Changes in Accumulated Other Comprehensive Loss by Component (Detail 1) - USD ($) $ in Millions		12 Months Ended
		Feb. 03, 2017	Jan. 29, 2016	Jan. 30, 2015
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Beginning Balance, Pre-Tax Amount	[1]	$ 14	$ 8	$ 3
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Other comprehensive loss (income) before reclassifications, Pre-Tax Amount	[1]	(3)	15	11
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Amounts reclassified from accumulated other comprehensive loss, Pre-Tax Amount	[1]	(8)	(9)	(6)
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Net other comprehensive loss (income), Pre-Tax Amount	[1]	(11)	6	5
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Ending Balance, Pre-Tax Amount	[1]	3	14	8
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Beginning Balance, Income Tax	[2]	(5)	(3)	(1)
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Other comprehensive loss (income) before reclassifications, Income Tax	[2]	1	(6)	(4)
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Amounts reclassified from accumulated other comprehensive loss, Income Tax	[2]	3	4	2
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Net other comprehensive loss (income), Income Tax	[2]	4	(2)	(2)
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Ending Balance, Income Tax	[2]	(1)	(5)	(3)
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Beginning Balance, Net Amount		9	5	2
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Other comprehensive loss (income) before reclassifications, Net Amount		(2)	9	7
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Amounts reclassified from accumulated other comprehensive loss, Net Amount		(5)	(5)	(4)
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Net other comprehensive loss (income), Net Amount		(7)	4	3
Unrealized Losses on Fixed Interest Rate Swap Cash Flow Hedges, Ending Balance, Net Amount		$ 2	$ 9	$ 5

[1] The amount reclassified from accumulated other comprehensive loss is included in interest expense.

[2] The amount reclassified from accumulated other comprehensive loss is included in the provision for income taxes.