | 1 | 0001558370-25-007370 | |||
| 0001558370-25-007370 | 20250331 | Revenue From Contract With Customer Including Assessed Tax | 44026000.0000 | USD | 1 | us-gaap/2024 | Product Or Service= Domestic Coal Revenues; | ||
| 0001558370-25-007370 | 20250331 | Stock Issued During Period Value Share Based Compensation | 3354000.0000 | USD | 1 | us-gaap/2024 | 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 |
|---|---|---|---|---|---|---|---|---|
| Assets Current | us-gaap/2024 | 0 | 0 | monetary | I | D | Assets, Current | Amount of asset recognized for present right to economic benefit, classified as current. |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | us-gaap/2024 | 0 | 0 | monetary | I | D | Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents | Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. |
| Finance Lease Liability Noncurrent | us-gaap/2024 | 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. |
| Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | us-gaap/2024 | 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. |
| Interest Income Expense Nonoperating Net | us-gaap/2024 | 0 | 0 | monetary | D | C | Interest Income (Expense), Nonoperating | Amount of interest income (expense) classified as nonoperating. |
| Liabilities | us-gaap/2024 | 0 | 0 | monetary | I | C | Liabilities | Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others. |
| Liabilities And Stockholders Equity | us-gaap/2024 | 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. |
| Payments Of Dividends | us-gaap/2024 | 0 | 0 | monetary | D | C | Payments of Dividends | Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. |
| Retained Earnings Accumulated Deficit | us-gaap/2024 | 0 | 0 | monetary | I | C | Retained Earnings (Accumulated Deficit) | Amount of accumulated undistributed earnings (deficit). |
| Payments For Plant Capital Expenditures | 0001558370-25-007370 | 1 | 0 | monetary | D | C | Payments for Plant Capital Expenditures | The cash outflow for acquisition of or plant capital expenditures to properties held for investment (operating, managed, leased) or for use. |
| Stockholders Equity | us-gaap/2024 | 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. |
| Accounts Receivable Net Current | us-gaap/2024 | 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. |
| Adjustments Related To Tax Withholding For Share Based Compensation | us-gaap/2024 | 0 | 0 | monetary | D | D | Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation | Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement. |
| Asset Retirement Obligation Current | us-gaap/2024 | 0 | 0 | monetary | I | C | Asset Retirement Obligation, Current | Current 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. |
| Asset Retirement Obligations Noncurrent | us-gaap/2024 | 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. |
| Common Stock Par Or Stated Value Per Share | us-gaap/2024 | 0 | 0 | perShare | I | Common Stock, Par or Stated Value Per Share | Face amount or stated value per share of common stock. | |
| Common Stock Shares Outstanding | us-gaap/2024 | 0 | 0 | shares | I | Common Stock, Shares, Outstanding | Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. | |
| Income Tax Expense Benefit | us-gaap/2024 | 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. |
| Net Income Loss | us-gaap/2024 | 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. |
| Payments Of Debt Issuance Costs | us-gaap/2024 | 0 | 0 | monetary | D | C | Payments of Debt Issuance Costs | The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. |
| Prepaid Expense Current | us-gaap/2024 | 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. |
| Stock Issued During Period Value Share Based Compensation | us-gaap/2024 | 0 | 0 | monetary | D | C | Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture | Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP). |
| Adjustment To Additional Paid In Capital Non Cash Dividends Declared And Distributed | 0001558370-25-007370 | 1 | 0 | monetary | D | C | Adjustment To Additional Paid In Capital, Non Cash Dividends Declared and Distributed | Value of non-cash dividend declared and distributed . |
