CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS EQUITY (UNAUDITED) - USD ($) $ in Thousands	Common Stock	Treasury Stock, Common [Member]	Additional paid-in capital	Accumulated other comprehensive income (loss)	Accumulated deficit Adjustment for adoption of ASC 326	Accumulated deficit	Adjustment for adoption of ASC 326	Total
Beginning balance at Dec. 31, 2021	$ 3,404		$ 575,470	$ 2,253		$ (94,054)		$ 487,073
Beginning balance (in shares) at Dec. 31, 2021	340,384,157
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity awards	$ 98		15,185					15,283
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity award (in shares)	9,809,530
Stock-based compensation			39,132					39,132
Other comprehensive loss, net of tax				(4,516)				(4,516)
Net income (loss)						(1,819)		(1,819)
Ending balance at Sep. 30, 2022	$ 3,502		629,787	(2,263)	$ (2,505)	(98,378)	$ (2,505)	532,648
Ending balance (in shares) at Sep. 30, 2022	350,193,687
Beginning balance at Jun. 30, 2022	$ 3,464		611,997	(605)		(71,926)		542,930
Beginning balance (in shares) at Jun. 30, 2022	346,439,294
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity awards	$ 38		3,935					3,973
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity award (in shares)	3,754,393
Stock-based compensation			13,855					13,855
Other comprehensive loss, net of tax				(1,658)				(1,658)
Net income (loss)						(26,452)		(26,452)
Ending balance at Sep. 30, 2022	$ 3,502		629,787	(2,263)	$ (2,505)	(98,378)	$ (2,505)	532,648
Ending balance (in shares) at Sep. 30, 2022	350,193,687
Beginning balance at Dec. 31, 2022	$ 3,528		650,433	(176)		(108,529)		545,256
Beginning balance (in shares) at Dec. 31, 2022	352,842,025
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity awards	$ 121		6,399					6,520
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity award (in shares)	12,079,103
Stock-based compensation			50,611					50,611
ESPP shares issued	$ 10		4,016					4,026
ESPP shares issued (shares)	1,032,434
Common stock repurchased		$ (34,759)						(34,759)
Common stock repurchased (shares)		(6,939,117)
Net income (loss)						66,312		66,312
Ending balance at Sep. 30, 2023	$ 3,659	$ (34,759)	711,459	(176)		(42,217)		637,966
Ending balance (in shares) at Sep. 30, 2023	365,953,562	(6,939,117)
Beginning balance at Jun. 30, 2023	$ 3,632	$ (19,725)	697,258	(176)		(55,042)		625,947
Beginning balance (in shares) at Jun. 30, 2023	363,252,231	(4,201,025)
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity awards	$ 27		(1,959)					(1,932)
Exercise of options and vested RSUs, net of taxes paid related to settlement of equity award (in shares)	2,701,331
Stock-based compensation			16,160					16,160
Common stock repurchased		$ (15,034)						(15,034)
Common stock repurchased (shares)		(2,738,092)
Net income (loss)						12,825		12,825
Ending balance at Sep. 30, 2023	$ 3,659	$ (34,759)	$ 711,459	$ (176)		$ (42,217)		$ 637,966
Ending balance (in shares) at Sep. 30, 2023	365,953,562	(6,939,117)