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Related Parties - Additional Information (Details) - USD ($) |  |  |  | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 17, 2017 | May 04, 2017 | May 03, 2017 | Feb. 03, 2018
Board of Directors Chairman |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Percentage of common stock outstanding owned |  |  |  | 9.20%
Termination date of Consulting Agreement |  |  |  | Aug. 07, 2019
Initial term of agreement |  |  |  | 2 years
Agreement extension term |  |  |  | 1 year
Annual compensation |  | $ 200,000 | $ 372,750 |
Annual base salary |  |  |  | $ 24,000
Chief Marketing Officer |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Compensation to related party, per week | $ 7,000 |  |  |
Compensation to related party, excluding reimbursement expenses |  |  |  | $ 130,400

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