Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details Narrative)

Stockholders' Equity (Details Narrative) - USD ($)																					1 Months Ended			3 Months Ended						9 Months Ended
Stockholders' Equity (Details Narrative) - USD ($)	Feb. 28, 2021	Feb. 14, 2021	Feb. 02, 2021	Jan. 31, 2021	Dec. 31, 2020	Dec. 09, 2020	Dec. 08, 2020	Nov. 30, 2020	Nov. 17, 2020	Nov. 11, 2020	Nov. 09, 2020	Oct. 30, 2020	Sep. 17, 2020	Sep. 16, 2020	Aug. 31, 2020	Aug. 11, 2020	Aug. 10, 2020	Jul. 31, 2020	Apr. 30, 2020	Dec. 21, 2017	Jan. 31, 2021	Nov. 13, 2020	Sep. 30, 2020	Jan. 31, 2021	Oct. 31, 2020	Jul. 31, 2020	Jan. 31, 2020	Oct. 31, 2019	Jul. 31, 2019	Jan. 31, 2021	Jan. 31, 2020	Aug. 06, 2019	Aug. 31, 2017
Common stock, shares authorized				200,000,000															200,000,000		200,000,000			200,000,000						200,000,000
Common stock, par value				$ 0.001															$ 0.001		$ 0.001			$ 0.001						$ 0.001
Preferred stock, shares designated				50,000,000															50,000,000		50,000,000			50,000,000						50,000,000
Preferred stock, par value				$ 0.001															$ 0.001		$ 0.001			$ 0.001						$ 0.001
Common stock, shares issued				5,869,751															2,903,393		5,869,751			5,869,751						5,869,751
Common stock, shares outstanding				5,869,751															2,903,393		5,869,751			5,869,751						5,869,751
Business acquisition, purchase consideration																														$ 12,640,980
Number of performance based restricted stock, value																								$ 1,145,595	$ 77,250	$ 20,218	$ 27,595	$ 393,098	$ 52,682
Share based compensation																														1,243,063	$ 138,322
Proceeds from exercise of stock warrants																														$ 1,249,997
Stock options granted																				75,000			75,000
Recognized stock-based compensation																							$ 133,439
Stock option share based compensation																								2,925			$ 40,357			$ 191,836	$ 144,785
Stock option, outstanding intrinsic value				$ 5,311,612																	$ 5,311,612			5,311,612						5,311,612
Stock option, exercisable intrinsic value				5,311,612																	$ 5,311,612			5,311,612						5,311,612
2017 Equity Incentive Plan [Member]
Common stock reservation of shares																																	165,000
2020 Incentive Plan [Member]
Number of shares issued for common stock															1,167,095
Common stock reservation of shares																																330,710
Increased number of shares of common stock available for issuance															836,385
Warrants [Member]
Common stock exercise of stock warrants					168,571			168,571
Proceeds from exercise of stock warrants					$ 1,179,997			$ 1,179,997
Remains to be Expensed Over Future Vesting Periods [Member]
Share based compensation																														2,675,071
Stock option share based compensation																														2,924
Restricted Stock Units (RSUs) [Member]
Common stock exercise of stock warrants												10,000
Proceeds from exercise of stock warrants												$ 70,000
Restricted Stock Units (RSUs) [Member] \| SubsequentEvent [Member]
Number of shares of restricted common stock		3,946
Shares issued price per share		$ 12.67
Number of performance based restricted stock, value		$ 50,000
Cashless Exercise of Stock Warrants [Member]
Common stock exercise of stock warrants					33,858
Proceeds from exercise of stock warrants					$ 109,688
Cashless Exercise of Stock Warrants [Member] \| SubsequentEvent [Member]
Common stock exercise of stock warrants	91,894
Proceeds from exercise of stock warrants	$ 166,666
Four Board of Directors [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock																		1,875	1,875
Shares issued price per share																			$ 5.11						$ 8.13
Number of performance based restricted stock, value																		$ 15,244	$ 9,581
Consultant [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock																82,500
Shares issued price per share																$ 9.53
Number of performance based restricted stock, value																$ 786,225
Edward Karr [Member]
Vesting percentage																					25.00%
Bonus payable													$ 450,000
Cash				$ 112,500																	$ 112,500			$ 112,500						$ 112,500
Stock options granted																							50,000
Edward Karr [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock													30,107
