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v3.25.4

Long-term Debt - Schedule of Debt (Details) | 3 Months Ended | 10 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2025 USD ($) buyer shares | Dec. 31, 2025 USD ($) $ / shares shares | Dec. 31, 2025 USD ($) buyer shares | Dec. 31, 2024 USD ($) shares | Dec. 31, 2023 USD ($) | Mar. 01, 2025 USD ($) | Feb. 19, 2025 $ / shares | Jan. 18, 2024 USD ($) | Feb. 13, 2023 USD ($) | Mar. 01, 2022 USD ($) $ / shares
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
BUMA loan note | $ 0 | $ 0 | $ 0 | $ 9,300,000 |  |  |  |  |  |
Finance Lease, Liability | 20,800,000 | 20,800,000 | 20,800,000 | 25,100,000 |  |  |  |  |  |
Less: Debt issuance costs | (4,400,000) | (4,400,000) | (4,400,000) | (6,300,000) |  |  |  |  |  |
Debt and Lease Obligation, Net | 336,400,000 | 336,400,000 | 336,400,000 | 348,100,000 |  |  |  |  |  |
Less: Current portion of long-term debt | 15,200,000 | 15,200,000 | 15,200,000 | 15,800,000 |  |  |  |  |  |
Long-term debt | $ 321,200,000 | $ 321,200,000 | 321,200,000 | 332,300,000 |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | 43,900,000 | 46,900,000 | $ 59,800,000 |  |  |  |  |
Interest Paid, Capitalized, Investing Activity |  |  | 39,500,000 | 37,600,000 | 61,900,000 |  |  |  |  |
Net loss on early debt extinguishment |  |  | 0 | 0 | (8,800,000) |  |  |  |  |
Common Stock Dividends Declared per Share since Prior Conversion | $ / shares |  | $ 0.225 |  |  |  |  |  |  |  |
Noncash interest expense, net |  |  | 5,600,000 | 5,400,000 | 4,600,000 |  |  |  |  |
Interest Costs Capitalized |  |  | $ (8,000,000.0) | $ (5,800,000) | 0 |  |  |  |  |
Letter of Credit |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Stated interest rate | 0.75% | 0.75% | 0.75% |  |  |  |  |  |  |
Net loss on early debt extinguishment |  |  |  |  | (8,800,000) |  |  |  |  |
Exit facility, maximum borrowing capacity | $ 250,000,000.0 | $ 250,000,000.0 | $ 250,000,000.0 |  |  |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Less: Debt issuance costs |  |  |  |  |  |  |  | $ (9,700,000) |  |
Exit facility, maximum borrowing capacity |  |  |  |  |  |  |  | $ 320,000,000.0 |  |
Common Stock |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Common Stock, shares authorized (in shares) | shares | 450,000,000.0 | 450,000,000.0 | 450,000,000.0 | 450,000,000.0 |  |  |  |  |  |
Common Stock, shares issued (in shares) | shares | 189,300,000 | 189,300,000 | 189,300,000 | 189,100,000 |  |  |  |  |  |
3.250% Convertible Senior Notes due March 2028 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt Instrument, Convertible, Threshold Trading Days | buyer | 20 |  |  |  |  |  |  |  |  |
Debt Instrument, Convertible, Threshold Consecutive Trading Days | buyer | 30 |  |  |  |  |  |  |  |  |
Indebtedness |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | $ 10,400,000 | $ 10,400,000 | 10,400,000 |  |  |  |  |
Capital Lease Obligations |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | 1,500,000 | 1,800,000 | 1,800,000 |  |  |  |  |
Financial assurance instruments |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | 26,400,000 | 27,300,000 | 38,200,000 |  |  |  |  |
Amortization of debt issuance costs |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | 5,600,000 | 5,400,000 | 3,600,000 |  |  |  |  |
Accounts Receivable Securitization Program |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | 2,400,000 | 2,600,000 | 3,600,000 |  |  |  |  |
Exit facility, maximum borrowing capacity |  |  |  |  |  |  |  |  | $ 225,000,000.0 |
Other |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | $ 5,600,000 | 5,200,000 | 2,200,000 |  |  |  |  |
Senior Notes | 3.250% Convertible Senior Notes due March 2028 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Stated interest rate | 3.25% | 3.25% | 3.25% |  |  |  |  |  |  |
Long-term debt | $ 320,000,000.0 | $ 320,000,000.0 | $ 320,000,000.0 | 320,000,000.0 |  |  |  |  |  |
Debt principal amount |  |  |  |  |  |  |  |  |  | $ 320,000,000.0
Debt Issuance Costs, Gross |  |  |  |  |  |  |  |  |  | $ 11,200,000
Common Stock, Excess of the Conversion Price, Percentage | 130.00% | 130.00% | 130.00% |  |  |  |  |  |  |
Debt Instrument, Convertible, Threshold Consecutive Trading Days | buyer |  |  | 30 |  |  |  |  |  |  |
Debt Instrument, Principle Amount | $ 1,000 | $ 1,000 | $ 1,000 |  |  |  |  |  |  |
Principle Amount, Percentage | 98.00% | 98.00% | 98.00% |  |  | 100.00% |  |  |  |
Debt Instrument, Convertible, Conversion Price | $ / shares |  |  |  |  |  |  | $ 19.31 |  |  | $ 19.85
Aggregate Principle Amount, Notes Outstanding |  |  |  |  |  | $ 75,000,000 |  |  |  |
Senior Notes | 3.250% Convertible Senior Notes due March 2028 | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt Instrument, Convertible, Threshold Consecutive Trading Days | buyer | 20 |  |  |  |  |  |  |  |  |
Secured Debt | Accounts Receivable Securitization Program |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Long-term debt | $ 0 | $ 0 | $ 0 |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  | $ 2,400,000 | $ 2,600,000 | $ 3,600,000 |  |  |  |  |

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