Note 5 - Debt (Tables)

3 Months Ended

Mar. 28, 2015

Debt Disclosure [Abstract]

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

	March 28, 2015		December 27, 2014
Term loan	$	92,500	$	93,750
Revolving credit facility		79,500		83,500
Entrusted loan		17,969		17,908
Total debt		189,969		195,158
Less: Current maturities		87,000		88,500
Total long-term debt	$	102,969	$	106,658