Condensed Consolidated Statements of Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
BALANCE - value at Dec. 31, 2021	$ 398,997	$ 6	$ 308,482	$ 90,369	$ 140
BALANCE - shares at Dec. 31, 2021		65,746
Share-based compensation, value	2,837		2,837
Share-based compensation, shares		30
Vesting of restricted stock units and impact of shares withheld for taxes, value	(1,827)		(1,827)
Vesting of restricted stock units and impact of shares withheld for taxes, shares		212
Exercise of options and purchases from employee stock purchase plan, value	1,148		1,148
Exercise of options and purchases from employee stock purchase plan, shares		179
Net Loss	(2,886)			(2,886)
Other comprehensive income (loss) net of tax	(1,363)				(1,363)
BALANCE - value at Sep. 30, 2022	396,906	$ 6	310,640	87,483	(1,223)
BALANCE - shares at Sep. 30, 2022		66,167
BALANCE - value at Jun. 30, 2022	412,188	$ 6	308,790	97,393	5,999
BALANCE - shares at Jun. 30, 2022		66,083
Share-based compensation, value	1,285		1,285
Share-based compensation, shares		14
Exercise of options and purchases from employee stock purchase plan, value	565		565
Exercise of options and purchases from employee stock purchase plan, shares		70
Net Loss	(9,910)			(9,910)
Other comprehensive income (loss) net of tax	(7,222)				(7,222)
BALANCE - value at Sep. 30, 2022	396,906	$ 6	310,640	87,483	(1,223)
BALANCE - shares at Sep. 30, 2022		66,167
BALANCE - value at Dec. 31, 2022	368,220	$ 6	312,091	56,314	(191)
BALANCE - shares at Dec. 31, 2022		66,188
Share-based compensation, value	3,729	$ 1	3,728
Share-based compensation, shares		45
Vesting of restricted stock units and impact of shares withheld for taxes, value	(603)		(603)
Vesting of restricted stock units and impact of shares withheld for taxes, shares		156
Exercise of options and purchases from employee stock purchase plan, value	551		551
Exercise of options and purchases from employee stock purchase plan, shares		223
Net Loss	(7,652)			(7,652)
Other comprehensive income (loss) net of tax	1,724				1,724
BALANCE - value at Sep. 30, 2023	365,969	$ 7	315,767	48,662	1,533
BALANCE - shares at Sep. 30, 2023		66,612
BALANCE - value at Jun. 30, 2023	368,522	$ 7	314,321	54,816	(622)
BALANCE - shares at Jun. 30, 2023		66,492
Share-based compensation, value	1,518		1,518
Share-based compensation, shares		12
Vesting of restricted stock units and impact of shares withheld for taxes, value	(61)		(61)
Exercise of options and purchases from employee stock purchase plan, value	(11)		(11)
Exercise of options and purchases from employee stock purchase plan, shares		108
Net Loss	(6,154)			(6,154)
Other comprehensive income (loss) net of tax	2,155				2,155
BALANCE - value at Sep. 30, 2023	$ 365,969	$ 7	$ 315,767	$ 48,662	$ 1,533
BALANCE - shares at Sep. 30, 2023		66,612