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SHARE-BASED COMPENSATION - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Jan. 15, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reacquisition of share-based compensation awards for tax-withholding purposes		$ 2,047	$ 5,521	$ 4,099
Share-based compensation expense		$ 7,898	11,562	13,631
Period for recognition		1 year 7 months 6 days
Restricted Stock Units and Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense		$ 7,900	11,600	13,600
Share-based compensation expense included in selling, general, and administrative expenses		9,200
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reacquisition of share-based compensation awards for tax-withholding purposes		$ 2,000	$ 5,500	$ 4,100
Restricted shares forfeited (in shares)		44,000	313,000	4,000
Forfeited, weighted-average grant date fair value (in dollars per share)		$ 3.00	$ 6.93	$ 14.83
Estimated fair value of RSUs vested		$ 6,500	$ 8,700	$ 5,900
Restricted Stock Units (RSUs) \| Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares forfeited (in shares)	644,734
Forfeited, weighted-average grant date fair value (in dollars per share)	$ 1.47
Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized to be issued, up to (in shares)		11,710,148
Remaining shares available for future issuance (in shares)		3,324,488
Vesting period		3 years
Common Class A \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		1 year