Debt - Additional Information (Detail) - USD ($)	11 Months Ended	12 Months Ended
	Jan. 01, 2016	Jan. 30, 2015
Debt Instrument [Line Items]
Fair value adjustment	$ 9,000,000	$ 17,000,000
Gain (loss) on extinguishment of debt		5,000,000
Notes Which Mature In December 2020
Debt Instrument [Line Items]
Senior unsecured notes	457,000,000	466,000,000
Note payable, face amount	$ 450,000,000
Stated interest rate	4.45%
Notes Which Mature In December 2040
Debt Instrument [Line Items]
Senior unsecured notes	$ 218,000,000	$ 232,000,000
Note payable, face amount	$ 300,000,000
Stated interest rate	5.95%	5.95%
Debt repurchased amount		$ 300,000,000
Notes Which Mature In July 2033
Debt Instrument [Line Items]
Senior unsecured notes	$ 159,000,000	182,000,000
Note payable, face amount	$ 300,000,000	$ 300,000,000
Stated interest rate	5.50%	5.50%
Other Income, Net | Notes Payable
Debt Instrument [Line Items]
Amortization of financing costs	$ 1,000,000
Senior Notes [Member]
Debt Instrument [Line Items]
Gain (loss) on extinguishment of debt	1,000,000
Repayments of debt	36,000,000	$ 175,000,000
Senior Notes [Member] | Notes Which Mature In December 2040
Debt Instrument [Line Items]
Note payable, face amount	$ 300,000,000
Stated interest rate	5.95%
Extinguishment of Debt, Amount	$ 14,000,000	67,000,000
Gain (loss) on extinguishment of debt		3,000,000
Senior Notes [Member] | Notes Which Mature In July 2033
Debt Instrument [Line Items]
Note payable, face amount	$ 300,000,000
Stated interest rate	5.50%
Extinguishment of Debt, Amount	$ 23,000,000	116,000,000
Gain (loss) on extinguishment of debt		$ 2,000,000