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Notes Receivable - Narrative (Detail) $ in Thousands, $ in Millions		1 Months Ended		3 Months Ended
	Jan. 24, 2023 USD ($)	Apr. 30, 2025 USD ($)	Apr. 30, 2025 CAD ($)	Aug. 02, 2026 USD ($)	May 03, 2026 USD ($)	May 03, 2026 CAD ($)	Aug. 03, 2025 USD ($)	Aug. 03, 2025 CAD ($)	Apr. 30, 2025 CAD ($)
Note Receivable [Line Items]
Fair value of note receivable				$ 1,116
Proceeds from sale of property							$ 966
Interest rate				6.00%
Proceeds from notes receivable				$ 90			120
United States [Member]
Note Receivable [Line Items]
Note receivable				1,100	$ 1,200		1,400
Note receivable, short-term				328	297		286
Note receivable, long-term				788	885		1,100
Amortization of unearned interest income				22			22
Sales Agreement [Member] \| Quebec, Canada [Member]
Note Receivable [Line Items]
Assets held for sale, total sales price of property		$ 6,200							$ 8.6
Proceeds from sale of property		1,400	$ 2.0
Remaining cash proceeds received from sale of property					4,700	$ 6.6
Note receivable		$ 4,800		$ 0	$ 0		$ 4,800	$ 6.6	$ 6.6
Sales Agreement [Member] \| Quebec, Canada [Member] \| Maximum [Member]
Note Receivable [Line Items]
Percentage rate of interest earned				10.00%
Sales Agreement [Member] \| Quebec, Canada [Member] \| Minimum [Member]
Note Receivable [Line Items]
Percentage rate of interest earned				6.00%
CUF Haiti [Member]
Note Receivable [Line Items]
Gross carrying amount of note receivable	$ 2,400
Fair value of note receivable	2,000
CUF Haiti [Member] \| CUF Termination Agreement [Member]
Note Receivable [Line Items]
Return possession of leased facility	$ 2,400
Note receivable commencement date	Apr. 01, 2023
Note receivable maturity date	Dec. 31, 2029