Revenue Recognition - Schedule of Disaggregation of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2026	Jun. 30, 2025
Disaggregation of Revenue
Total revenue	$ 115,461	$ 70,870
Operating Segments
Disaggregation of Revenue
Total revenue	115,631	71,045
Overnight air cargo \| Operating Segments
Disaggregation of Revenue
Total revenue	31,199	31,451
Regional airline \| Operating Segments
Disaggregation of Revenue
Total revenue	55,909
Product Sales \| Corporate and other
Disaggregation of Revenue
Total revenue	260	167
Product Sales \| Overnight air cargo \| Operating Segments
Disaggregation of Revenue
Total revenue	10,842	12,476
Product Sales \| Commercial aircraft, engines and parts \| Operating Segments
Disaggregation of Revenue
Total revenue	17,412	17,760
Product Sales \| Ground support equipment \| Operating Segments
Disaggregation of Revenue
Total revenue	3,543	14,337
Support Services \| Corporate and other
Disaggregation of Revenue
Total revenue	6	16
Support Services \| Overnight air cargo \| Operating Segments
Disaggregation of Revenue
Total revenue	18,987	17,992
Support Services \| Commercial aircraft, engines and parts \| Operating Segments
Disaggregation of Revenue
Total revenue	2,834	2,242
Support Services \| Ground support equipment \| Operating Segments
Disaggregation of Revenue
Total revenue	71	419
Leasing Revenue \| Corporate and other
Disaggregation of Revenue
Total revenue	408	455
Leasing Revenue \| Commercial aircraft, engines and parts \| Operating Segments
Disaggregation of Revenue
Total revenue	16	1,755
Software Services \| Digital solutions \| Operating Segments
Disaggregation of Revenue
Total revenue	2,487	2,096
Regional airline
Disaggregation of Revenue
Total revenue	55,909	0
Regional airline \| Regional airline \| Operating Segments
Disaggregation of Revenue
Total revenue	52,212	0
Other \| Corporate and other
Disaggregation of Revenue
Total revenue	851	517
Other \| Overnight air cargo \| Operating Segments
Disaggregation of Revenue
Total revenue	140	121
Other \| Commercial aircraft, engines and parts \| Operating Segments
Disaggregation of Revenue
Total revenue	261	203
Other \| Ground support equipment \| Operating Segments
Disaggregation of Revenue
Total revenue	69	314
Other \| Regional airline \| Operating Segments
Disaggregation of Revenue
Total revenue	3,697	0
Aviation leasing and asset management
Disaggregation of Revenue
Total revenue	1,365	0
Aviation leasing and asset management \| Ground support equipment \| Operating Segments
Disaggregation of Revenue
Total revenue	$ 1,365	$ 0