Consolidated Statements of Shareholders Equity - USD ($) shares in Thousands, $ in Thousands	Total	Treasury Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Total Stockholders' Equity (Deficit)	Non-Controlling Interest	Series A Preferred Stock	Class A Common Stock
Balance at Mar. 31, 2021	$ 15,882	$ (11,603)	$ 499,272	$ (474,080)	$ (68)	$ 17,244	$ (1,362)	$ 3,559	$ 164
Balance (in Shares) at Mar. 31, 2021		66						1	8,311
Foreign exchange translation	(95)				(95)	(95)
Stock compensation and expenses	5,487		5,487			5,487
Stock compensation and expenses (in Shares)									18
Issuance of common stock in connection with business combinations	4,825		4,822			4,825			$ 3
Issuance of common stock in connection with business combinations (in Shares)									133
Preferred stock dividends paid in stock	265		354	(89)		265
Preferred stock dividends paid in stock (in Shares)									12
Treasury stock in connection with taxes withheld from employees	(5)	$ (5)				(5)
Treasury stock in connection with taxes withheld from employees (in Shares)		0							(1)
Preferred stock dividends accrued	(264)		89	(353)		(264)
Issuance of common stock for third party equity purchase commitment and for acquisition	206		206			206
Issuance of common stock for third party equity purchase commitment and for acquisition (in Shares)									26
Issuance of common stock for with PSUs and incentives, net of payroll taxes (in Shares)									1
Issuance of common stock in connection with ATM raises, net	12,378		12,371			12,378			$ 7
Issuance of common stock in connection with ATM raises, net (in Shares)									265
Net Income (loss)	2,271			2,212		2,212	59
Balance at Mar. 31, 2022	40,950	$ (11,608)	522,601	(472,310)	(163)	42,253	(1,303)	$ 3,559	$ 174
Balance (in Shares) at Mar. 31, 2022		66						1	8,766
Foreign exchange translation	(239)				(239)	(239)
Stock-based compensation	3,045		3,045			3,045
Preferred stock dividends paid with common stock	351		351			351
Preferred stock dividends paid with common stock (in Shares)									37
Preferred stock dividends accrued				(351)		(351)
Issuance of common stock for third party equity purchase commitment and for acquisition	3,900		3,892			3,900	0		$ 8
Issuance of common stock for third party equity purchase commitment and for acquisition (in Shares)									391
Issuance of common stock for with PSUs and incentives, net of payroll taxes	873		871			873			$ 2
Issuance of common stock for with PSUs and incentives, net of payroll taxes (in Shares)									103
Issuance of common stock for earnout commitment	238		238			238
Issuance of common stock for earnout commitment (in shares)									17
Issuance of common stock for Board of Director compensation	1					1			$ 1
Issuance of common stock for Board of Director compensation (in shares)									34
Net Income (loss)	(9,694)			(9,734)		(9,734)	39
Balance at Mar. 31, 2023	$ 39,073	$ (11,608)	$ 530,998	$ (482,395)	$ (402)	$ 40,337	$ (1,264)	$ 3,559	$ 185
Balance (in Shares) at Mar. 31, 2023		66						1	9,348