Segment Information (Tables)

9 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Results of Operations

Results of Operations

(In thousands)

	Three Months Ended						Nine Months Ended
	March 31, 2018			March 31, 2017			March 31, 2018			March 31, 2017
Gross revenues
Electrical Infrastructure	$	58,378		$	82,032		$	203,201		$	273,215
Oil Gas & Chemical	68,689			69,295			242,946			164,036
Storage Solutions	78,859			74,431			221,664			403,008
Industrial	41,976			26,501			134,507			74,254
Total gross revenues	$	247,902		$	252,259		$	802,318		$	914,513
Less: Inter-segment revenues
Oil Gas & Chemical	$	299		$	407		$	544		$	6,892
Storage Solutions	1,958			379			3,307			677
Industrial	—			236			1			1,271
Total inter-segment revenues	$	2,257		$	1,022		$	3,852		$	8,840
Consolidated revenues
Electrical Infrastructure	$	58,378		$	82,032		$	203,201		$	273,215
Oil Gas & Chemical	68,390			68,888			242,402			157,144
Storage Solutions	76,901			74,052			218,357			402,331
Industrial	41,976			26,265			134,506			72,983
Total consolidated revenues	$	245,645		$	251,237		$	798,466		$	905,673
Gross profit (loss)
Electrical Infrastructure	$	1,759		$	(13,371	)	$	15,567		$	(896	)
Oil Gas & Chemical	4,744			4,333			27,550			6,765
Storage Solutions	4,166			5,456			17,004			48,980
Industrial	4,222			968			10,364			3,027
Total gross profit (loss)	$	14,891		$	(2,614	)	$	70,485		$	57,876
Operating income (loss)
Electrical Infrastructure	$	(2,422	)	$	(16,306	)	$	2,234		$	(13,085	)
Oil Gas & Chemical	(648		)	(2,199		)	8,684			(7,054		)
Storage Solutions	(4,025		)	(1,552		)	(6,709		)	23,463
Industrial	1,233			(1,153		)	2,424			(1,996		)
Total operating income (loss)	$	(5,862	)	$	(21,210	)	$	6,633		$	1,328

Total assets by segment were as follows:

	March 31, 2018		June 30, 2017
Electrical Infrastructure	$	180,837	$	183,351
Oil Gas & Chemical	115,112		129,177
Storage Solutions	142,610		166,742
Industrial	43,906		53,754
Unallocated assets	56,774		53,006
Total segment assets	$	539,239	$	586,030