Long-Term Debt (Tables)

6 Months Ended

Jul. 04, 2015

Debt Disclosure [Abstract]

Schedule of long-term debt [Table Text Block]

Our long-term debt consisted of the following:

	July 4, 2015		December 31, 2014
Revolving credit facility
Swing-line borrowings	$	3,000	$	7,500
LIBOR borrowings	82,000		37,000
	85,000		44,500
Senior unsecured notes	30,000		30,000
Term loans	9,181		15,087
	124,181		89,587
Less current portion	2,506		8,281
	$	121,675	$	81,306