Net Income Per Share - Summary of Net Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2016	Jun. 28, 2015	May 31, 2016	Jun. 28, 2015
Basic net income per share:
Net income attributable to Class A shareholders	$ 10,022	$ 145	$ 15,330	$ 145
Basic weighted-average shares	20,011,000	20,000,000	20,009,000	20,000,000
Basic net income per share	$ 0.50	$ 0.01	$ 0.77	$ 0.01
Diluted net income per share:
Net income attributable to Class A shareholders	$ 10,022	$ 145	$ 15,330	$ 145
Basic weighted-average shares	20,011,000	20,000,000	20,009,000	20,000,000
Effect of dilutive securities:
Potentially dilutive securities include in the computation of diluted shares	0		0
Diluted weighted-average shares	35,511,000	32,500,000	35,509,000	32,500,000
Diluted net income per share	$ 0.50	$ 0.01	$ 0.77	$ 0.01
Class A shares
Basic net income per share:
Net income attributable to Class A shareholders	$ 10,022		$ 15,330
Diluted net income per share:
Net income attributable to Class A shareholders	10,022		15,330
Add: Additional net income attributable to Class A shares due to increased percentage ownership in OpCo, net of tax, from the conversion of Class B shares	7,801		11,912
Total	$ 17,823		$ 27,242
Class B shares
Effect of dilutive securities:
Potentially dilutive securities include in the computation of diluted shares	15,500,000		15,500,000