Condensed Consolidated Statements of Changes in Stockholder's Equity - USD ($) $ in Thousands	Total	Cumulative effect of adoption of ASU 2020-06	Balance, January 1, 2022	Common Stock	Additional  Paid-in Capital	Additional  Paid-in Capital Cumulative effect of adoption of ASU 2020-06	Additional  Paid-in Capital Balance, January 1, 2022	Accumulated Other Comprehensive Earnings (Loss)	Retained Earnings	Retained Earnings Cumulative effect of adoption of ASU 2020-06	Retained Earnings Balance, January 1, 2022
Balance (in shares) at Dec. 31, 2021				53,256,094
Balance at Dec. 31, 2021	$ 815,851	$ (15,600)	$ 800,251	$ 53	$ 434,337	$ (56,212)	$ 378,125	$ 1,539	$ 379,922	$ 40,612	$ 420,534
Increase (Decrease) in Stockholders' Equity
Share-based compensation	4,025				4,025
Issuance of common stock in connection with the Company’s equity award plans (in shares)				130,211
Issuance of common stock in connection with the Company’s equity award plans	866				866
Net earnings (loss)	25,616								25,616
Unrealized gain (loss) on marketable securities, net of tax	(2,312)							(2,312)
Balance (in shares) at Mar. 31, 2022				53,386,305
Balance at Mar. 31, 2022	828,446			$ 53	383,016			(773)	446,150
Balance (in shares) at Dec. 31, 2021				53,256,094
Balance at Dec. 31, 2021	815,851	$ (15,600)	$ 800,251	$ 53	434,337	$ (56,212)	$ 378,125	1,539	379,922	$ 40,612	$ 420,534
Increase (Decrease) in Stockholders' Equity
Net earnings (loss)	33,481
Unrealized gain (loss) on marketable securities, net of tax	(3,759)
Balance (in shares) at Jun. 30, 2022				53,492,386
Balance at Jun. 30, 2022	841,434			$ 53	389,586			(2,220)	454,015
Balance (in shares) at Mar. 31, 2022				53,386,305
Balance at Mar. 31, 2022	828,446			$ 53	383,016			(773)	446,150
Increase (Decrease) in Stockholders' Equity
Share-based compensation	4,297				4,297
Issuance of common stock in connection with the Company’s equity award plans (in shares)				106,081
Issuance of common stock in connection with the Company’s equity award plans	2,273				2,273
Net earnings (loss)	7,865								7,865
Unrealized gain (loss) on marketable securities, net of tax	(1,447)							(1,447)
Balance (in shares) at Jun. 30, 2022				53,492,386
Balance at Jun. 30, 2022	$ 841,434			$ 53	389,586			(2,220)	454,015
Balance (in shares) at Dec. 31, 2022	54,253,796			54,253,796
Balance at Dec. 31, 2022	$ 886,204			$ 54	408,115			(3,210)	481,245
Increase (Decrease) in Stockholders' Equity
Share-based compensation	6,306				6,306
Issuance of common stock in connection with the Company’s equity award plans (in shares)				216,826
Issuance of common stock in connection with the Company’s equity award plans	1,811				1,811
Net earnings (loss)	16,948								16,948
Unrealized gain (loss) on marketable securities, net of tax	881							881
Balance (in shares) at Mar. 31, 2023				54,470,622
Balance at Mar. 31, 2023	$ 912,150			$ 54	416,232			(2,329)	498,193
Balance (in shares) at Dec. 31, 2022	54,253,796			54,253,796
Balance at Dec. 31, 2022	$ 886,204			$ 54	408,115			(3,210)	481,245
Increase (Decrease) in Stockholders' Equity
Net earnings (loss)	16,117
Unrealized gain (loss) on marketable securities, net of tax	$ 1,435
Balance (in shares) at Jun. 30, 2023	54,253,796			54,592,901
Balance at Jun. 30, 2023	$ 919,908			$ 55	424,266			(1,775)	497,362
Balance (in shares) at Mar. 31, 2023				54,470,622
Balance at Mar. 31, 2023	912,150			$ 54	416,232			(2,329)	498,193
Increase (Decrease) in Stockholders' Equity
Share-based compensation	6,088				6,088
Issuance of common stock in connection with the Company’s equity award plans (in shares)				122,279
Issuance of common stock in connection with the Company’s equity award plans	1,947			$ 1	1,946
Net earnings (loss)	(831)								(831)
Unrealized gain (loss) on marketable securities, net of tax	$ 554							554
Balance (in shares) at Jun. 30, 2023	54,253,796			54,592,901
Balance at Jun. 30, 2023	$ 919,908			$ 55	$ 424,266			$ (1,775)	$ 497,362