Property, Plant and Equipment (Tables)

6 Months Ended

Oct. 31, 2025

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment is comprised of the following:

	October 31, 2025		April 30, 2025
Land	$	3,447	$	3,447
Building and improvements	48,734		49,753
Aircraft	6,846		8,122
Machinery and equipment	7,114		6,356
Office furniture and fixtures	16,535		15,599
Leasehold improvements	4,032		4,032
	86,708		87,309
Accumulated depreciation	(27,844)		(27,053)
Total property, plant and equipment	$	58,864	$	60,256

Schedule of Useful Life of Property, Plant, and Equipment

Description	Estimated useful life
Building and improvements	39 years or the shorter of the estimated useful life of the asset or the underlying lease term
Aircraft	5 years
Machinery and equipment	5 years
Office furniture and fixtures	5 years
Leasehold improvements	Shorter of the estimated useful life of the asset or the underlying lease term