Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details Textual)

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Stockholders' Equity (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 29, 2018
Jun. 20, 2018
May 10, 2018
Mar. 31, 2018
Oct. 31, 2017
Aug. 05, 2018
Aug. 05, 2018
Jul. 30, 2017
Apr. 30, 2018
Feb. 04, 2018
Sale of stock, description             (a) 70% of the offering price, or (b) the applicable calculation set forth pursuant to the terms of their respective certificates of designation.      
Preferred stock value               $ 26
Aggregate gross proceeds to IPO             59,168,596    
Institutional Investor [Member]                    
Aggregate gross proceeds to IPO             $ 15,000,000      
IPO [Member]                    
Preferred stock equivalent 3,287,441                  
Percentage of dividend 8.00%                  
Preferred stock value $ 25,645,000                  
Preferred stock dividends 2,037,200                  
Preferred stock converted value $ 2,495,704                  
Preferred stock converted to common stock per share $ 9.13                  
Deemed dividend $ 22,601,161                  
Warrant [Member]                    
Deemed dividend 1,498,079                  
Valuation exercise price $ 16                  
Unvested units [Member]                    
Unvested units outstanding related to this grant           193,500 193,500      
Unvested units one [Member]                    
Unvested units outstanding related to this grant           39,378 39,378      
2017 Equity Incentive Plan [Member] | Maximum [Member]                    
Equity incentive plan shares of common stock     615,066           604,612  
2017 Equity Incentive Plan [Member] | Minimum [Member]                    
Equity incentive plan shares of common stock     604,612           420,000  
2017 Equity Incentive Plan [Member] | Restricted Stock [Member]                    
Stock compensation expense related to restricted stock units           $ 1,297,368 $ 1,592,604      
Fair value of restricted stock units   $ 1,014,046 $ 2,800,695   $ 2,792,849          
Restricted stock units, shares   68,378 188,917   258,000          
Vesting date, description   Fair value of $1,014,046 of which between fifteen and twenty-five percent of the total grant or 14,625 restricted stock units, immediately vested. The vesting of the unvested restricted stock units is based on both time and performance. The time and performance vesting units will vest twenty-five percent on July 1, 2019, and July 2020 and between twenty-five to thirty-five percent on July 1, 2021. The performance vesting units will only vest upon the achievement of certain benchmarks. As of August 5, 2018, there were 53,753 unvested units outstanding related to this grant. There were 277 units forfeited from this grant during the thirteen and twenty-six weeks ended August 5, 2018. The vesting of the restricted stock units is based on both time and performance. The time vesting units vest twenty-five percent on the closing of the offering, and twenty-five percent on January 31, 2019, 2020 and 2021. The performance vesting units vest annually upon the achievement of certain benchmarks. As of August 5, 2018, there were 141,688 unvested units outstanding related to this grant. There were no Restricted Stock Units cancelled, forfeited, or expired during the thirteen and twenty-six weeks ended August 5, 2018 related to these grants.       The time vesting units vest twenty-five percent on January 31, 2018, and twenty-five percent on each of the next three anniversaries of that initial vesting date. The performance vesting units vest annually upon the achievement of certain benchmarks. As of August 5, 2018, there were 193,500 unvested units outstanding related to this grant. There were no Restricted Stock Units cancelled, forfeited, or expired during the thirteen and twenty-six weeks ended August 5, 2018 related to these grants.      
Unrecognized restricted stock unit compensation cost related to non-vested awards             $ 2,287,304      
Restricted stock recognized in operations over weighted average period             1 year 9 months 11 days      
2017 Equity Incentive Plan [Member] | Restricted Stock Units One [Member]                    
Fair value of restricted stock units       $ 568,356            
Restricted stock units, shares       52,504            
Vesting date, description             The time vesting units vest twenty-five percent on May 1, 2018, and twenty-five percent on January 31st of the following three years. The performance vesting units vest annually upon the achievement of certain benchmarks. There were no Restricted Stock Units cancelled, forfeited, or expired during the thirteen and twenty-six weeks ended August 5, 2018 related to these grants.      
Fiscal 2018 [Member] | Mistral, Satori, and executive management [Member]                    
Purchase aggregate total shares of common stock             15,979,500      
Fiscal 2018 [Member] | 2,247 Series A, A-1 and A-2 Preferred Units [Member] | Mistral SAC Holdings, LLC [Member]                    
Preferred stock equivalent           2,247,000 2,247,000      
Warrants to purchase             798,975      
Exchange for total shares           2,247 2,247      
Percentage of dividend             8.00%      
Sale of received transactions             $ 21,139,845      
Net of issuance costs           $ 1,325,156 $ 1,325,156      
Warrant [Member]                    
Warrants term             5 years      
Total warrants outstanding           1,080,725 1,080,725     930,054
Warrants issued             281,750      
Valuation exercise price           $ 80,000,000 $ 80,000,000