| Long Term Equipment Loan Noncurrent | 0001558370-25-007370 | 1 | 0 | monetary | I | C | Long-Term Equipment Loan, Noncurrent | Carrying value as of the balance sheet date of equipment loans (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. |
| Assets | us-gaap/2024 | 0 | 0 | monetary | I | D | Assets | Amount of asset recognized for present right to economic benefit. |
| Common Stock Shares Issued | us-gaap/2024 | 0 | 0 | shares | I | Common Stock, Shares, Issued | Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. | |
| Cost Of Goods And Services Sold | us-gaap/2024 | 0 | 0 | monetary | D | D | Cost of Goods and Services 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. |
| Dividends Common Stock Cash | us-gaap/2024 | 0 | 0 | monetary | D | D | Dividends, Common Stock, Cash | Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. |
| Dividends Payable Current And Noncurrent | us-gaap/2024 | 0 | 0 | monetary | I | C | Dividends Payable | Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. |
| Earnings Per Share Diluted | us-gaap/2024 | 0 | 0 | perShare | D | Earnings Per Share, Diluted | The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. | |
| Increase Decrease In Prepaid Expense | us-gaap/2024 | 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. |
| Other Assets Noncurrent | us-gaap/2024 | 0 | 0 | monetary | I | D | Other Assets, Noncurrent | Amount of noncurrent assets classified as other. |
| Advance Royalties Noncurrent | us-gaap/2024 | 0 | 0 | monetary | I | D | Advance Royalties, Noncurrent | The amount paid to music publishers, record producers, songwriters, or other artists in advance of their earning royalties from record or music sales. Such an amount is based on contractual terms and is generally nonrefundable. This amount is expected to be consumed after one year or the normal operating cycle, if longer. |
| Accrued Liabilities Current | us-gaap/2024 | 0 | 0 | monetary | I | C | Accrued Liabilities, Current | Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). |
| Depreciation Depletion And Amortization | us-gaap/2024 | 0 | 0 | monetary | D | D | Depreciation, Depletion and Amortization | The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. |
| Increase Decrease In Other Operating Capital Net | us-gaap/2024 | 0 | 0 | monetary | D | C | Increase (Decrease) in Other Operating Assets and Liabilities, Net | Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other. |
| Liabilities Current | us-gaap/2024 | 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. |
| Preferred Stock Shares Issued | us-gaap/2024 | 0 | 0 | shares | I | Preferred Stock, Shares Issued | Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt. | |
| Proceeds From Issuance Of Debt | us-gaap/2024 | 0 | 0 | monetary | D | D | Proceeds from Issuance of Debt | The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. |
| Selling General And Administrative Expense | us-gaap/2024 | 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. |
| Share Based Compensation | us-gaap/2024 | 0 | 0 | monetary | D | D | Share-Based Payment Arrangement, Noncash Expense | Amount of noncash expense for share-based payment arrangement. |
| Cash And Cash Equivalents At Carrying Value | us-gaap/2024 | 0 | 0 | monetary | I | D | Cash and Cash Equivalents, at Carrying Value | Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. |
| Increase Decrease In Inventories | us-gaap/2024 | 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. |
| Long Term Line Of Credit | us-gaap/2024 | 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. |
| Payments For Capital Improvements | us-gaap/2024 | 0 | 0 | monetary | D | C | Payments for Capital Improvements | The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. |
| Preferred Stock Value | us-gaap/2024 | 0 | 0 | monetary | I | C | Preferred Stock, Value, Issued | Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. |
