Accumulated Balances of Other Comprehensive Income (Detail) - USD ($) $ in Thousands		12 Months Ended
		Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Before Tax Amount
Beginning Balance		$ (33,284)	$ (9,944)	$ 12,157
Foreign currency translation loss	[1]			(22,101)
Foreign currency translation loss	[1]	(8,380)	(14,535)
Gain (Loss) on long-term intra-entity foreign currency transactions		2,919	(8,805)
Ending Balance		(38,745)	(33,284)	(9,944)
Tax Benefit (Expense)
Beginning Balance		3,416	0	0
Foreign currency translation loss	[1]			0
Foreign currency translation loss	[1]	0	0
Gain (Loss) on long-term intra-entity foreign currency transactions		(1,133)	3,416
Ending Balance		2,283	3,416	0
Accumulated Other Comprehensive Income (Loss)
Beginning Balance		(29,868)	(9,944)	12,157
Foreign currency translation loss		(6,594)	(19,924)	(22,101)	[1]
Foreign currency translation loss	[1]	(8,380)	(14,535)
Gain (Loss) on long-term intra-entity foreign currency transactions		1,786	(5,389)
Ending Balance		$ (36,462)	$ (29,868)	$ (9,944)

[1] Foreign currency translation adjustments are not adjusted for income taxes as they relate to permanent investments in our subsidiaries.