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Stock-Based Compensation - Status and Changes in Performance-Based Awards (Details) - Performance Based Stock Awards
3 Months Ended
Mar. 31, 2020
$ / shares
shares
Number of Shares  
Beginning balance (in shares) | shares 192,248
Granted (in shares) | shares 41,283
Vested (in shares) | shares 0
Forfeited (in shares) | shares 0
Ending balance (in shares) | shares 233,531
Weighted-Average Grant Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 9.88
Granted (in dollars per share) | $ / shares 13.55
Vested (in dollars per share) | $ / shares 0.00
Forfeited (in dollars per share) | $ / shares 0.00
Ending balance (in dollars per share) | $ / shares $ 10.53