| Costs And Expenses | us-gaap/2024 | 0 | 0 | monetary | D | D | Costs and Expenses | Total costs of sales and operating expenses for the period. |
| Deferred Income Tax Expense Benefit | us-gaap/2024 | 0 | 0 | monetary | D | D | Deferred Income Tax Expense (Benefit) | Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. |
| Finance Lease Right Of Use Asset | us-gaap/2024 | 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. |
| Net Cash Provided By Used In Operating Activities | us-gaap/2024 | 0 | 0 | monetary | D | Net Cash Provided by (Used in) Operating Activities | Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. | |
| Operating Income Loss | us-gaap/2024 | 0 | 0 | monetary | D | C | Operating Income (Loss) | The net result for the period of deducting operating expenses from operating revenues. |
| Other Liabilities Noncurrent | us-gaap/2024 | 0 | 0 | monetary | I | C | Other Liabilities, Noncurrent | Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. |
| Repayments Of Debt | us-gaap/2024 | 0 | 0 | monetary | D | C | Repayments of Debt | Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation. |
| Insurance Financing Liability | 0001558370-25-007370 | 1 | 0 | monetary | I | C | Insurance Financing Liability | The amount outstanding on insurance financing liability. |
| Amortization Of Financing Costs | us-gaap/2024 | 0 | 0 | monetary | D | D | Amortization of Debt Issuance Costs | Amount of amortization expense attributable to debt issuance costs. |
| Capital Expenditures Incurred But Not Yet Paid | us-gaap/2024 | 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. |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect | us-gaap/2024 | 0 | 0 | monetary | D | D | Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect | Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. |
| Common Stock Value | us-gaap/2024 | 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. |
| Inventory Net | us-gaap/2024 | 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. |
| Repayments Of Financing Leased Equipment | 0001558370-25-007370 | 1 | 0 | monetary | D | C | Repayments of financing leased equipment | Refers to repayments of financing lease equipment. |
| Accounts Payable Current | us-gaap/2024 | 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). |
| Additional Paid In Capital Common Stock | us-gaap/2024 | 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. |
| Commitments And Contingencies | us-gaap/2024 | 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. |
| Common Stock Shares Authorized | us-gaap/2024 | 0 | 0 | shares | I | Common Stock, Shares Authorized | The maximum number of common shares permitted to be issued by an entity's charter and bylaws. | |
| Deferred Income Tax Liabilities Net | us-gaap/2024 | 0 | 0 | monetary | I | C | Deferred Income Tax Liabilities, Net | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. |
| Gain Loss On Sale Of Property Plant Equipment | us-gaap/2024 | 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. |
| Increase Decrease In Accounts Payable | us-gaap/2024 | 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. |
| Net Cash Provided By Used In Financing Activities | us-gaap/2024 | 0 | 0 | monetary | D | D | Net Cash Provided by (Used in) Financing Activities | Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. |
| Payments Related To Tax Withholding For Share Based Compensation | us-gaap/2024 | 0 | 0 | monetary | D | C | Payment, Tax Withholding, Share-Based Payment Arrangement | Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. |
| Preferred Stock Par Or Stated Value Per Share | us-gaap/2024 | 0 | 0 | perShare | I | Preferred Stock, Par or Stated Value Per Share | Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. | |
| Right Of Use Asset Obtained In Exchange For Finance Lease Liability | us-gaap/2024 | 0 | 0 | monetary | D | D | Right-of-Use Asset Obtained in Exchange for Finance Lease Liability | Amount of increase in right-of-use asset obtained in exchange for finance lease liability. |
