Note 11 - Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2014

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

	Three Months Ended March 31,
	2014		2013
Net revenues	$	–	$	1,187
Cost of revenues		–		963
Gross profit		–		224
Selling, general and administrative expenses		–		170
Depreciation and amortization		–		1
Operating income		–		53
Other (income) expense		–		-
Income before provision for income tax expense		–		53
Income tax expense		–		14
Income from discontinued operations	$	–	$	39