Condensed Consolidated Statements of Changes in Stockholders’ Equity - USD ($) $ in Millions	Total	Common stock	Treasury shares	Additional paid-in capital	Retained earnings	Accumulated other comprehensive loss
Beginning balance (in shares) at Dec. 31, 2023		57,898,772
Beginning balance at Dec. 31, 2023	$ 478.5	$ 85.3	$ (70.1)	$ 85.6	$ 417.6	$ (39.9)
Increase (Decrease) in Stockholders' Equity
Net income	26.7				26.7
Other comprehensive income (loss), net of tax	(6.8)					(6.8)
Dividends	(1.2)				(1.2)
Repurchases of Common stock (in shares)		(294,000)
Repurchases of Common stock	(6.8)		(6.8)
Stock based compensation	3.5			3.5
Issuance of stock under equity compensation plans (in shares)		703,161
Issuance of stock under equity compensation plans	(1.7)		13.4	(15.1)
Ending balance (in shares) at Mar. 31, 2024		58,307,933
Ending balance at Mar. 31, 2024	$ 492.2	$ 85.3	(63.5)	74.0	443.1	(46.7)
Beginning balance (in shares) at Dec. 31, 2024	57,242,372	57,242,372
Beginning balance at Dec. 31, 2024	$ 474.9	$ 85.3	(82.2)	84.7	457.0	(69.9)
Increase (Decrease) in Stockholders' Equity
Net income	9.1				9.1
Other comprehensive income (loss), net of tax	1.0					1.0
Dividends	(1.2)				(1.2)
Repurchases of Common stock (in shares)		(1,358,316)
Repurchases of Common stock	(19.8)		(19.8)
Stock based compensation	2.7			2.7
Issuance of stock under equity compensation plans (in shares)		575,310
Issuance of stock under equity compensation plans	$ (0.6)		14.3	(14.9)
Ending balance (in shares) at Mar. 31, 2025	56,459,366	56,459,366
Ending balance at Mar. 31, 2025	$ 466.1	$ 85.3	$ (87.7)	$ 72.5	$ 464.9	$ (68.9)