Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 10,517	$ (462)
Loss from discontinued operations, net of income tax	70	1,156
Gain on sale of discontinued operations, net of income tax	(8,137)	0
Net income (loss) from continuing operations	2,450	694
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and  amortization	4,640	5,224
Bargain purchase acquisition gain	(49)	(1,984)
Impairment of investment	2,305	2,000
Profit from sale of assets on lease	(3,846)	0
Gain on settlement of bankruptcy	(4,527)	0
Other	775	(611)
Change in operating assets and liabilities:
Accounts receivable	(4,708)	(1,024)
Costs and estimated earnings in excess of billings and uncompleted projects	0	2,012
Notes receivable and other non-trade receivables	(1,151)	(4,357)
Inventories	(7,866)	(191)
Accounts payable	1,753	(463)
Accrued expenses	1,106	1,013
Other	(1,774)	284
Net cash (used in) provided by operating activities - continuing operations	(10,892)	2,597
Net cash provided by (used in) operating activities - discontinued operations	1,201	(1,395)
Net cash (used in) provided by operating activities	(9,691)	1,202
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of marketable securities	(1,103)	(2,014)
Sale of marketable securities	631	837
Proceeds from sale of assets on lease	16,956	0
Acquisition of businesses, net of cash acquired	(500)	(3,376)
Investment in unconsolidated entities	(2,811)	(2,000)
Capital expenditures related to property & equipment	(1,017)	(897)
Capital expenditures related to assets on lease	(39,885)	(19,150)
Other	157	3,967
Net cash used in investing activities - continuing operations	(27,572)	(22,633)
Net cash provided by (used in) investing activities - discontinued operations	20,174	(113)
Net cash provided by (used in) investing activities	(7,398)	(22,746)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from lines of credit	133,068	86,520
Payments on lines of credit	(100,884)	(83,566)
Proceeds from term loan	27,449	22,539
Payments on term loan	(36,187)	(6,787)
Proceeds received from exercise of warrants	6,041	0
Proceeds from life insurance policy loan	0	1,897
Other	(3,323)	(681)
Net cash provided by financing activities - continuing operations	26,164	19,922
Effect of foreign currency exchange rates on cash and cash equivalents	(10)	114
NET INCREASE/ (DECREASE) IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH	9,065	(1,508)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD	12,540	5,073
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD	$ 21,605	$ 3,565