Derivative Financial Instrument Derivative Fiancial Instruments (Tables)

12 Months Ended

Dec. 27, 2016

Derivative [Line Items]

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

Balance Sheet Location	December 27, 2016		December 29, 2015
Accrued expenses	$	2,078	$	—
Other long-term liabilities	138		2,552
Total	$	2,216	$	2,552

Schedule of Derivative Instruments [Table Text Block]

Trade Date	Effective Date	Term (in Years)	Initial 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	%

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

	For the fiscal year ended
	December 27, 2016			December 29, 2015			December 30, 2014
Net gains (losses) recognized in OCI before reclassifications	$	(703	)	$	(1,543	)	$	—
Net (gains) losses reclassified from AOCI to earnings	906			—			—