Note 19 - Subsequent Events (Details) (Subsequent Event [Member], Stretch [Member], USD $)	0 Months Ended
	Jan. 14, 2014
Subsequent Event [Member] | Stretch [Member]
Note 19 - Subsequent Events (Details) [Line Items]
Payments to Acquire Businesses, Gross	$ 10,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	10,000,000
Business Combination, Repayment of Obligations Acquired	$ 7,200,000