VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Allowance for Doubtful Accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning balance	$ 2,092	$ 2,080	$ 610
Additions charged (credited) to costs and expenses	180	140	1,776
Adjustments/deductions	(1,344)	(128)	(306)
Ending balance	928	2,092	2,080
Inventory Reserve
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning balance	2,782	4,281	2,575
Additions charged (credited) to costs and expenses	7,312	5,964	7,069
Adjustments/deductions	(8,669)	(7,463)	(5,363)
Ending balance	$ 1,425	$ 2,782	$ 4,281