Note 9 - Debt (Tables)

3 Months Ended

Mar. 29, 2015

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

	March 29, 2015			December 28, 2014
Financing Facility	$	11,269		$	11,691
Capital lease obligations		30			50
Total debt		11,299			11,741
Less: current maturities, net of discount		(1,350	)		(1,368	)
Less: unamortized debt discount		(1,319	)		(1,432	)
Long-term debt, net of current maturities and discount	$	8,630		$	8,941