Consolidated Statement of Equity (USD $) In Thousands, unless otherwise specified	Predecessor	Successor	Member’s capital Predecessor	Member’s capital Successor	Accumulated other comprehensive income (loss) Predecessor	Accumulated other comprehensive income (loss) Successor
Balance, beginning at Dec. 28, 2010	$ 179,082		$ 180,279		$ (1,197)
Consolidated Statement of Equity [Roll Forward]
Restricted common units	370		370		0
Stock options	12,855		12,855		0
Net income	4,706		4,706		0
Net unrealized change in cash flow hedging derivatives	37		0		37
Reclassification adjustment into income for derivatives used in cash flow hedges	1,160		0		1,160
Purchase accounting adjustments		(198,210)		(198,210)		0
Issuance of membership interests, net of Sponsor transaction fee		227,820		227,820		0
Acquirer costs, net of tax		(7,369)		(7,369)		0
Balance, ending at Dec. 27, 2011	198,210	220,451	198,210	220,451	0	0
Consolidated Statement of Equity [Roll Forward]
Net income		15,020		15,020		0
Net unrealized change in cash flow hedging derivatives		0
Reclassification adjustment into income for derivatives used in cash flow hedges		0
Balance, ending at Dec. 25, 2012		235,471		235,471		0
Consolidated Statement of Equity [Roll Forward]
Net income		29,742		29,742		0
Net unrealized change in cash flow hedging derivatives		0
Reclassification adjustment into income for derivatives used in cash flow hedges		0
Balance, ending at Dec. 31, 2013		$ 265,213		$ 265,213		$ 0