Long-term Debt (Detail Textual)		6 Months Ended
	Feb. 01, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jun. 30, 2016 USD ($)
Debt Instrument [Line Items]
Proceeds from revolver borrowings		$ 240,500,000	$ 154,488,000
Outstanding amount under Credit Facility		1,374,341,000		$ 1,472,833,000
Cash Flow Hedging | Interest Rate Swap
Debt Instrument [Line Items]
Aggregate notional amount		900,000,000
Bank Credit Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		$ 1,981,300,000
Credit facility borrowing capacity, description		At any time and so long as no default has occurred, the Company has the right to increase the Revolving Facility or the Term Loan in an aggregate principal amount of up to the greater of $400.0 million or an amount subject to 2.75 times senior secured leverage, calculated assuming the Revolving Facility is fully drawn, with applicable lender approvals.
Credit Facility optional increases to borrowing capacity		$ 400,000,000
Ratio that restricts optional increases to borrowing capacity		2.75
Outstanding borrowings interest rate		3.22%
Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		$ 850,000,000
Proceeds from revolver borrowings	$ 250,000,000
Outstanding amount under Credit Facility		355,000,000		440,000,000
Term loans
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		1,131,300,000
Proceeds from term loan borrowings	$ 300,000,000
Outstanding amount under Credit Facility		$ 1,019,341,000		$ 1,032,833,000
Term loan period		5 years
Loan maturity date		Jun. 01, 2020
Term loan frequency of payment		quarterly
Term loans | Principal Payment Through June 30, 2018
Debt Instrument [Line Items]
Term loan principal payment		$ 13,500,000
Term loans | Principal Payment Thereafter June 30, 2018
Debt Instrument [Line Items]
Term loan principal payment		27,000,000
Same-Day Swing Line Loan Revolving Credit Sub Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		100,000,000
Stand-By Letters Of Credit Revolving Credit Sub Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		25,000,000
Outstanding Letters of Credit		$ 400,000