Income Taxes (Details) - USD ($)	3 Months Ended		10 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Dec. 31, 2020	Nov. 30, 2021
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income tax expense	$ 43,800,000	$ 26,500,000
Effective tax rate	24.60%	21.40%
Net (increase) reduction in valuation allowance	$ 0.0
Excess tax benefits related to stock-based compensation	(2,200,000)	$ (3,500,000)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount	1,700,000	1,400,000
Tax credits	(200,000)	(2,700,000)
Deferred tax assets	190,400,000			$ 194,800,000
Valuation allowance	17,400,000			17,400,000
Adjustments to deferred tax valuation allowance	0
Gross unrecognized tax benefits (including interest and penalties)	900,000			900,000
CARES Act Employee Retention Credit		4,300,000
Income Tax Contingency [Line Items]
Share-based Payment Arrangement, Expense, Tax Benefit	2,200,000	3,500,000
Net (increase) reduction in valuation allowance	0.0
Gross unrecognized tax benefits (including interest and penalties)	900,000			900,000
Tax credits	(200,000)	$ (2,700,000)
Deferred Tax Assets, Valuation Allowance	$ 17,400,000			$ 17,400,000
Maximum [Member]
Income Tax Contingency [Line Items]
RefundableTaxCreditAllowedPerEmployeeCARESAct			$ 5,000