Note 1 - Principal Business Activity and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Fair Value, by Balance Sheet Grouping [Table Text Block]

	2014				2013
	Carrying		Fair Value		Carrying		Fair Value
	Amount				Amount
Debt
Short-term borrowings and long-term debt	$	27,411,556	$	27,411,556	$	24,568,536	$	24,568,536

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

			Fair Value Measurements 2014
Description	Total		Quoted Prices in Active Markets for Identical assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest Rate Swap	$	14,716		--	$	14,716		--
Total	$	14,716		--	$	14,716		--

			Fair Value Measurements 2013
Description	Total		Quoted Prices in Active Markets for Identical assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest Rate Swap	$	31,992		--	$	31,992		--
Total	$	31,992		--	$	31,992		--