Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Property, plant and equipment, accumulated depreciation	$ 317.9	$ 316.7
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock , shares authorized (in shares)	20,000,000	20,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	120,000,000	120,000,000
Common stock, shares issued (in shares)	31,861,680	31,861,680
Common stock, shares outstanding (in shares)	31,839,909	31,789,698
Common stock held in treasury (in shares)	21,771	71,982