Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity Common Share Repurchase Program (Details)

v3.22.2.2
Stockholders' Equity Common Share Repurchase Program (Details) - Common Stock [Member] - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Class of Stock [Line Items]        
Number of shares authorized to be repurchased under stock repurchase program (in shares) 9,375,000   9,375,000  
Number of shares repurchased and retired to date (in shares) 3,043,575   3,043,575  
Cost of shares repurchased and retired to date $ 201.5   $ 201.5  
Number of shares of common stock repurchased during period (in shares) 0 0 0 0
Repurchase of common stock $ 0.0 $ 0.0 $ 0.0 $ 0.0