Contractual interest rate for funds borrowed, under the debt agreement.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt - CMBS Fixed Facility - Additional Information (Detail) $ in Thousands			3 Months Ended		12 Months Ended
	Feb. 01, 2017 USD ($)	Sep. 23, 2016 USD ($) Property	Oct. 01, 2016 USD ($)	Jul. 02, 2016 USD ($)	Dec. 31, 2016 USD ($)	Jan. 02, 2016 USD ($)
Debt Instrument [Line Items]
Total debt					$ 3,781,713	$ 4,733,136
Loss on extinguishment of debt			$ (11,483)	$ (42,149)	(53,632)
CMBS Fixed Facility [Member]
Debt Instrument [Line Items]
Total debt		$ 471,000				$ 470,918
Number of properties mortgaged \| Property		34
Unamortized deferred financing cost		$ 1,000			$ 1,473
Interest Rate		6.38%
Purchase price		$ 485,000
Loss on extinguishment of debt		12,000
Other costs		$ 1,000
CMBS Fixed Facility [Member] \| Subsequent Event [Member]
Debt Instrument [Line Items]
Repayment of outstanding principal	$ 472,000