Stockholders' Equity (Details Textual) - USD ($) |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Apr. 19, 2019 |
Nov. 03, 2019 |
Nov. 04, 2018 |
Nov. 03, 2019 |
Nov. 04, 2018 |
Jun. 05, 2019 |
Feb. 03, 2019 |
Jun. 29, 2018 |
May 10, 2018 |
Apr. 30, 2018 |
Feb. 04, 2018 |
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| Stockholders' Equity (Textual) | ||||||||||||
| Preferred stock value | ||||||||||||
| Unvested restricted stock units [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Sale of stock, description | All the unvested restricted stock units for certain senior executives of the Company vested according to the accelerated vesting trigger in their restricted stock unit agreements. The triggering event was the market capitalization of the Company post IPO, exceeding $300 million for 60 consecutive trading days and the expiration of the lockup- period. This accelerated vesting resulted in equity-based compensation in the amount of $2.9 million. | |||||||||||
| 2017 Equity Incentive Plan [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Vesting date, description | The Company granted 495,366 Non statutory Stock options to certain officers of the Company with an option price of $38.10 per share. 100% of the stock options are subject to vesting on the first trading day after the date on which the closing price of the Company's stock price has been at least $75 for 60 consecutive trading days so long as this goal has been attained by June 5, 2022 or the options will terminate. | |||||||||||
| 2017 Equity Incentive Plan [Member] | Minimum [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Shares of common stock reserved for issuance | 615,066 | 615,066 | 420,000 | |||||||||
| 2017 Equity Incentive Plan [Member] | Maximum [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Shares of common stock reserved for issuance | 1,414,889 | 604,612 | 604,612 | |||||||||
| 2017 Equity Incentive Plan [Member] | Restricted Stock [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Stock compensation expense related to restricted stock units | $ 600,000 | $ 500,000 | $ 4,000,000 | $ 2,100,000 | ||||||||
| Unrecognized restricted stock unit compensation cost related to non-vested awards | $ 4,966,401 | |||||||||||
| Restricted stock recognized in operations over weighted average period | 2 years 6 months 25 days | |||||||||||
| Fiscal 2019 [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Restated warrants total | 56,077 | |||||||||||
| Fair value term | 3 years | |||||||||||
| Warrants as deemed dividend | $ 408,919 | |||||||||||
| Fiscal 2020 [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Warrants issued | 18,166 | |||||||||||
| Warrants, description | The Company issued 18,166 warrants to a third party in connection with previous equity raise. These warrants were valued using the Black-Scholes model, with similar assumptions to the June 2018 warrants. The warrants had a fair value of approximately $130,000. Of these warrants, 17,396 were exercised on May 14, 2019. | |||||||||||
| Warrant [Member] | ||||||||||||
| Stockholders' Equity (Textual) | ||||||||||||
| Exercise of warrant | $ 27,246 | |||||||||||
| Total warrants outstanding | 1,039,120 | 1,080,725 | 1,039,120 | 1,080,725 | 1,067,475 | 930,054 | ||||||
| Warrants canceled | 930,054 | |||||||||||
| Warrants issued | 798,975 | 281,750 | ||||||||||
| Deemed dividend | $ 1,498,079 | |||||||||||
| Purchase price per share of common stock | $ 16.00 | |||||||||||
| Warrants exercised | (56,077) | |||||||||||