Note 5 - Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Amortization Life (in years)		September 30, 2013		December 31, 2012
Definite-lived intangible assets:
Tradenames		10		-		350
Customer relationships		5		106		258
Total definite-lived intangible assets				106		608
Total intangible assets, net			$	106	$	608

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year ending December 31,	Amount
2013 October through December	$	51
2014		55
Total amortization expense	$	106