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Equity and Mezzanine Equity - Additional Information (Detail) $ in Millions		3 Months Ended
	Jun. 03, 2025 Option	Feb. 28, 2026 USD ($)	Aug. 31, 2026 USD ($)
Class of Stock [Line Items]
Authorized distribution amount		$ 9.0
Shortfall recovery authorized distribution amount		4.3
Remaining income shortfall			$ 4.6
Spartan
Class of Stock [Line Items]
Ownership percentage upon full recovery of the shortfall			52.00%
Spartan \| Minority Interest Owner
Class of Stock [Line Items]
Percentage of noncontrolling interest			48.00%
Minority Interest Member of Spartan
Class of Stock [Line Items]
Shortfall recovery amount		$ 5.9
Sitem Group Purchase Agreement \| Call Option
Class of Stock [Line Items]
Percentage of shares that can be sold	48.00%
Number of put/call options \| Option	2
Sitem Group Purchase Agreement \| Put Option
Class of Stock [Line Items]
Percentage of shares that can be sold	48.00%
Number of put/call options \| Option	2
Maximum \| Sitem Group Purchase Agreement \| Call Option
Class of Stock [Line Items]
Percentage of shares that can be sold	100.00%
Maximum \| Sitem Group Purchase Agreement \| Put Option
Class of Stock [Line Items]
Percentage of shares that can be sold	100.00%