| Asset Retirement Obligation Accretion Expense | us-gaap/2024 | 0 | 0 | monetary | D | D | Asset Retirement Obligation, Accretion Expense | Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. |
| Earnings Per Share Basic | us-gaap/2024 | 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. | |
| Interest Paid Capitalized | us-gaap/2024 | 0 | 0 | monetary | D | C | Interest Paid, Capitalized, Investing Activities | Amount of cash paid for interest capitalized, classified as investing activity. |
| Net Cash Provided By Used In Investing Activities | us-gaap/2024 | 0 | 0 | monetary | D | D | Net Cash Provided by (Used in) Investing Activities | Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. |
| Other Nonoperating Income Expense | us-gaap/2024 | 0 | 0 | monetary | D | C | Other Nonoperating Income (Expense) | Amount of income (expense) related to nonoperating activities, classified as other. |
| Preferred Stock Shares Authorized | us-gaap/2024 | 0 | 0 | shares | I | Preferred Stock, Shares Authorized | The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. | |
| Preferred Stock Shares Outstanding | us-gaap/2024 | 0 | 0 | shares | I | Preferred Stock, Shares Outstanding | Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. | |
| Revenue From Contract With Customer Including Assessed Tax | us-gaap/2024 | 0 | 0 | monetary | D | C | Revenue from Contract with Customer, Including Assessed Tax | Amount, including 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. |
| Repayments Of Financed Insurance Payable | 0001558370-25-007370 | 1 | 0 | monetary | D | C | Repayments Of Financed Insurance Payable | The repayments of financing insurance payable. |
| Dividends Common Stock Paidinkind | us-gaap/2024 | 0 | 0 | monetary | D | D | Dividends, Common Stock, Paid-in-kind | Amount of paid and unpaid common stock dividends declared with the form of settlement in payment-in-kind (PIK). |
| Finance Lease Liability Current | us-gaap/2024 | 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 Accounts And Notes Receivable | us-gaap/2024 | 0 | 0 | monetary | D | C | Increase (Decrease) in Accounts and Notes Receivable | The increase (decrease) during the reporting period of the sum of amounts due within one year (or one business cycle) from customers for the credit sale of goods and services; and from note holders for outstanding loans. |
| Increase Decrease In Accrued Liabilities | us-gaap/2024 | 0 | 0 | monetary | D | D | Increase (Decrease) in Accrued Liabilities | The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. |
| Long Term Debt Current | us-gaap/2024 | 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. |
| Property Plant And Equipment Net | us-gaap/2024 | 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. |
| Senior Notes | us-gaap/2024 | 0 | 0 | monetary | I | C | Senior Notes | Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. |
| Other | 0001558370-25-007370 | 1 | 0 | monetary | D | D | Other | The cash inflow associated with other. |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 0001558370-25-007370 | 2 | 8 | BS | 0 | H | Cash And Cash Equivalents At Carrying Value | us-gaap/2024 | Cash and cash equivalents | 0 |
| 0001558370-25-007370 | 2 | 9 | BS | 0 | H | Accounts Receivable Net Current | us-gaap/2024 | Accounts receivable | 0 |
| 0001558370-25-007370 | 2 | 10 | BS | 0 | H | Inventory Net | us-gaap/2024 | Inventories | 0 |
| 0001558370-25-007370 | 2 | 11 | BS | 0 | H | Prepaid Expense Current | us-gaap/2024 | Prepaid expenses and other | 0 |
| 0001558370-25-007370 | 2 | 12 | BS | 0 | H | Assets Current | us-gaap/2024 | Total current assets | 0 |
| 0001558370-25-007370 | 2 | 13 | BS | 0 | H | Property Plant And Equipment Net | us-gaap/2024 | Property, plant, and equipment, net | 0 |
| 0001558370-25-007370 | 2 | 14 | BS | 0 | H | Finance Lease Right Of Use Asset | us-gaap/2024 | Financing lease right-of-use assets, net | 0 |
| 0001558370-25-007370 | 2 | 15 | BS | 0 | H | Advance Royalties Noncurrent | us-gaap/2024 | Advanced coal royalties | 0 |
