Note 2 - Allowance for Doubtful Accounts (Tables)

12 Months Ended

Nov. 30, 2015

Notes Tables

Allowance for Credit Losses on Financing Receivables [Table Text Block]

	For the 12 months ended
	November 30, 2015			November 30, 2014
Balance, beginning	$	35,175		$	35,474
Provision charged to expense		(4,587	)		4,539
Less amounts charged-off		(11,778	)		(4,838	)
Balance, ending	$	18,810		$	35,175