LONG-TERM DEBT - Schedule of Long-Term Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Less: Debt issuance costs, net	$ (1,400)	$ (1,600)
Long-term debt	244,079	243,637
Credit Facility
Debt Instrument [Line Items]
Senior secured term loans	0	0
Less: Debt issuance costs, net	(397)	(441)
Total Long-term debt	(397)	(441)
Senior secured term loans
Debt Instrument [Line Items]
Senior secured term loans	247,204	247,204
Less: Debt issuance costs, net	(1,400)	(1,632)
Less: Unamortized discount, net	(1,328)	(1,494)
Total Long-term debt	$ (244,476)	$ (244,078)

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 discount.

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

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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