Income Taxes - Narrative (Details) - USD ($)	3 Months Ended		12 Months Ended			24 Months Ended
	May 31, 2020	Feb. 28, 2018	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2021	Dec. 31, 2019
Income Tax Contingency [Line Items]
Income tax expense			$ 28,016,000	$ 36,202,000	$ 15,484,000
Foreign earnings repatriated						$ 48,300,000
Undistributed earnings of foreign subsidiaries			40,700,000
U S tax liability for income generated in Macau			0
Net decrease in valuation allowance			1,000,000
Unrecognized tax benefits that would affect effective tax rate if recognized			6,000,000
Liability for tax-related interest and penalties included in unrecognized tax benefits			3,100,000	3,200,000
Tax-related interest and penalties expense included in provisions for income tax			$ 100,000	$ 300,000
Tax Year 2018
Income Tax Contingency [Line Items]
One-time income tax benefit		$ 17,900,000
Income tax expense		$ 9,400,000
COVID-19
Income Tax Contingency [Line Items]
One-time income tax benefit, CARES Act	$ 9,400,000