Supplemental Cash Flow Information Supplemental Cash Flow (Details) - USD ($) $ in Thousands	12 Months Ended
Feb. 28, 2022	Feb. 28, 2021	Feb. 29, 2020
Supplemental Cash Flow Elements [Abstract]
Cash paid for interest	$ 91,686	$ 86,437	$ 85,607
Cash paid for income taxes	373,234	247,748	286,008
(Decrease) increase in accrued capital expenditures	14,837	(25,595)	3,840
Increase in financing obligations	$ 0	$ 4,726	$ 48,942

Future cash outflow to pay for purchases of fixed assets that have occurred.

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Amount of increase in lease obligation from new lease.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.

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