Note 6 - Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

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

	Amortization		December 31,
	Life (in years)		2013		2012
Intangible assets:
Tradenames		n/a	$	-	$	350
Customer relationships		5		55		258
Total intangible assets, net			$	55	$	608