Derivative Financial Instruments Derivative Financial Instruments (Tables)

6 Months Ended

Jun. 28, 2016

Derivative [Line Items]

Fair Value, by Balance Sheet Grouping [Table Text Block]

Balance Sheet Location	June 28, 2016		December 29, 2015
Accrued expenses	$	3,531	$	—
Other long-term liabilities	6,179		2,552
Total	$	9,710	$	2,552

Schedule of Derivative Instruments [Table Text Block]

Trade Date	Effective Date	Term (in Years)	Notional Amount (in thousands)		Fixed Rate
July 16, 2015	July 11, 2016	4	$	100,000	1.75	%
July 16, 2015	July 18, 2016	5	142,500		1.97	%