INVENTORIES - Schedule of Inventories (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Mar. 31, 2025
Inventory Disclosure [Abstract]
Raw materials	$ 5,252	$ 6,928
Work in process	2,357	2,342
Finished goods	4,406	5,358
Aircraft parts for sale	49,553	28,794
Expendable parts	20,745	0
Total inventories	82,313	43,422
Reserves	(5,186)	(4,906)
Total inventories, net of reserves	$ 77,127	$ 38,516

Inventory, Commercial Jet Engines Parts

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- Definition

Inventory, Expendable Parts

+ References

No definition available.

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- Definition

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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-Topic 852
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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of valuation reserve for inventory.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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