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Stock-Based Compensation (Details 2)
12 Months Ended
Dec. 31, 2020
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Outstanding and unvested, beginning of period (in shares) | shares 92,101
Granted (in shares) | shares 512,922
Vested (in shares) | shares (59,710)
Forfeited (in shares) | shares (76,757)
Outstanding and unvested, end of period (in shares) | shares 468,556
Weighted average grant date fair value  
Outstanding and unvested, beginning of period, Weighted average grant date fair value (in dollars per share) | $ / shares $ 18.19
Granted, Weighted average grant date fair value (in dollars per share) | $ / shares 6.82
Vested, Weighted average grant date fair value (in dollars per share) | $ / shares 17.82
Forfeited, Weighted average grant date fair value (in dollars per share) | $ / shares 7.08
Outstanding and unvested, end of period, Weighted average grant date fair value (in dollars per share) | $ / shares $ 7.62