Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Statement Of Financial Position [Abstract]
Receivables, provisions	$ 2.7	$ 2.2
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	7,000,000	7,000,000
Preferred Stock Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common stock, par value	$ 0.0	$ 0.0
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	39,058,018	38,687,094
Treasury stock at cost - Common stock, shares	390,417	292,932