XML 21 R4.htm IDEA: XBRL DOCUMENT v3.22.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, authorized (in shares) 2,000,000 2,000,000
Preferred stock, issued (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized (in shares) 206,000,000 206,000,000
Common stock, issued (in shares) 71,969,856 72,137,678
Common stock, outstanding (in shares) 71,969,856 72,137,678