Commitments and Contingencies (Details) $ in Thousands	3 Months Ended	9 Months Ended
Nov. 30, 2023 USD ($) aircraft	Nov. 30, 2022 USD ($)	Nov. 30, 2023 USD ($) aircraft	Nov. 30, 2022 USD ($)
Types of Commercial Aircraft [Line Items]
Rent expense	$ 600	$ 500	$ 1,800	$ 1,400
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2024 (Remainder of fiscal year)	735		735
2025	2,957		2,957
2026	2,801		2,801
2027	2,738		2,738
2028	2,769		2,769
Thereafter	17,817		17,817
Total	$ 29,817		$ 29,817
Committed to acquire aircraft \| aircraft	12		12
Purchase Obligation, Fiscal Year Maturity [Abstract]
2024 (Remainder of fiscal year)	$ 26,500		$ 26,500
2025	73,934		73,934
2026	204,343		204,343
2027	97,876		97,876
2028	0		0
Thereafter	0		0
Total	402,653		402,653
Pre-Delivery Payments
Purchase Obligation, Fiscal Year Maturity [Abstract]
Total	$ 34,400		$ 34,400

Lessee, Operating Lease, Liability, to be Paid, After Year Four

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Purchase Obligation, to be Paid, after Year Four

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- Definition

Types of Commercial Aircraft [Line Items]

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Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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- Definition

Amount of operating lease expense. Excludes sublease income.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 4
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977

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Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

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Amount of purchase arrangement to be paid in remainder of current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment.

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The minimum number of units that must be purchased, in connection with an unconditional purchase obligation that has not been recognized for financial reporting purposes.

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