Financial Instruments - Carrying Amounts and Estimated Fair Values of Notes (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
2023 notes
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Net Carrying Amount	$ 23,468	$ 23,431
Estimated Fair Value	22,718	22,147
2025 notes
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Net Carrying Amount	362,617	512,683
Estimated Fair Value	263,998	309,292
2027 notes
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Net Carrying Amount	566,034	565,474
Estimated Fair Value	$ 354,723	$ 267,398