Annual report pursuant to Section 13 and 15(d)

Capital Structure and Per Share Data - Dilutive Effect on Earnings Per Share (Details)

v3.22.4
Capital Structure and Per Share Data - Dilutive Effect on Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands
12 Months Ended
Jan. 01, 2018
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Earnings Per Share [Abstract]        
Weighted Average Shares (in shares)   38,700 41,400 42,500
Weighted Average Shares, Diluted (in shares)   39,700 43,300 42,500
Income (Loss) From Continuing Operations   $ 88,500,000 $ 348,900,000 $ (50,700,000)
Income (Loss) From Continuing Operations, Basic, Per Share Amount (usd per share)   $ 2.29 $ 8.43 $ (1.19)
Income (Loss) From Continuing Operations, Diluted (usd per share)   $ 2.23 $ 8.06 $ (1.19)
Income (Loss) From Discontinued Operations, Earnings (loss), Amount   $ 0 $ 0 $ (700,000)
Income (Loss) From Discontinued Operations, Basic earnings (loss), Per Share Amount (usd per share)   $ 0 $ 0 $ (0.02)
Income (Loss) From Discontinued Operations, Diluted earnings (loss), Per Share Amount (usd per share)   $ 0 $ 0 $ (0.02)
Net Income (Loss), Amount $ 88,500,000 $ 88,500,000 $ 348,900,000 $ (51,400,000)
Earnings (loss) per common share (usd per share)   $ 2.29 $ 8.43 $ (1.21)
Earnings (loss) per common share (usd per share)   $ 2.23 $ 8.06 $ (1.21)
Authorized amount expend on repurchase of shares   $ 500,000,000