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Share-Based Compensation - Summary of Stock Option Activity (Details)
3 Months Ended
Mar. 31, 2020
$ / shares
shares
Options outstanding and exercisable  
Options outstanding and exercisable Beginning Balance, Shares | shares 41,143
Exercised, Shares | shares (41,143)
Weighted-Average Exercise Price  
Options outstanding and exercisable Beginning Balance, Weighted-Average Exercise Price | $ / shares $ 16.62
Exercised, Weighted-Average Exercise Price | $ / shares $ 16.62