Interim Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	AOCI Attributable to Parent [Member]	Common Stock Outstanding [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2020		22,260,917
Balance at Dec. 31, 2020	$ 478	$ 22	$ 233,172	$ (30,133)	$ 57,350	$ 260,889
Net loss	0	0	0	0	(3,482)	(3,482)
Other comprehensive income (loss)	(414)	0	0	0	0	(414)
Equity-based compensation	0	$ 0	9,507	0	0	9,507
Issuance of treasury stock upon exercise of stock-based awards (in shares)		707,637
Issuance of treasury stock upon exercise of stock-based awards	0	$ 1	(10,530)	15,982	(2,211)	3,242
Balance (in shares) at Sep. 30, 2021		22,968,554
Balance at Sep. 30, 2021	64	$ 23	232,149	(14,151)	51,657	269,742
Balance (in shares) at Jun. 30, 2021		22,833,120
Balance at Jun. 30, 2021	239	$ 23	230,083	(17,210)	51,881	265,016
Net loss	0	0	0	0	(167)	(167)
Other comprehensive income (loss)	(175)	0	0	0	0	(175)
Equity-based compensation	0	$ 0	3,403	0	0	$ 3,403
Purchase of treasury stock (in shares)						0
Issuance of treasury stock upon exercise of stock-based awards (in shares)		135,434
Issuance of treasury stock upon exercise of stock-based awards	0	$ 0	(1,337)	3,059	(57)	$ 1,665
Balance (in shares) at Sep. 30, 2021		22,968,554
Balance at Sep. 30, 2021	64	$ 23	232,149	(14,151)	51,657	269,742
Balance (in shares) at Dec. 31, 2021		22,984,552
Balance at Dec. 31, 2021	(372)	$ 23	235,386	(13,790)	55,485	276,732
Net loss	0	0	0	0	(25,123)	(25,123)
Other comprehensive income (loss)	(6,389)	0	0	0	0	(6,389)
Equity-based compensation	0	$ 0	10,383	0	0	$ 10,383
Purchase of treasury stock (in shares)		(218,809)				(218,809)
Purchase of treasury stock	0	$ 0	0	(6,785)	0	$ (6,785)
Issuance of treasury stock upon exercise of stock-based awards (in shares)		421,752
Issuance of treasury stock upon exercise of stock-based awards	0	$ 0	(6,324)	9,942	(139)	3,479
Balance (in shares) at Sep. 30, 2022		23,187,495
Balance at Sep. 30, 2022	(6,761)	$ 23	239,445	(10,633)	30,223	252,297
Balance (in shares) at Jun. 30, 2022		23,137,757
Balance at Jun. 30, 2022	(4,525)	$ 23	237,379	(11,691)	52,529	273,715
Net loss	0	0	0	0	(22,304)	(22,304)
Other comprehensive income (loss)	(2,236)	0	0	0	0	(2,236)
Equity-based compensation	0	$ 0	3,691	0	0	$ 3,691
Purchase of treasury stock (in shares)		(82,718)				(82,718)
Purchase of treasury stock	0	$ 0	0	(2,328)	0	$ (2,328)
Issuance of treasury stock upon exercise of stock-based awards (in shares)		132,456
Issuance of treasury stock upon exercise of stock-based awards	0	$ 0	(1,625)	3,386	(2)	1,759
Balance (in shares) at Sep. 30, 2022		23,187,495
Balance at Sep. 30, 2022	$ (6,761)	$ 23	$ 239,445	$ (10,633)	$ 30,223	$ 252,297