Note 8 - Accrued Expenses

12 Months Ended

Nov. 30, 2018

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

( 8 ) Accrued Expenses

Major components of accrued expenses are:

	November 30, 2018		November 30, 2017
Salaries, wages, and commissions	$	448,737	$	584,768
Accrued warranty expense		96,786		68,451
Other		347,761		328,339
	$	893,284	$	981,558