Consolidated Statement of Member's Equity (Unaudited) - 9 months ended Sep. 27, 2016 $ in Thousands	USD ($)
Beginning balance at Dec. 29, 2015	$ 273,689
Consolidated Statement of Member's Equity [Roll Forward]
Net income	4,437
Adjustment to Parent	2,439
Ending balance at Sep. 27, 2016	$ 280,565