Acquisition (Details) - USD ($)	1 Months Ended	6 Months Ended
	Aug. 02, 2021	Jan. 31, 2022
Asset Acquisition [Abstract]
Total purchase price	$ 6,700,000
Purchase price	4,800,000	$ 6,700,000
Paid in installment	$ 1,900,000
Initial estimated		$ 194,000
Estimated useful lives		15 years