Note 5 - Intangible Assets, Net (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Customer Relationships [Member]
Customer Relationships, Gross Carrying Amount	$ 13,332,000	$ 13,332,000
Customer Relationships, Accumulated Amortization	(4,000,000)	(3,111,000)
Intangible Assets, Net	9,332,000	10,221,000
	(4,000,000)	(3,111,000)
Trade Names [Member]
Customer Relationships, Gross Carrying Amount	23,425,000	23,425,000
Intangible Assets, Net	15,425,000	23,425,000
Impairments	(8,000,000)
Customer Relationships, Gross Carrying Amount	36,757,000	36,757,000
Customer Relationships, Accumulated Amortization	(4,000,000)	(3,111,000)
Intangible Assets, Net	24,757,000	33,646,000
Impairments	(8,000,000)
	$ (4,000,000)	$ (3,111,000)