SEGMENT INFORMATION - Schedule of Elimination (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Segment Reporting Information
Depreciation and amortization	$ 12,340	$ 4,356
Capital Expenditures	16,483	15,679
Operating segments \| Total reportable segment goodwill, at cost
Segment Reporting Information
Depreciation and amortization	11,767	3,697
Capital Expenditures	16,103	15,582
Operating segments \| Overnight Air Cargo
Segment Reporting Information
Depreciation and amortization	564	489
Capital Expenditures	460	418
Operating segments \| Commercial Aircraft, Engines and Parts
Segment Reporting Information
Depreciation and amortization	1,404	2,148
Capital Expenditures	580	14,911
Operating segments \| Ground support equipment
Segment Reporting Information
Depreciation and amortization	140	268
Capital Expenditures	91	217
Operating segments \| Digital solutions
Segment Reporting Information
Depreciation and amortization	851	792
Capital Expenditures	0	36
Operating segments \| Regional airline
Segment Reporting Information
Depreciation and amortization	8,808	0
Capital Expenditures	14,972	0
Corporate and eliminations
Segment Reporting Information
Depreciation and amortization	573	659
Capital Expenditures	$ 380	$ 97