Note 2 - Notes Payable and Long-term Debt (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Debt [Table Text Block]

	Sep 30, 201 8		Dec 31, 201 7
Business Loan Agreement with BOKF – collateralized by real estate; payable as follows:
Line of Credit Note, as amended, in the maximum principal amount of $15,000,000, interest due monthly at LIBOR plus 1.5%; matures September 18, 2023	$	8,354,669	$	7,371,730
Line of Credit Note, as amended, in the maximum principal amount of $6,000,000, interest due monthly at LIBOR plus 1.5%; matures September 18, 2020		-		-
	$	8,354,669	$	7,371,730
Less current maturities		174,056		614,311
	$	8,180,613	$	6,757,419