Inventories (Tables)

9 Months Ended

Dec. 31, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories consisted of the following (in thousands):

	December 31, 2021		March 31, 2021
Overnight air cargo	$	30	$	—
Ground equipment manufacturing:
Raw materials	4,509		4,695
Work in process	2,120		5,820
Finished goods	8,714		1,691
Corporate and other:
Raw materials	650		462
Finished goods	728		889
Commercial jet engines and parts	61,583		60,516
Total inventories	$	78,334	$	74,073
Reserves	(1,888)		(2,102)
Total inventories, net of reserves	$	76,446	$	71,971