XML 24 R6.htm IDEA: XBRL DOCUMENT v3.22.4
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]    
Allowances for accounts receivable $ 1.0 $ 1.9
Preferred shares, authorized (in shares) 10,000,000.0 10,000,000.0
Preferred shares, issued (in shares) 0 0
Common shares, authorized (in shares) 200,000,000.0 200,000,000.0
Common shares, issued (in shares) 47,100,000 46,300,000
Treasury shares (in shares) 3,000,000.0 0