Note 8 - Loan and Credit Agreements (Tables)

9 Months Ended

Aug. 31, 2016

Notes Tables

Schedule of Debt [Table Text Block]

	August 31, 2016		November 30, 2015
U.S. Bank loan payable in monthly installments of $42,500 including interest at 2.98%, paid February 10, 2016	$	-	$	1,196,088
U.S. Bank loan payable in monthly installments of $11,000 including interest at 2.98%, due May 1, 2018		660,169		743,149
U.S. Bank loan payable in monthly installments of $12,550 including interest at 2.98%, due May 1, 2018		747,980		842,769
U.S. Bank loan payable in monthly installments of $27,800 including interest at 2.98%, due May 1, 2018		884,945		1,112,205
U.S. Bank loan payable in monthly installments of $11,700 including interest at 3.15%, due May 10, 2017		369,378		464,605
U.S. Bank loan payable in monthly installments of $5,556 including interest at 2.98%, due May 25, 2017		914,480		943,381
Iowa Finance Authority loan payable in monthly installments of $12,500 including interest at 2.75%, due June 1, 2020		546,815		647,132
Total term debt	$	4,123,767	$	5,949,329
Less current portion of term debt		1,845,690		1,195,839
Term debt of discontinued operations		747,980		842,768
Term debt, excluding current portion	$	1,530,097	$	3,910,722