Note 8 - Loan and Credit Agreements (Tables)

3 Months Ended

Feb. 28, 2017

Notes Tables

Schedule of Debt [Table Text Block]

	February 28, 2017		November 30, 2016
U.S. Bank loan payable in monthly installments of $9,600 plus interest at 5.00%, due September 25, 2017	$	603,867	$	632,126
U.S. Bank loan payable in monthly installments of $10,965 plus interest at 5.0%, due September 25, 2017		683,665		715,945
U.S. Bank loan payable in monthly installments of $26,107 plus interest at 5.0%, due September 25, 2017		730,652		808,096
U.S. Bank loan payable in monthly installments of $10,960 plus interest at 5.0%, due September 25, 2017		304,655		337,147
U.S. Bank loan payable in monthly installments of $4,301 plus interest at 5.0%, due September 25, 2017		894,947		904,751
Iowa Finance Authority loan payable in monthly installments of $12,500 including interest at 2.75%, due June 1, 2020		478,815		512,935
Total term debt	$	3,696,601	$	3,911,000
Less current portion of term debt		2,673,128		1,807,937
Term debt of discontinued operations		683,665		715,945
Term debt, excluding current portion	$	339,808	$	1,387,118