Segment Information (Tables)

12 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Results of Operations

Results of Operations

(In thousands)

	Storage and Terminal Solutions		Utility and Power Infrastructure		Process and Industrial Facilities		Corporate		Total
Fiscal year ended June 30, 2023
Gross revenue	$	261,244	$	169,558	$	370,076	$	—	$	800,878
Less: inter-segment revenue	5,551		54		253		—		5,858
Consolidated revenue	255,693		169,504		369,823		—		795,020
Gross profit (loss)	10,470		10,699		10,756		(1,105)		30,820
Selling, general and administrative expenses	20,054		7,045		14,909		26,241		68,249
Goodwill impairment and restructuring costs	969		37		13,288		1,164		15,458
Operating income (loss)	(10,553)		3,617		(17,441)		(28,510)		(52,887)
Segment assets	139,333		67,630		90,514		103,027		400,504
Capital expenditures	1,406		4,501		2,775		327		9,009
Depreciation and amortization	3,281		3,465		4,783		2,165		13,694
Fiscal year ended June 30, 2022
Gross revenue	$	236,260	$	220,093	$	258,497	$	—	$	714,850
Less: inter-segment revenue	3,421		—		3,649		—		7,070
Consolidated revenue	232,839		220,093		254,848		—		707,780
Gross profit (loss)	262		(8,586)		9,270		(2,152)		(1,206)
Selling, general and administrative expenses	17,284		11,771		12,506		26,129		67,690
Goodwill impairment and restructuring costs	7,330		2,746		6,867		2,015		18,958
Operating loss	(24,352)		(23,103)		(10,103)		(30,296)		(87,854)
Segment assets	141,084		94,059		104,078		101,572		440,793
Capital expenditures	338		29		254		2,724		3,345
Depreciation and amortization	5,540		3,812		5,659		243		15,254
Fiscal year ended June 30, 2021
Gross revenue	$	267,982	$	210,052	$	201,472	$	—	$	679,506
Less: inter-segment revenue	4,553		—		1,555		—		6,108
Consolidated revenue	263,429		210,052		199,917		—		673,398
Gross profit	13,617		1,506		17,642		—		32,765
Selling, general and administrative expenses	18,644		9,882		14,756		26,474		69,756
Restructuring costs	1,391		1,312		3,807		246		6,756
Operating loss	(6,418)		(9,688)		(921)		(26,720)		(43,747)
Segment assets	160,782		81,717		106,619		118,438		467,556
Capital expenditures	1,136		1,183		834		1,201		4,354
Depreciation and amortization	7,456		4,127		6,018		257		17,858

Schedule of Revenue by Major Customers by Reporting Segments

	Significant Customers as a Percentage of Segment Revenue
	Consolidated		Storage and Terminal Solutions		Utility and Power Infrastructure		Process and Industrial Facilities
Fiscal Year ended June 30, 2023
Customer one	10.7	%	—	%	—	%	22.9	%
Customer two	6.4	%	—	%	—	%	13.8	%
Customer three	5.8	%	—	%	—	%	12.4	%
Customer four	4.0	%	12.3	%	—	%	—	%
Customer five	3.8	%	—	%	17.7	%	—	%
Customer six	3.6	%	—	%	16.7	%	—	%
Customer seven	2.9	%	—	%	13.5	%	—	%
Fiscal Year ended June 30, 2022
Customer one	12.3	%	0.8	%	—	%	33.5	%
Customer two	11.0	%	—	%	35.5	%	—	%
Customer three	4.7	%	—	%	15.1	%	—	%
Fiscal Year ended June 30, 2021
Customer one	12.9	%	—	%	41.3	%	—	%
Customer two	9.9	%	0.1	%	—	%	33.3	%
Customer three	7.0	%	0.1	%	22.5	%	—	%
Customer four	4.4	%	11.2	%	—	%	—	%