Effective Income Tax Rate Reconciliation, Intangible Asset Reorganization, Amount

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Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Goodwill And Intangible Assets, Amount

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Goodwill And Intangible Asset Impairment, Portion Not Deductible For Tax Purposes

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- Definition

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 allowances, of deferred tax asset attributable to deductible differences from reserves and accruals, compensation and benefit costs, and other provisions, reserves, and allowances.

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- Definition

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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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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- Definition

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 of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025	Feb. 29, 2024
Income Tax Contingency [Line Items]
Operating loss carryforwards and tax credits	$ 46,700		$ 46,700
Valuation allowance	129,240	$ 21,374	129,240	$ 21,374
Transitional income tax benefit due to reorganization	64,600
Deferred tax assets	74,000		74,000
Asset impairment charges			885,861	51,455
Nondeductible goodwill impairment loss			602,200	22,500
Decrease in unrecognized tax benefits			400
Tax expense related to the asset impairment charge	19,800	3,900	19,800	3,900
Net increase in valuation allowance			107,900
Unrecognized tax benefits that would affect effective tax rate if recognized	200		200
Liability for tax-related interest and penalties included in unrecognized tax benefits	$ 100	2,200	100	2,200
Tax-related interest and penalties expense included in provisions for income tax			2,100	$ 1,000
Bermuda
Income Tax Contingency [Line Items]
Operating loss carryforwards and tax credits					$ 9,300
Valuation allowance					$ 9,300
Barbados
Income Tax Contingency [Line Items]
Discrete tax charge due to change in legislation		$ 6,000
Switzerland
Income Tax Contingency [Line Items]
Net increase in valuation allowance			$ 106,600