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Debt - Long-term Debt (Details) - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Long-term debt	$ 446,549,000	$ 462,197,000
Less - Current maturities of long-term debt	(26,273,000)	(28,230,000)
Less - Unamortized debt issuance costs	(4,278,000)	(5,379,000)
Total long-term debt	415,998,000	428,588,000
Other debt
Debt Instrument [Line Items]
Long-term debt	11,274,000	15,309,000
Secured Debt | Term Loan Facility
Debt Instrument [Line Items]
Long-term debt	435,275,000	446,888,000
Secured Debt | Revolving Credit Facility
Debt Instrument [Line Items]
Long-term debt	0	0
Secured Debt | Credit Facility
Debt Instrument [Line Items]
Long-term debt	$ 435,275,000	$ 446,888,000

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Long-term Debt, Current Maturities, Gross

+ References

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
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-SubTopic 210
-Section S99
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Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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-Publisher FASB
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-SubTopic 30
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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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-Topic 210
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