Shares issued price per share													$ 11.21
Number of performance based restricted stock, value													$ 337,500
Vesting percentage													75.00%
Bonus payable													$ 337,500
Four Former Directors [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock				1,875
Shares issued price per share				$ 8.11																	$ 8.11			$ 8.11						$ 8.11
Number of performance based restricted stock, value				$ 15,206
Chief Financial Officer [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock											188																			1,857
Shares issued price per share				$ 7.08							$ 8.50										$ 7.08			$ 7.08						$ 7.08
Number of performance based restricted stock, value											$ 1,598																			$ 13,145
Three officers and one employee[Member] \| Restricted Stock [Member]
Number of shares of restricted common stock						304,464
Shares issued price per share						$ 11.21
Number of performance based restricted stock, value						$ 3,413,041
Vesting percentage						25.00%
Three officers and one employee[Member] \| Restricted Stock [Member] \| Third Anniversary [Member]
Vesting percentage						25.00%
Three officers and one employee[Member] \| Restricted Stock [Member] \| First Anniversary [Member]
Vesting percentage						25.00%
Three officers and one employee[Member] \| Restricted Stock [Member] \| Second Anniversary [Member]
Vesting percentage						25.00%
Three Directors [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock						13,392
Shares issued price per share						$ 11.21
Number of performance based restricted stock, value						$ 150,124
David Rector [Member]
Stock options granted																							25,000
Three Former Directors [Member]
Exercise period of stock options granted																							Dec. 21, 2022
Merger Agreement [Member] \| Northern Panther [Member]
Number of shares issued for acquisition, shares																	581,053
Reverse stock split description																The Series H Preferred Stock was convertible into common stock on a 1 for 10 basis upon the receipt of the approval by the requisite vote of the Company's stockholders at the Company's 2020 annual meeting.
Common stock in exchange of conversion, shares																						1,068,940
Business acquisition, equity interest issued, number of shares																1,650,000
Shares issued price per share																$ 7.6612
Business acquisition, purchase consideration																$ 12,640,980
Merger Agreement [Member] \| Luke Norman Consulting Ltd [Member]
Purchase value, percentage																5.00%
Number of shares of restricted common stock																82,500
Securities Purchase Agreement [Member]
Business acquisition, purchase consideration																					$ 5,530,004
Number of warrants to purchase common shares				921,666																	921,666			921,666						921,666
Securities Purchase Agreement [Member] \| Private Placement [Member]
Business acquisition, purchase consideration																	$ 5,530,004
Number of warrants to purchase common shares																	921,666
Warrants exercise price per share																	$ 6.00
Separation Agreement [Member] \| Mr.Rector [Member]
Agreement description														Pursuant to the Separation Agreement, Mr. Rector is entitled to receive (i) a prorated annual bonus for the 2020 calendar year and through the Separation Date equal to $150,000 (the "Prorated Bonus"), payable in the number of fully vested shares of restricted common stock of the Company equal to the Prorated Bonus determined based on the common stock's fair market value on the date of grant, and subject to the terms and conditions of the Company's 2020 Stock Incentive Plan (the "2020 Plan") and the Company's standard form Restricted Stock Award Agreement; and (ii) any equity awards granted to Mr. Rector by the Company pursuant to its 2014 Equity Incentive Plan (the "2014 Plan"), 2017 Equity Incentive Plan (the "2017 Plan"), or 2020 Plan (the 2014 Plan, 2017 Plan, and 2020 Plan are collectively referred to herein as, the "Equity Plans") during the term of Mr. Rector's employment, shall be 100% vested and retained by Mr. Rector, notwithstanding any terms in an award agreement or plan document regarding forfeiture of such awards under the Equity Plans upon termination of employment provided that the foregoing shall not in any way extend the awards beyond their original term.
