Note 3 - Allowance for Doubtful Accounts

12 Months Ended

Nov. 30, 2019

Notes to Financial Statements

Allowance for Credit Losses [Text Block]

( 3 ) Allowance for Doubtful Accounts

A summary of the Company’s activity in the allowance for doubtful accounts is as follows:

	Twelve Months Ended
	November 30, 2019			November 30, 2018
Balance, beginning	$	25,100		$	32,298
Provision charged to expense		(1,602	)		2,242
Less amounts charged-off		(573	)		(9,440	)
Balance, ending	$	22,925		$	25,100