Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Cumulative effect of adoption of ASU 2020-06	Adjusted Balance	Common Stock	Common Stock Adjusted Balance	Additional Paid-in Capital	Additional Paid-in Capital Cumulative effect of adoption of ASU 2020-06	Additional Paid-in Capital Adjusted Balance	Accumulated Other Comprehensive Earnings (Loss)	Accumulated Other Comprehensive Earnings (Loss) Adjusted Balance	Retained Earnings	Retained Earnings Cumulative effect of adoption of ASU 2020-06	Retained Earnings Adjusted Balance
Beginning balance (in shares) at Dec. 31, 2021				53,256,094	53,256,094
Beginning balance at Dec. 31, 2021	$ 815,851	$ (15,600)	$ 800,251	$ 53	$ 53	$ 434,337	$ (56,212)	$ 378,125	$ 1,539	$ 1,539	$ 379,922	$ 40,612	$ 420,534
Increase (Decrease) in Stockholders' Equity
Share-based compensation expense related to employee stock purchase plan and share-based awards	17,568					17,568
Issuance of common stock related to employee stock purchase plan and share-based awards (in shares)				997,702
Issuance of common stock related to employee stock purchase plan and share-based awards	12,423			$ 1		12,422
Net earnings	60,711										60,711
Unrealized gain (loss) on marketable securities, net of tax	(4,749)								(4,749)
Ending balance (in shares) at Dec. 31, 2022				54,253,796
Ending balance at Dec. 31, 2022	886,204			$ 54		408,115			(3,210)		481,245
Increase (Decrease) in Stockholders' Equity
Share-based compensation expense related to employee stock purchase plan and share-based awards	26,759					26,759
Issuance of common stock related to employee stock purchase plan and share-based awards (in shares)				469,560
Issuance of common stock related to employee stock purchase plan and share-based awards	4,620			$ 1		4,619
Net earnings	1,316										1,316
Unrealized gain (loss) on marketable securities, net of tax	$ 2,617								2,617
Ending balance (in shares) at Dec. 31, 2023	54,723,356			54,723,356
Ending balance at Dec. 31, 2023	$ 921,516			$ 55		439,493			(593)		482,561
Increase (Decrease) in Stockholders' Equity
Share-based compensation expense related to employee stock purchase plan and share-based awards	27,755					27,755
Issuance of common stock related to employee stock purchase plan and share-based awards (in shares)				1,019,739
Issuance of common stock related to employee stock purchase plan and share-based awards	12,193			$ 1		12,192
Net earnings	73,865
Unrealized gain (loss) on marketable securities, net of tax	$ 404								404
Ending balance (in shares) at Dec. 31, 2024	55,743,095			55,743,095
Ending balance at Dec. 31, 2024	$ 1,035,733			$ 56		$ 479,440			$ (189)		$ 556,426