Long-Term Debt (Tables)

3 Months Ended

Apr. 04, 2015

Debt Disclosure [Abstract]

Schedule of long-term debt [Table Text Block]

Our long-term debt consisted of the following:

	April 4, 2015		December 31, 2014
Revolving credit facility
Swing-line borrowings	$	8,000	$	7,500
LIBOR borrowings	59,000		37,000
	67,000		44,500
Senior unsecured notes	30,000		30,000
Term loans	11,653		15,087
	108,653		89,587
Less current portion	5,346		8,281
	$	103,307	$	81,306