Long-Term Debt (Details) - USD ($)				3 Months Ended	12 Months Ended
	Jun. 17, 2016	Apr. 08, 2016	Nov. 25, 2015	Jun. 30, 2016	Jun. 30, 2016	Jun. 20, 2016	May 26, 2016	Jun. 30, 2015
Long-term debt, net
Total debt, gross				$ 1,161,225,000	$ 1,161,225,000
Other				874,000	874,000			$ 1,009,000
Total debt, net				1,061,848,000	1,061,848,000			1,009,000
Less short-term borrowings and current portion of long-term debt				(178,236,000)	(178,236,000)			(135,000)
Total long-term debt, net				$ 883,612,000	$ 883,612,000			$ 874,000
Debt Additional Information
Debt instrument, stated percentage			12.00%	12.00%	12.00%
Loss on extinguishment of debt				$ 3,000,000	$ (3,009,000)
Long-term debt maturities
2017				178,236,000	178,236,000
2018				60,118,000	60,118,000
2019				66,999,000	66,999,000
2020				67,006,000	67,006,000
2021				218,264,000	218,264,000
Thereafter				570,602,000	570,602,000
Total debt, gross				1,161,225,000	1,161,225,000
Revolving Credit Facility
Long-term debt, net
Total debt, gross				125,000,000	125,000,000
Debt Additional Information
Amount available under the Revolving Credit Facility			$ 125,000,000
Drew down of revolving credit facility		$ 125,000,000
Balance outstanding				125,000,000	125,000,000
Unused commitment, fee rate (as a percent)			0.50%
Minimum percentage of commitments under secured credit facility (as a percent)			30.00%
Senior secured leverage ratio from and after 2015			4.25%
Senior secured leverage ratio from and after 2017			3.75%
Senior secured leverage ratio from and after 2019			3.25%
Long-term debt maturities
Total debt, gross				125,000,000	125,000,000
Term Loan A Facility due 2020
Long-term debt, net
Total debt, gross				268,125,000	268,125,000
Unamortized discount and other debt issuance costs				(22,104,000)	(22,104,000)
Total debt, net				246,021,000	246,021,000
Debt Additional Information
Aggregate principal amount			$ 275,000,000
Contribution percentage of term loan on secured credit facility through 2017 (as a percent)			1.25%
Contribution percentage of term loan on secured credit facility from 2018 to 2020 (as a percent)			2.50%
Effective interest rate (as a percent)			4.75%
Senior secured leverage ratio from and after 2015			4.25%
Senior secured leverage ratio from and after 2017			3.75%
Senior secured leverage ratio from and after 2019			3.25%
Long-term debt maturities
Total debt, gross				268,125,000	268,125,000
Term Loan B Facility due 2022
Long-term debt, net
Total debt, gross				767,226,000	767,226,000
Unamortized discount and other debt issuance costs				(77,273,000)	(77,273,000)
Total debt, net				689,953,000	689,953,000
Debt Additional Information
Aggregate principal amount			$ 635,000,000
Contribution percentage of term loan on secured credit facility on maturity (as a percent)			1.25%
Effective interest rate (as a percent)			5.375%
Long-term debt maturities
Total debt, gross				767,226,000	767,226,000
Incremental Term Loan
Debt Additional Information
Aggregate principal amount	$ 150,000,000
Term Loan A and Term Loan B
Debt Additional Information
Spread rate (as a percent)			1.00%
Senior Notes due 2023
Debt Additional Information
Aggregate principal amount			$ 250,000,000
Debt instrument, stated percentage			12.00%
Repurchase of Senior Notes						$ 200,000,000	$ 50,000,000
Early prepayment of Senior Notes					250,000,000
Loss on extinguishment of debt					3,000,000
Initial purchaser's discount	14,000,000		$ 72,100,000
Debt issuance costs	$ 2,200,000		$ 32,700,000
KUPI | Senior Notes due 2023
Debt Additional Information
Amount available under the Revolving Credit Facility				$ 250,000,000	$ 250,000,000
Debt instrument, stated percentage				12.00%	12.00%