Segment Information (Tables)

6 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

Results of Operations

Results of Operations

(In thousands)

	Three Months Ended						Six Months Ended
	December 31, 2016			December 31, 2015			December 31, 2016			December 31, 2015
Gross revenues
Electrical Infrastructure	$	103,158		$	91,398		$	191,183		$	157,023
Oil Gas & Chemical	56,913			63,472			94,741			132,431
Storage Solutions	128,927			122,647			328,577			267,217
Industrial	25,026			48,390			47,753			89,725
Total gross revenues	$	314,024		$	325,907		$	662,254		$	646,396
Less: Inter-segment revenues
Oil Gas & Chemical	1,199			1,932			$	6,485		$	2,580
Storage Solutions	170			478			298			812
Industrial	—			(32		)	1,035			144
Total inter-segment revenues	$	1,369		$	2,378		$	7,818		$	3,536
Consolidated revenues
Electrical Infrastructure	$	103,158		$	91,398		$	191,183		$	157,023
Oil Gas & Chemical	55,714			61,540			88,256			129,851
Storage Solutions	128,757			122,169			328,279			266,405
Industrial	25,026			48,422			46,718			89,581
Total consolidated revenues	$	312,655		$	323,529		$	654,436		$	642,860
Gross profit
Electrical Infrastructure	$	7,225		$	4,021		$	12,475		$	8,729
Oil Gas & Chemical	2,431			5,971			2,432			11,654
Storage Solutions	17,071			14,426			43,524			34,658
Industrial	1,485			5,587			2,059			9,548
Total gross profit	$	28,212		$	30,005		$	60,490		$	64,589
Operating income (loss)
Electrical Infrastructure	$	2,164		$	(723	)	$	3,221		$	477
Oil Gas & Chemical	(1,950		)	(3,029		)	(4,855		)	(1,613		)
Storage Solutions	8,242			6,374			25,015			17,923
Industrial	(219		)	2,313			(843		)	3,249
Total operating income	$	8,237		$	4,935		$	22,538		$	20,036

Total assets by segment were as follows:

	December 31, 2016		June 30, 2016
Electrical Infrastructure	$	159,388	$	135,298
Oil Gas & Chemical	148,095		91,350
Storage Solutions	194,397		201,875
Industrial	78,348		67,569
Unallocated assets	55,562		68,875
Total segment assets	$	635,790	$	564,967