Note 12 - Lease Liabilities (Tables)

6 Months Ended

Jan. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended January 31,				Six Months Ended January 31,
	2022		2021		2022		2021
Operating Leases	$	63,606	$	52,372	$	121,203	$	106,833
Short-term Leases		189,204		20,313		527,625		42,955
Total Lease Expenses	$	252,810	$	72,685	$	648,828	$	149,788

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Fiscal 2022	$	359,292
Fiscal 2023		170,273
Fiscal 2024		113,125
Fiscal 2025		104,123
Fiscal 2026		104,364
Thereafter		1,043,854
Total lease payments		1,895,031
Less: imputed interest		(497,695	)
Present value of lease liabilities	$	1,397,336
Current portion of lease liabilities	$	383,970
Non-current portion of lease liabilities	$	1,013,366