Commitments and Contingencies (Details Narrative) - USD ($)	1 Months Ended						12 Months Ended
	Apr. 30, 2018	Apr. 30, 2017	Dec. 31, 2016	Mar. 31, 2015	Oct. 30, 2008	Feb. 29, 2004	Oct. 31, 2019	Oct. 31, 2018
Retirement plan description							The Company has a 401(k) Retirement Plan, which covers all the full time employees who have completed one year of service and have reached their 21st birthday. The Company matches 100% of the aggregate salary reduction contribution up to the first 3% of compensation and 50% of aggregate contribution of the next 2% of compensation.
Aggregate contribution of retirement plan							$ 89,577	$ 77,341
Colorado [Member]
Monthly rent expenses						$ 8,341
Lease expiration date						Jan. 31, 2024
Rent expenses							95,504	95,504
Staten Island [Member]
Lease expiration date					Oct. 31, 2023
Rent expenses							143,171	143,171
Vancouver [Member]
Lease expiration date				Mar. 31, 2019
Rent expenses							39,960	38,943
Lease extended expiration date				Mar. 31, 2021
Burlington [Member]
Lease expiration date			Dec. 31, 2018
Rent expenses							47,143	46,190
Lease extended expiration date			Dec. 31, 2019
North Andover [Member]
Lease expiration date		May 31, 2028
Rent expenses							233,754	233,750
Madison [Member]
Lease expiration date	Sep. 30, 2024
Rent expenses							$ 117,149	$ 57,521