Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive (Loss) Income
Common Stock, Shares, Outstanding, Beginning Balance at Dec. 31, 2023		125,415
Equity, Including Portion Attributable to Noncontrolling Interest, Beginning Balance at Dec. 31, 2023	$ 560,372	$ 1,100	$ 1,459,709	$ 994,892	$ (1,890,966)	$ (4,363)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	27,687			27,687
Total other comprehensive (loss) income	676					676
Exercise of stock options, shares		35
Exercise of stock options	855	$ 0	855
Vesting of restricted share units, net of shares withheld for employee taxes, shares		234
Vesting of restricted share units, net of shares withheld for employee taxes	0	$ 6	(6)
Tax effect of stock awards vested and options exercised	(2,978)		(2,978)
Stock-based compensation	11,940		11,940
Dividends declared	(20,257)			(20,257)
Equity, Including Portion Attributable to Noncontrolling Interest, Ending Balance at Mar. 31, 2024	$ 578,295	$ 1,106	1,469,520	1,002,322	(1,890,966)	(3,687)
Common Stock, Shares, Outstanding, Ending Balance at Mar. 31, 2024		125,684
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.37
Common Stock, Shares, Outstanding, Beginning Balance at Dec. 31, 2024		125,797
Equity, Including Portion Attributable to Noncontrolling Interest, Beginning Balance at Dec. 31, 2024	$ 628,984	$ 1,108	1,493,885	1,036,169	(1,890,966)	(11,212)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	24,793			24,793
Total other comprehensive (loss) income	(77)					(77)
Exercise of stock options, shares		1
Exercise of stock options	9	$ 0	9
Vesting of restricted share units, net of shares withheld for employee taxes, shares		394
Vesting of restricted share units, net of shares withheld for employee taxes	0	$ 4	(4)
Tax effect of stock awards vested and options exercised	(6,230)		(6,230)
Stock-based compensation	13,279		13,279
Dividends declared	(22,602)			(22,602)
Brigit Acquisition		2,694
Brigit acquisition equity consideration	41,057	$ 13	41,044
Equity, Including Portion Attributable to Noncontrolling Interest, Ending Balance at Mar. 31, 2025	$ 679,213	$ 1,125	$ 1,541,983	$ 1,038,360	$ (1,890,966)	$ (11,289)
Common Stock, Shares, Outstanding, Ending Balance at Mar. 31, 2025		128,886
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.39