Debt - Long-term debt (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Long-term debt	$ 310,356	$ 286,734
Less debt issuance costs	(1,746)	(2,165)
Total long-term debt	308,610	284,569
Less current portion	(14,162)	(14,162)
Long-term debt, less current portion	294,448	270,407
Term Loan
Debt Instrument [Line Items]
Long-term debt	52,675	60,175
Revolver Loan
Debt Instrument [Line Items]
Long-term debt	$ 257,681	$ 226,559

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.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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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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