Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Jan. 31, 2025	Jan. 31, 2024
Income Tax Disclosure [Abstract]
Prepaid expense	$ (2,912)	$ (2,776)
Depreciation	(93,147)	(80,196)
Operating lease right-of-use assets	(226,526)	(216,635)
Other temporary differences	(304)	(262)
Gross deferred tax liabilities	(322,889)	(299,869)
Operating lease liabilities	264,199	253,762
Deferred rent	12,437	13,721
Inventory	34,976	25,297
Accounts receivable	1,685	1,034
Net operating loss carryforwards	15,009	14,376
Tax uncertainties	236	1,811
Accrued salaries and benefits	34,257	31,534
Income tax credits	3,588	3,738
Other temporary differences	37,432	32,731
Gross deferred tax assets, before valuation allowances	403,819	378,004
Valuation allowances	(32,463)	(31,959)
Net deferred tax assets	$ 48,467	$ 46,176

Deferred Tax Assets, Operating Lease Liabilities

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Deferred Tax Assets Tax Uncertainties

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Deferred tax liabilities, Operating Lease Right-of-Use Assets

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Amount of deferred tax liability attributable to taxable temporary differences.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.

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Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.

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Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on accounts receivable.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Amount of deferred tax liability attributable to taxable temporary differences classified as other.

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Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses.

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Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.

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