| 0001558370-25-007370 | 2 | 16 | BS | 0 | H | Other Assets Noncurrent | us-gaap/2024 | Other | 0 |
| 0001558370-25-007370 | 2 | 17 | BS | 0 | H | Assets | us-gaap/2024 | Total Assets | 0 |
| 0001558370-25-007370 | 2 | 20 | BS | 0 | H | Accounts Payable Current | us-gaap/2024 | Accounts payable | 0 |
| 0001558370-25-007370 | 2 | 21 | BS | 0 | H | Accrued Liabilities Current | us-gaap/2024 | Accrued liabilities | 0 |
| 0001558370-25-007370 | 2 | 22 | BS | 0 | H | Asset Retirement Obligation Current | us-gaap/2024 | Current portion of asset retirement obligations | 0 |
| 0001558370-25-007370 | 2 | 23 | BS | 0 | H | Long Term Debt Current | us-gaap/2024 | Current portion of long-term debt | 0 |
| 0001558370-25-007370 | 2 | 24 | BS | 0 | H | Finance Lease Liability Current | us-gaap/2024 | Current portion of financing lease obligations | 0 |
| 0001558370-25-007370 | 2 | 25 | BS | 0 | H | Insurance Financing Liability | 0001558370-25-007370 | Insurance financing liability | 0 |
| 0001558370-25-007370 | 2 | 26 | BS | 0 | H | Liabilities Current | us-gaap/2024 | Total current liabilities | 0 |
| 0001558370-25-007370 | 2 | 27 | BS | 0 | H | Asset Retirement Obligations Noncurrent | us-gaap/2024 | Long-term asset retirement obligations | 0 |
| 0001558370-25-007370 | 2 | 28 | BS | 0 | H | Long Term Equipment Loan Noncurrent | 0001558370-25-007370 | Long-term equipment loans | 0 |
| 0001558370-25-007370 | 2 | 29 | BS | 0 | H | Long Term Line Of Credit | us-gaap/2024 | Long-term borrowings on revolving credit facility | 0 |
| 0001558370-25-007370 | 2 | 30 | BS | 0 | H | Finance Lease Liability Noncurrent | us-gaap/2024 | Long-term financing lease obligations | 0 |
| 0001558370-25-007370 | 2 | 31 | BS | 0 | H | Senior Notes | us-gaap/2024 | Senior notes, net | 0 |
| 0001558370-25-007370 | 2 | 32 | BS | 0 | H | Deferred Income Tax Liabilities Net | us-gaap/2024 | Deferred tax liability, net | 0 |
| 0001558370-25-007370 | 2 | 33 | BS | 0 | H | Other Liabilities Noncurrent | us-gaap/2024 | Other long-term liabilities | 0 |
| 0001558370-25-007370 | 2 | 34 | BS | 0 | H | Liabilities | us-gaap/2024 | Total liabilities | 0 |
| 0001558370-25-007370 | 2 | 35 | BS | 0 | H | Commitments And Contingencies | us-gaap/2024 | Commitments and contingencies | 0 |
| 0001558370-25-007370 | 2 | 37 | BS | 0 | H | Preferred Stock Value | us-gaap/2024 | Preferred stock, $0.01 par value, 50,000,000 shares authorized, none issued or outstanding | 0 |
| 0001558370-25-007370 | 2 | 38 | BS | 0 | H | Common Stock Value | us-gaap/2024 | Common stock | 0 |
| 0001558370-25-007370 | 2 | 39 | BS | 0 | H | Additional Paid In Capital Common Stock | us-gaap/2024 | Additional paid-in capital | 0 |
| 0001558370-25-007370 | 2 | 40 | BS | 0 | H | Retained Earnings Accumulated Deficit | us-gaap/2024 | Retained earnings | 0 |
| 0001558370-25-007370 | 2 | 41 | BS | 0 | H | Stockholders Equity | us-gaap/2024 | Total stockholders' equity | 0 |
| 0001558370-25-007370 | 2 | 42 | BS | 0 | H | Liabilities And Stockholders Equity | us-gaap/2024 | Total Liabilities and Stockholders' Equity | 0 |
| 0001558370-25-007370 | 3 | 7 | BS | 1 | H | Preferred Stock Par Or Stated Value Per Share | us-gaap/2024 | Preferred stock, par value (in dollars per share) | 0 |
| 0001558370-25-007370 | 3 | 8 | BS | 1 | H | Preferred Stock Shares Authorized | us-gaap/2024 | Preferred stock, shares authorized (in shares) | 0 |
| 0001558370-25-007370 | 3 | 9 | BS | 1 | H | Preferred Stock Shares Issued | us-gaap/2024 | Preferred stock, shares issued(in shares) | 0 |
| 0001558370-25-007370 | 3 | 10 | BS | 1 | H | Preferred Stock Shares Outstanding | us-gaap/2024 | Preferred stock, shares outstanding (in shares) | 0 |
| 0001558370-25-007370 | 3 | 11 | BS | 1 | H | Common Stock Par Or Stated Value Per Share | us-gaap/2024 | Common stock, par value (in dollars per share) | 0 |
| 0001558370-25-007370 | 3 | 12 | BS | 1 | H | Common Stock Shares Authorized | us-gaap/2024 | Common stock, shares authorized (in shares) | 0 |
| 0001558370-25-007370 | 3 | 13 | BS | 1 | H | Common Stock Shares Issued | us-gaap/2024 | Common stock, shares issued(in shares) | 0 |
