INCOME TAXES - Income Tax Expense Allocation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income from continuing operations	$ 70,065	$ 25,635	$ 42,503
Interest expense	100	200	300
Goodwill	3,100	0	900
Total income tax expense allocation	$ 73,300	$ 25,800	$ 43,700