ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Notes)

12 Months Ended

Dec. 31, 2021

Accrued Expenses and Other Current Liabilities Disclosure [Abstract]

Other Liabilities Disclosure [Text Block]

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

Accrued expenses and other current liabilities consisted of the following at December 31, 2021 and 2020 (in thousands):

	December 31,
	2021		2020
Consulting and professional fees	$	1,320	$	1,136
Operating lease liabilities - short term	5,098		5,870
Accrued royalties	2,842		3,302
Accrued warranty	1,219		1,095
Employee restructuring	655		3,687
Sales return & allowance	11,298		9,306
Other (individual items less than 5% of total current liabilities)	15,120		17,868
Total	$	37,552	$	42,264

OTHER LONG-TERM LIABILITIES

Other long-term liabilities consisted of the following at December 31, 2021 and 2020 (in thousands):

	December 31,
	2021		2020
Finance lease liabilities	289		472
Deferred compensation	4,981		5,818
Other long-term liabilities	647		1,496
Total	$	5,917	$	7,786