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) income	[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) gain		(65)					(65)
Adjustment to fair value of redeemable non-controlling interest		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, 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
Foreign currency translation (loss) gain		(19)
Reclassification of interest rate swaps into earnings		(568)
Balance at the end (in shares) at Dec. 31, 2023			3,030,000
Balance at the end at Dec. 31, 2023		7,954	$ 758	$ (4,098)	990	9,014	231	1,059
Balance at the end (in shares) at Dec. 31, 2023				209,000
Balance at the beginning (in shares) at Jun. 30, 2023			3,027,000
Balance at the beginning at Jun. 30, 2023		12,407	$ 757	$ (4,098)	807	13,289	583	1,069
Balance at the beginning (in shares) at Jun. 30, 2023				209,000
Increase (Decrease) in Stockholders' Equity
Net (loss) income	[1]	(1,628)				(1,609)		(19)
Exercises of stock options (in shares)			3,000
Exercise of stock options		26	$ 1		25
Stock compensation expense		79			79
Foreign currency translation (loss) gain		(170)					(170)
Adjustment to fair value of redeemable non-controlling interest		412				412
Unrealized gain on interest rate swaps, net of tax		16					16
Reclassification of interest rate swaps into earnings		(188)					(188)
Balance at the end (in shares) at Sep. 30, 2023			3,030,000
Balance at the end at Sep. 30, 2023		10,954	$ 758	$ (4,098)	911	12,092	241	1,050
Balance at the end (in shares) at Sep. 30, 2023				209,000
Increase (Decrease) in Stockholders' Equity
Net (loss) income	[1]	(2,970)				(2,979)		9
Stock compensation expense		79			79
Foreign currency translation (loss) gain		216					216
Adjustment to fair value of redeemable non-controlling interest		(99)				(99)
Unrealized gain on interest rate swaps, net of tax		(38)					(38)
Reclassification of interest rate swaps into earnings		(188)					(188)
Balance at the end (in shares) at Dec. 31, 2023			3,030,000
Balance at the end at Dec. 31, 2023		$ 7,954	$ 758	$ (4,098)	990	9,014	231	1,059
Balance at the end (in shares) at Dec. 31, 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) income	[1]	$ (340)				(335)		(5)
Repurchase of common stock (in shares)				13,000
Repurchase of common stock		(301)		$ (301)
Stock option forfeiture (Note 16)		(25)			(25)
Stock compensation expense		42			42
Foreign currency translation (loss) gain		(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			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				270,000
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
Foreign currency translation (loss) gain		$ 54
Reclassification of interest rate swaps into earnings		$ (558)
Balance at the end (in shares) at Dec. 31, 2024		2,742,259	3,030,000
Balance at the end at Dec. 31, 2024		$ 6,905	$ 758	$ (5,631)	908	9,158	(79)	1,791
Balance at the end (in shares) at Dec. 31, 2024		287,986		288,000
Balance at the beginning (in shares) at Jun. 30, 2024			3,030,000
Balance at the beginning at Jun. 30, 2024		$ 5,168	$ 758	$ (5,260)	876	7,935	(186)	1,045
Balance at the beginning (in shares) at Jun. 30, 2024				270,000
Increase (Decrease) in Stockholders' Equity
Net (loss) income	[1]	2,519				2,520		(1)
Stock option forfeiture (Note 16)		(28)			(28)
Stock compensation expense		30			30
Foreign currency translation (loss) gain		719					719
Reclassification of interest rate swaps into earnings		(148)					(148)
Initial consolidation of CASP, LLC		730						730
Allocation of comprehensive income from unconsolidated investments		2					2
Allocation of comprehensive income to redeemable non-controlling interests		(183)					(183)
Balance at the end (in shares) at Sep. 30, 2024			3,030,000
Balance at the end at Sep. 30, 2024		8,809	$ 758	$ (5,260)	878	10,455	204	1,774
Balance at the end (in shares) at Sep. 30, 2024				270,000
Increase (Decrease) in Stockholders' Equity
Net (loss) income	[1]	(1,280)				(1,297)		17
Repurchase of common stock (in shares)				18,000
Repurchase of common stock		(371)		$ (371)
Stock compensation expense		30			30
Foreign currency translation (loss) gain		(615)					(615)
Reclassification of interest rate swaps into earnings		(207)					(207)
Allocation of comprehensive income from unconsolidated investments		8					8
Allocation of comprehensive income to redeemable non-controlling interests		$ 531					531
Balance at the end (in shares) at Dec. 31, 2024		2,742,259	3,030,000
Balance at the end at Dec. 31, 2024		$ 6,905	$ 758	$ (5,631)	$ 908	$ 9,158	$ (79)	$ 1,791
Balance at the end (in shares) at Dec. 31, 2024		287,986		288,000

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