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Share and Unit-based Plans - Stock Option Activity (Details) - $ / shares
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Options      
Balance at beginning of year (in shares) 26,371 26,371 37,515
Forfeited (in shares) 0 0 (11,144)
Balance at end of year (in shares) 26,371 26,371 26,371
Weighted Average Exercise Price      
Balance at beginning of year (in dollars per share) $ 54.56 $ 54.56 $ 54.34
Forfeited (in dollars per share) 0 0 53.82
Balance at end of year (in dollars per share) $ 54.56 $ 54.56 $ 54.56