Stock-Based Compensation - Narrative (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
---|---|---|---|---|---|
Aug. 21, 2019 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
|
Share-based Payment Arrangement [Abstract] | |||||
Option and restricted stock unit vesting period (up to) | 3 years | ||||
Increase in shares of common stock reserved for grants | 6,800,000 | ||||
Stock based compensation | $ 447,937 | $ 159,799 | $ 594,630 | $ 827,595 | |
Compensation cost related to non vested awards not yet recognized | $ 409,899 | $ 409,899 | |||
Average remaining expense recognition period | 1 year |