Quarterly report pursuant to Section 13 or 15(d)

Earnings per Share (Schedule of Earnings per Share, Basic and Diluted) (Details)

v3.21.2
Earnings per Share (Schedule of Earnings per Share, Basic and Diluted) (Details) - $ / shares
shares in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Earnings Per Share [Abstract]        
Weighted Average Number of Shares Outstanding, Basic 66,327 66,135 66,345 66,553
Effect of dilutive stock options and restricted stock units 460 0 513 0
Weighted Average Number of Shares Outstanding, Diluted, Total 66,787 66,135 66,858 66,553
Earnings Per Share, Basic $ 0.61 $ (0.77) $ 1.46 $ (0.76)
Earnings Per Share, Diluted $ 0.61 $ (0.77) $ 1.44 $ (0.76)