Prorated annual bonus														$ 150,000
Vesting percentage														100.00%
Separation Agreement [Member] \| Officers and Employees [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock								7,500						18,502
Shares issued price per share														$ 8.11
Number of performance based restricted stock, value														$ 150,000
Share based compensation														$ 77,250
Restricted stock units granted														7,500
Restricted stock units vested								7,500
Separation Agreement [Member] \| Five Directors [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock													12,500
Shares issued price per share													$ 11.21
Number of performance based restricted stock, value													$ 140,125
Consulting Agreement [Member]
Agreement term										1 year																				1 year
Agreement description										On November 11, 2020, the Company entered into a one-year consulting agreement for business advisory services. The term may be extended for an additional 6 months increment by both parties.
Recognized stock-based compensation				$ 9,375																	$ 9,375			$ 9,375						$ 9,375
Stock option share based compensation																														$ 46,875
Consulting Agreement [Member] \| Restricted Stock [Member]
Number of shares of restricted common stock							5,009
Shares issued price per share							$ 11.23
Number of performance based restricted stock, value							$ 56,250
Purchase Agreement [Member] \| SubsequentEvent [Member]
Number of shares issued for common stock			914,136
Shares issued price per share			$ 10.54
Number of warrants to purchase common shares			457,068
Warrants exercise price per share			$ 14.50
Proceeds from exercise of stock warrants			$ 9,600,000
Subscription Agreements [Member]
Common stock, par value				$ 794																	$ 794			$ 794						$ 794
Common stock, shares issued				794,136																	794,136			794,136						794,136
Additional paid in capital				$ 8,370,373																	$ 8,370,373			$ 8,370,373						$ 8,370,373
Series A Convertible Preferred Stock [Member]
Preferred stock, shares designated				1,300,000																	1,300,000			1,300,000						1,300,000
Series B Convertible Preferred Stock [Member]
Preferred stock, shares designated				400,000																	400,000			400,000						400,000
Series C Convertible Preferred Stock [Member]
Preferred stock, shares designated				45,002																	45,002			45,002						45,002
Series D Convertible Preferred Stock [Member]
Preferred stock, shares designated				7,402																	7,402			7,402						7,402
Series E Convertible Preferred Stock [Member]
Preferred stock, shares designated				2,500																	2,500			2,500						2,500
Series F Preferred Stock [Member]
Preferred stock, shares designated				1,250																	1,250			1,250						1,250
Series G Preferred Stock [Member]
Preferred stock, shares designated				127																	127			127						127
Series H Preferred Stock [Member]
Common stock, par value																$ 0.001
Preferred stock, shares designated				106,894																	106,894			106,894						106,894
Number of shares issued for common stock																106,894
Reverse stock split description																1 for 10 basis
Series H Preferred Stock [Member] \| Merger Agreement [Member] \| Northern Panther [Member]
Number of shares issued for acquisition, shares																106,894
Series I Preferred Stock [Member]
Preferred stock, shares designated				921,666																	921,666			921,666						921,666
Series I Preferred Stock [Member] \| Securities Purchase Agreement [Member]
Preferred stock, shares designated																921,666
Preferred stock, shares outstanding									921,666
Common stock in exchange of conversion, shares									921,666
Deemed dividend																$ 5,500,000
Series G Convertible Preferred Stock [Member]
Number of shares issued for common stock																														20,357
Shares issued upon conversion of preferred stock				57																	57			57						57
Series I Convertible Preferred Stock [Member] \| Securities Purchase Agreement [Member] \| Private Placement [Member]
Number of shares sold during period																	921,666
Shares sold, price per share																	$ 0.001