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Equity Based Plans - Restricted Stock Granted to Directors, Officers and Employees Pursuant to its Equity Plans (Details) - Restricted Stock [Member] - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation [Abstract]      
Number of shares (in shares) 95,316 60,317 86,982
Weighted average fair value (in dollars per share) $ 100.08 $ 131.29 $ 104.69