Fair Value Measurements (Tables)

6 Months Ended

Aug. 31, 2025

Fair Value Disclosures [Abstract]

Schedule Of Items Measured At Fair Value On A Recurring Basis

Items Measured at Fair Value on a Recurring Basis

	As of August 31, 2025
(In thousands)	Level 1			Level 2			Total
Assets:
Money market securities	$	1,186,946		$	—		$	1,186,946
Mutual fund investments	31,906			—			31,906
Derivative instruments designated as hedges	—			734			734
Total assets at fair value	$	1,218,852		$	734		$	1,219,586
Percent of total assets at fair value	99.9		%	0.1		%	100.0		%
Percent of total assets	4.5		%	—		%	4.5		%
Liabilities:
Derivative instruments designated as hedges	$	—		$	(11,899)		$	(11,899)
Total liabilities at fair value	$	—		$	(11,899)		$	(11,899)
Percent of total liabilities	—		%	0.1		%	0.1		%

	As of February 28, 2025
(In thousands)	Level 1			Level 2			Total
Assets:
Money market securities	$	842,691		$	—		$	842,691
Mutual fund investments	27,495			—			27,495
Derivative instruments designated as hedges	—			10,813			10,813
Derivative instruments not designated as hedges	—			1,576			1,576
Total assets at fair value	$	870,186		$	12,389		$	882,575
Percent of total assets at fair value	98.6		%	1.4		%	100.0		%
Percent of total assets	3.2		%	—		%	3.2		%
Liabilities:
Derivative instruments designated as hedges	$	—		$	(8,728)		$	(8,728)
Total liabilities at fair value	$	—		$	(8,728)		$	(8,728)
Percent of total liabilities	—		%	—		%	—		%

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]

(In thousands)	As of August 31, 2025		As of February 28, 2025
Carrying value	$	400,000	$	400,000
Fair value	$	395,202	$	390,201

Schedule of the fair value of auto loans held for sale

(In thousands)	As of August 31, 2025		As of February 28, 2025
Carrying value	$	921,928	$	—
Fair value	$	959,724	$	—