Note 5 - Accounts Receivable (Tables)

6 Months Ended

May 31, 2024

Notes Tables

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

	Six Months Ended (Continuing operations)
	May 31, 2024
Balance, beginning	$	32,137
Provision charged to expense		30,159
Less amounts charged-off		(12,619	)
Balance, ending	$	49,677

	Six Months Ended (Continuing operations)
	May 31, 2023
Balance, beginning	$	33,288
Provision charged to expense		2,095
Less amounts charged-off		-
Balance, ending	$	35,383