| 0001558370-25-007370 | 3 | 14 | BS | 1 | H | Common Stock Shares Outstanding | us-gaap/2024 | Common stock, shares outstanding (in shares) | 0 |
| 0001558370-25-007370 | 4 | 7 | IS | 0 | H | Revenue From Contract With Customer Including Assessed Tax | us-gaap/2024 | Revenue | 0 |
| 0001558370-25-007370 | 4 | 9 | IS | 0 | H | Cost Of Goods And Services Sold | us-gaap/2024 | Cost of sales (exclusive of items shown separately below) | 0 |
| 0001558370-25-007370 | 4 | 10 | IS | 0 | H | Asset Retirement Obligation Accretion Expense | us-gaap/2024 | Asset retirement obligations accretion | 0 |
| 0001558370-25-007370 | 4 | 11 | IS | 0 | H | Depreciation Depletion And Amortization | us-gaap/2024 | Depreciation, depletion, and amortization | 0 |
| 0001558370-25-007370 | 4 | 12 | IS | 0 | H | Selling General And Administrative Expense | us-gaap/2024 | Selling, general, and administrative | 0 |
| 0001558370-25-007370 | 4 | 13 | IS | 0 | H | Costs And Expenses | us-gaap/2024 | Total costs and expenses | 0 |
| 0001558370-25-007370 | 4 | 14 | IS | 0 | H | Operating Income Loss | us-gaap/2024 | Operating (loss) income | 0 |
| 0001558370-25-007370 | 4 | 15 | IS | 0 | H | Other Nonoperating Income Expense | us-gaap/2024 | Other income (expense), net | 0 |
| 0001558370-25-007370 | 4 | 16 | IS | 0 | H | Interest Income Expense Nonoperating Net | us-gaap/2024 | Interest expense, net | 0 |
| 0001558370-25-007370 | 4 | 17 | IS | 0 | H | Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest | us-gaap/2024 | (Loss) Income before tax | 0 |
| 0001558370-25-007370 | 4 | 18 | IS | 0 | H | Income Tax Expense Benefit | us-gaap/2024 | Income tax (benefit) expense | 0 |
| 0001558370-25-007370 | 4 | 19 | IS | 0 | H | Net Income Loss | us-gaap/2024 | Net (loss) income | 0 |
| 0001558370-25-007370 | 4 | 21 | IS | 0 | H | Earnings Per Share Basic | us-gaap/2024 | Basic (in dollars per share) | 0 |
| 0001558370-25-007370 | 4 | 22 | IS | 0 | H | Earnings Per Share Diluted | us-gaap/2024 | Diluted (in dollars per share) | 0 |
| 0001558370-25-007370 | 5 | 12 | EQ | 0 | H | Stockholders Equity | us-gaap/2024 | Balance | 0 |
| 0001558370-25-007370 | 5 | 13 | EQ | 0 | H | Stock Issued During Period Value Share Based Compensation | us-gaap/2024 | Stock-based compensation | 0 |
| 0001558370-25-007370 | 5 | 14 | EQ | 0 | H | Adjustments Related To Tax Withholding For Share Based Compensation | us-gaap/2024 | Shares surrendered for withholding taxes payable | 1 |
| 0001558370-25-007370 | 5 | 15 | EQ | 0 | H | Dividends Common Stock Cash | us-gaap/2024 | Cash dividends and dividend equivalents declared | 1 |
| 0001558370-25-007370 | 5 | 16 | EQ | 0 | H | Adjustment To Additional Paid In Capital Non Cash Dividends Declared And Distributed | 0001558370-25-007370 | Non-cash dividends declared and distributed | 0 |
| 0001558370-25-007370 | 5 | 17 | EQ | 0 | H | Dividends Common Stock Paidinkind | us-gaap/2024 | Non-cash dividend declared but not distributed | 1 |
| 0001558370-25-007370 | 5 | 18 | EQ | 0 | H | Net Income Loss | us-gaap/2024 | Net (loss) income | 0 |
| 0001558370-25-007370 | 5 | 19 | EQ | 0 | H | Stockholders Equity | us-gaap/2024 | Balance | 0 |
| 0001558370-25-007370 | 6 | 2 | CF | 0 | H | Net Income Loss | us-gaap/2024 | Net (loss) income | 0 |
| 0001558370-25-007370 | 6 | 4 | CF | 0 | H | Asset Retirement Obligation Accretion Expense | us-gaap/2024 | Accretion of asset retirement obligations | 0 |
| 0001558370-25-007370 | 6 | 5 | CF | 0 | H | Depreciation Depletion And Amortization | us-gaap/2024 | Depreciation, depletion, and amortization | 0 |
| 0001558370-25-007370 | 6 | 6 | CF | 0 | H | Amortization Of Financing Costs | us-gaap/2024 | Amortization of debt issuance costs | 0 |
| 0001558370-25-007370 | 6 | 7 | CF | 0 | H | Share Based Compensation | us-gaap/2024 | Stock-based compensation | 0 |
| 0001558370-25-007370 | 6 | 8 | CF | 0 | H | Gain Loss On Sale Of Property Plant Equipment | us-gaap/2024 | (Gain)/loss on disposal of equipment | 1 |
