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StockBased Compensation (Details 3) - Stock Option [Member]
9 Months Ended
Sep. 30, 2020
$ / shares
shares
Number of unvested units granted | shares 27,419
Number of unvested units vested | shares (14,619)
Number of unvested units cancelled | shares (1,222)
Number of unvested units, ending | shares 11,578
Weighted average grant date fair value, beginning $ 0
Weighted average grant date fair value granted 9.72
Weighted average grant date fair value vested 9.84
Weighted average grant date fair value cancelled 9.57
Weighted average grant date fair value, ending $ 9.57