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Fair Value Measurements (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Debt instrument, carrying value	$ 233,230,000
Senior secured revolving credit facility
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Debt instrument, carrying value	0	$ 13,100,000
Senior unsecured notes due October 2021 | Significant other observable inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Debt instrument, carrying value	232,000,000	279,300,000
Debt instrument, fair value	$ 225,000,000	$ 200,300,000

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Amount of short-term and long-term debt and lease obligation.

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