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Compensation Plans - Schedule of Employee Stock Options and SSARs Activity (Details) - Stock Options and SSARs | 12 Months Ended
--- | ---
Dec. 31, 2020 $ / shares shares
Shares |
Outstanding at beginning of period (in shares) | 28,300
Exercised (in shares) | (28,300)
Outstanding at end of period (in shares) | 0
Weighted Average Exercise Price |
Outstanding at beginning of period (usd per share) | $ / shares | $ 10.14
Exercised (usd per share) | $ / shares | $ 10.14

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