| 0001558370-25-007370 | 6 | 9 | CF | 0 | H | Deferred Income Tax Expense Benefit | us-gaap/2024 | Deferred income taxes | 0 |
| 0001558370-25-007370 | 6 | 11 | CF | 0 | H | Increase Decrease In Accounts And Notes Receivable | us-gaap/2024 | Accounts receivable | 1 |
| 0001558370-25-007370 | 6 | 12 | CF | 0 | H | Increase Decrease In Prepaid Expense | us-gaap/2024 | Prepaid expenses and other current assets | 1 |
| 0001558370-25-007370 | 6 | 13 | CF | 0 | H | Increase Decrease In Inventories | us-gaap/2024 | Inventories | 1 |
| 0001558370-25-007370 | 6 | 14 | CF | 0 | H | Increase Decrease In Other Operating Capital Net | us-gaap/2024 | Other assets and liabilities | 1 |
| 0001558370-25-007370 | 6 | 15 | CF | 0 | H | Increase Decrease In Accounts Payable | us-gaap/2024 | Accounts payable | 0 |
| 0001558370-25-007370 | 6 | 16 | CF | 0 | H | Increase Decrease In Accrued Liabilities | us-gaap/2024 | Accrued liabilities | 0 |
| 0001558370-25-007370 | 6 | 17 | CF | 0 | H | Net Cash Provided By Used In Operating Activities | us-gaap/2024 | Net cash provided by operating activities | 0 |
| 0001558370-25-007370 | 6 | 19 | CF | 0 | H | Payments For Capital Improvements | us-gaap/2024 | Capital expenditures | 1 |
| 0001558370-25-007370 | 6 | 20 | CF | 0 | H | Payments For Plant Capital Expenditures | 0001558370-25-007370 | Maben preparation plant capital expenditures | 1 |
| 0001558370-25-007370 | 6 | 21 | CF | 0 | H | Interest Paid Capitalized | us-gaap/2024 | Capitalized interest | 1 |
| 0001558370-25-007370 | 6 | 23 | CF | 0 | H | Other | 0001558370-25-007370 | Other | 0 |
| 0001558370-25-007370 | 6 | 24 | CF | 0 | H | Net Cash Provided By Used In Investing Activities | us-gaap/2024 | Net cash used for investing activities | 0 |
| 0001558370-25-007370 | 6 | 26 | CF | 0 | H | Proceeds From Issuance Of Debt | us-gaap/2024 | Proceeds from borrowings | 0 |
| 0001558370-25-007370 | 6 | 27 | CF | 0 | H | Payments Of Debt Issuance Costs | us-gaap/2024 | Payments of debt issuance costs (senior note debt) | 1 |
| 0001558370-25-007370 | 6 | 28 | CF | 0 | H | Payments Of Dividends | us-gaap/2024 | Payment of dividends | 1 |
| 0001558370-25-007370 | 6 | 29 | CF | 0 | H | Repayments Of Debt | us-gaap/2024 | Repayment of borrowings | 1 |
| 0001558370-25-007370 | 6 | 30 | CF | 0 | H | Repayments Of Financed Insurance Payable | 0001558370-25-007370 | Repayments of insurance financing | 1 |
| 0001558370-25-007370 | 6 | 31 | CF | 0 | H | Repayments Of Financing Leased Equipment | 0001558370-25-007370 | Repayments of equipment finance leases | 1 |
| 0001558370-25-007370 | 6 | 32 | CF | 0 | H | Payments Related To Tax Withholding For Share Based Compensation | us-gaap/2024 | Shares surrendered for withholding taxes payable | 1 |
| 0001558370-25-007370 | 6 | 33 | CF | 0 | H | Net Cash Provided By Used In Financing Activities | us-gaap/2024 | Net cash provided by (used) for financing activities | 0 |
| 0001558370-25-007370 | 6 | 34 | CF | 0 | H | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect | us-gaap/2024 | Net change in cash and cash equivalents and restricted cash | 0 |
| 0001558370-25-007370 | 6 | 35 | CF | 0 | H | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | us-gaap/2024 | Cash and cash equivalents and restricted cash, beginning of period | 0 |
| 0001558370-25-007370 | 6 | 36 | CF | 0 | H | Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | us-gaap/2024 | Cash and cash equivalents and restricted cash, end of period | 0 |
| 0001558370-25-007370 | 6 | 38 | CF | 0 | H | Right Of Use Asset Obtained In Exchange For Finance Lease Liability | us-gaap/2024 | Leased assets obtained under new financing leases | 0 |
| 0001558370-25-007370 | 6 | 39 | CF | 0 | H | Capital Expenditures Incurred But Not Yet Paid | us-gaap/2024 | Capital expenditures included in accounts payable and accrued liabilities | 0 |
| 0001558370-25-007370 | 6 | 40 | CF | 0 | H | Dividends Payable Current And Noncurrent | us-gaap/2024 | Accrued dividends and dividend equivalents payable | 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. |