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v3.25.3

Long-term Debt - Narrative (Details) |  |  |  |  | 3 Months Ended | 7 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 19, 2025 $ / shares | Nov. 25, 2024 USD ($) | Jan. 18, 2024 USD ($) | Mar. 01, 2022 USD ($) $ / shares | Sep. 30, 2025 USD ($) $ / shares | Sep. 30, 2024 USD ($) $ / shares | Sep. 30, 2025 USD ($) $ / shares | Sep. 30, 2025 USD ($) $ / shares | Sep. 30, 2024 USD ($) $ / shares | Dec. 31, 2024 USD ($) | Sep. 30, 2023 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Interest expense, net of capitalized interest |  |  |  |  | $ 10,000,000.0 | $ 9,700,000 |  | $ 32,600,000 | $ 35,100,000 |  |
Finance lease obligations |  |  |  |  | 22,100,000 |  | $ 22,100,000 | 22,100,000 |  | $ 25,100,000 |
Interest Paid, Capitalized, Investing Activity |  |  |  |  | 10,900,000 | $ 8,500,000 |  | 35,000,000.0 | $ 32,600,000 |  |
2024 Credit Agreement Availability |  |  |  |  | $ 270,700,000 |  | $ 270,700,000 | $ 270,700,000 |  |  |
Dividends declared per share | $ / shares |  |  |  |  | $ 0.075 | $ 0.075 | $ 0.150 | $ 0.225 | $ 0.225 |  |
Interest Costs Capitalized |  |  |  |  | $ 2,000,000.0 | $ 2,700,000 |  | $ 5,900,000 | $ 4,400,000 |  |
Commitment and Duration fees |  |  |  |  | $ 36,300,000 |  |  | $ 46,700,000 |  |  |
Letter of Credit |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stated interest rate |  |  |  |  | 0.75% |  | 0.75% | 0.75% |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  | $ 250,000,000 |  | $ 250,000,000 | $ 250,000,000 |  |  |
Debt instrument, fronting fee |  |  | 0.125% |  |  |  |  |  |  |  |
Letters of credit outstanding, amount |  |  |  |  | 49,300,000 |  | $ 49,300,000 | $ 49,300,000 |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  | 0.50% |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt issuance cost |  | $ 900,000 | $ 9,700,000 |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  | $ 320,000,000 |  |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 3.25% |  |  |  |  |  |  |  |
Maximum | Letter of Credit |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 4.25% |  |  |  |  |  |  |  |
Maximum | Revolving credit facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 4.25% |  |  |  |  |  |  |  |
Minimum |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 2.50% |  |  |  |  |  |  |  |
Minimum | Letter of Credit |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 3.50% |  |  |  |  |  |  |  |
Minimum | Revolving credit facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 3.50% |  |  |  |  |  |  |  |
3.250% Convertible Senior Notes due March 2028 (2028 Convertible Notes) |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Convertible, If-converted Value in Excess of Principal |  |  |  |  | 123,500,000 |  |  |  |  |  |
BUMA Loan Note |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Proceeds from Buma loan note |  | $ 9,300,000 |  |  |  |  |  |  |  |  |
Repayment of BUMA loan note |  |  |  |  | $ 9,300,000 |  |  |  |  |  |
Bridge Facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term |  | 364 days |  |  |  |  |  |  |  |  |
Senior Notes | 3.250% Convertible Senior Notes due March 2028 (2028 Convertible Notes) |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stated interest rate |  |  |  |  | 3.25% |  | 3.25% | 3.25% |  |  |
2028 Convertible Notes |  |  |  |  | $ 320,000,000.0 |  | $ 320,000,000.0 | $ 320,000,000.0 |  | $ 320,000,000.0 |
Principal amount |  |  |  | $ 320,000,000 |  |  |  |  |  |  |
Debt Issuance Costs, Gross |  |  |  |  |  |  |  |  |  |  | $ 11,200,000
Debt Conversion, Converted Instrument, Rate |  |  |  |  | 1.00% |  |  |  |  |  |
Debt Instrument, Convertible, Conversion Ratio |  |  |  | 50.3816 | 52.2561 |  |  |  |  |  |
Debt Instrument, Convertible, Revised Conversion Ratio | 51.7762 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Convertible, Conversion Price | $ / shares | $ 19.31 |  |  | $ 19.85 |  |  |  |  |  |  |
Debt Instrument, Principle Amount |  |  |  |  | $ 1,000 |  | $ 1,000 | $ 1,000 |  |  |

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