Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - shares	Aug. 31, 2015	Dec. 28, 2014
Partnership shares, outstanding	71,002,679
Class A shares
Partnership shares, Issued	20,002,679	0
Partnership shares, outstanding	20,002,679	0
Class B shares
Partnership shares, Issued	51,000,000	0
Partnership shares, outstanding	51,000,000	0