Long-Term Debt and Credit Arrangements (Tables)

6 Months Ended

Jun. 27, 2015

Debt Disclosure [Abstract]

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

Long-term debt consists of the following:

	June 27, 2015			December 27, 2014
Revolving credit facility - Tranche A	$	84,417		$	82,897
Notes payable - buildings	14,246			8,295
Acquisition note payable - Obligation to Development Authority of Gordon County	2,872			3,413
Acquisition note payable - Robertex	3,095			3,062
Notes payable - equipment and other	15,501			14,623
Capital lease obligations	13,661			14,998
Total long-term debt	133,792			127,288
Less: current portion of long-term debt	(9,208		)	(9,078		)
Long-term debt	$	124,584		$	118,210