CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) $ in Thousands		Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Non-controlling Interests
Balance at the beginning (in shares) at Mar. 31, 2023			3,027,000
Balance at the beginning at Mar. 31, 2023		$ 12,982	$ 757	$ (4,083)	$ 728	$ 13,686	$ 816	$ 1,078
Balance at the beginning (in shares) at Mar. 31, 2023				208,000
Increase (Decrease) in Stockholders' Equity
Net loss	[1]	(540)				(531)		(9)
Repurchase of common stock (in shares)				1,000
Repurchase of common stock		(15)		$ (15)
Stock compensation expense		79			79
Foreign currency translation loss		(65)					(65)
Adjustment to fair value of redeemable non-controlling interests		134				134
Unrealized gain on interest rate swaps, net of tax		24					24
Reclassification of interest rate swaps into earnings		(192)					(192)
Balance at the end (in shares) at Jun. 30, 2023			3,027,000
Balance at the end at Jun. 30, 2023		$ 12,407	$ 757	$ (4,098)	807	13,289	583	1,069
Balance at the end (in shares) at Jun. 30, 2023				209,000
Balance at the beginning (in shares) at Mar. 31, 2024		2,775,163	3,030,000
Balance at the beginning at Mar. 31, 2024		$ 5,820	$ 758	$ (4,959)	859	8,192	(80)	1,050
Balance at the beginning (in shares) at Mar. 31, 2024		256,850		257,000
Increase (Decrease) in Stockholders' Equity
Net loss	[1]	$ (340)				(335)		(5)
Repurchase of common stock (in shares)				13,000
Repurchase of common stock		(301)		$ (301)
Stock option forfeiture (Note 15)		(25)			(25)
Stock compensation expense		42			42
Foreign currency translation loss		(50)					(50)
Redemption of non-controlling interest		224				78	146
Unrealized gain on interest rate swaps, net of tax		1					1
Reclassification of interest rate swaps into earnings		$ (203)					(203)
Balance at the end (in shares) at Jun. 30, 2024		2,760,047	3,030,000
Balance at the end at Jun. 30, 2024		$ 5,168	$ 758	$ (5,260)	$ 876	$ 7,935	$ (186)	$ 1,045
Balance at the end (in shares) at Jun. 30, 2024		270,198		270,000

[1] Excludes amount attributable to redeemable non-controlling interests in Contrail and Shanwick B.V. ("Shanwick")