Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Property and Equipment (Details) - USD ($) $ in Thousands	Jul. 26, 2025	Jul. 27, 2024	Jul. 26, 2025	Jul. 27, 2024	Jan. 25, 2025
Property, Plant and Equipment [Line Items]
Total	$ 1,609,892		$ 1,609,892		$ 1,585,007
Less: accumulated depreciation	(1,045,214)		(1,045,214)		(1,043,086)
Property and equipment, net	564,678		564,678		541,921
Depreciation expense	48,900	$ 40,700	95,300	$ 80,000
Land
Property, Plant and Equipment [Line Items]
Total	7,870		7,870		8,419
Buildings
Property, Plant and Equipment [Line Items]
Total	$ 24,504		$ 24,504		19,851
Buildings \| Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	10 years		10 years
Buildings \| Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	35 years		35 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total	$ 21,987		$ 21,987		27,685
Leasehold improvements \| Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	1 year		1 year
Leasehold improvements \| Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	10 years		10 years
Vehicles
Property, Plant and Equipment [Line Items]
Total	$ 953,925		$ 953,925		932,209
Vehicles \| Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	1 year		1 year
Vehicles \| Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	5 years		5 years
Office furniture and equipment
Property, Plant and Equipment [Line Items]
Total	$ 452,131		$ 452,131		448,368
Office furniture and equipment \| Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	1 year		1 year
Office furniture and equipment \| Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	10 years		10 years
Equipment and machinery
Property, Plant and Equipment [Line Items]
Total	$ 140,017		$ 140,017		136,190
Equipment and machinery \| Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	1 year		1 year
Equipment and machinery \| Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (Years)	7 years		7 years
Computer hardware and software
Property, Plant and Equipment [Line Items]
Total	$ 9,458		$ 9,458		$ 12,285