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Stock-Based Compensation and Stock Awards - Schedule of DSA Activity (Details)
12 Months Ended
Dec. 31, 2020
$ / shares
shares
Restricted Stock  
Nonvested options, Beginning Balance (in shares) | shares 348,690
Granted (in shares) | shares 340,107
Vested (in shares) | shares (172,501)
Nonvested options, Ending Balance (in shares) | shares 480,776
Weighted Average Remaining Contractual Life (in years)  
Nonvested Weighted Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares $ 43.16
Granted (in dollars per share) | $ / shares 24.24
Vested (in dollars per share) | $ / shares 42.02
Nonvested Weighted Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares $ 30.20
DSA  
Restricted Stock  
Nonvested options, Beginning Balance (in shares) | shares 36,320
Granted (in shares) | shares 58,194
Vested (in shares) | shares (32,318)
Nonvested options, Ending Balance (in shares) | shares 62,196
Weighted Average Remaining Contractual Life (in years)  
Nonvested Weighted Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares $ 44.61
Granted (in dollars per share) | $ / shares 29.41
Vested (in dollars per share) | $ / shares 45.16
Nonvested Weighted Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares $ 30.18