CONVERTIBLE NOTES PAYABLE (Details) - USD ($)	3 Months Ended
CONVERTIBLE NOTES PAYABLE (Details) - USD ($)	Oct. 31, 2020	Oct. 31, 2019	Jul. 31, 2020
Convertible Notes Payable [Abstract]
Interest expense	$ 301,639	$ 14,485
Convertible Notes Payable [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	2,300,515		$ 2,300,515
Less - current portion	(1,020,140)		(1,580,375)
Total convertible notes payable, net of current portion	1,280,375		720,140
Interest expense	69,673	$ 0
Convertible Notes Payable [Member] \| January 2020 $250,000 Convertible Note Payable Due January 4, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	260,070		260,070
Face amount	$ 250,000
Maturity date	Jan. 04, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| January 2020 $250,000 Convertible Note Payable Due January 4, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 260,070		260,070
Face amount	$ 250,000
Maturity date	Jan. 04, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| January 2020 $100,000 Convertible Note Payable Due January 4, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 105,375		105,375
Face amount	$ 100,000
Maturity date	Jan. 04, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| January 2019 $100,000 Convertible Note Payable Due January 6, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 25,000		25,000
Face amount	$ 100,000
Maturity date	Jan. 06, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| February 2020 $500,000 Convertible Note Payable Due February 24, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 500,000		500,000
Face amount	$ 500,000
Maturity date	Feb. 24, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| February 2019 $500,000 Convertible Note Payable Due February 24, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 500,000		500,000
Face amount	$ 500,000
Maturity date	Feb. 24, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| February 2020 $50,000 Convertible Note Payable Due May 9, 2020 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 100,000		100,000
Face amount	$ 50,000
Maturity date	May 09, 2020
Interest rate	12.00%
Convertible Notes Payable [Member] \| September 2019 $200,000 Convertible Note Payable Due September 14, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 200,000		200,000
Face amount	$ 200,000
Maturity date	Sep. 14, 2021
Interest rate	12.00%
Convertible Notes Payable [Member] \| June 2020 $50,000 Convertible Note Payable Due June 10, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 50,000		50,000
Face amount	$ 50,000
Maturity date	Jun. 10, 2021
Interest rate	25.00%
Convertible Notes Payable [Member] \| September 2019 $300,000 Convertible Note Payable Due December 14, 2021 [Member]
Convertible Notes Payable [Abstract]
Total convertible notes payable	$ 300,000		$ 300,000
Face amount	$ 300,000
Maturity date	Dec. 14, 2021
Interest rate	12.00%

BOOMER HOLDINGS, INC. 10-Q