Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	11 Months Ended	12 Months Ended
	Feb. 03, 2018	Dec. 31, 2017	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Income Taxes [Line Items]
U.S. federal corporate tax rate			21.00%	33.70%	35.00%
Tax cuts and jobs act of 2017 Estimated tax benefit due to tax cuts and jobs act of 2017	$ 12,100
Charge on previously undistributed foreign earnings, net of estimated tax credits		$ 3,500
Benefit on re-measurement of deferred tax assets and liabilities	12,100
Benefit of lower blended U.S. corporate tax rate	3,500
Net operating loss	9,232		$ 8,757	$ 9,232
Net operating loss expiration year			2018
Valuation allowance	7,096		$ 6,992	7,096
Foreign tax credit carryovers	3,100		$ 600	3,100
Foreign tax credit carryovers expiration date			2028
Deferred tax asset related to State income tax credit carryforwards, net of federal tax	7,500		$ 7,200	7,500
Deferred tax asset related to State income tax credit, net of federal tax, minimum carryforwards years			10 years
Deferred tax asset related to State income tax credit, net of federal tax, maximum carryforwards years			16 years
Deferred tax asset related to State income tax credit carryforwards, net of federal tax, expiration period begins			2023
Valuation allowance of state income tax credit carryovers			$ 500
Undistributed foreign earnings	42,900		63,000	42,900
Unrecognized tax benefits	7,286		6,534	7,286	$ 7,093	$ 5,748
Unrecognized tax benefits that would affect effective income tax rate if recognized	6,600		6,000	6,600
Increased decreased in unrecognized tax benefits			(800)	200	$ 1,300
Reasonably possible amount of reduction in unrecognized tax benefit over the next twelve months			4,600
Accrued interest and penalties related to unrecognized tax benefits	$ 1,000		900	$ 1,000
State
Income Taxes [Line Items]
Net operating loss			2,600
Foreign
Income Taxes [Line Items]
Net operating loss			6,200
Deferred Tax Asset Operating Loss Carryforwards Foreign
Income Taxes [Line Items]
Valuation allowance			5,200
Deferred Tax Asset Other Foreign
Income Taxes [Line Items]
Valuation allowance			700
Deferred Tax Asset Tax Credit Carryforwards Foreign
Income Taxes [Line Items]
Valuation allowance			$ 600
Maximum
Income Taxes [Line Items]
U.S. federal corporate tax rate				35.00%