Business Segments (Tables)

9 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Schedule of segment reporting information, by segment

	Three Months Ended June 30,						Nine Months Ended June 30,
	2020			2019			2020			2019
Total sales
Integrated Solutions and Services	$	230,314		$	227,815		$	702,938		$	669,031
Applied Product Technologies	136,350			158,526			404,303			437,196
Total sales	366,664			386,341			1,107,241			1,106,227
Intersegment sales
Integrated Solutions and Services	1,603			2,386			8,204			6,240
Applied Product Technologies	17,234			23,612			53,442			68,014
Total intersegment sales	18,837			25,998			61,646			74,254
Sales to external customers
Integrated Solutions and Services	228,711			225,429			694,734			662,791
Applied Product Technologies	119,116			134,914			350,861			369,182
Total sales	347,827			360,343			1,045,595			1,031,973
Operating profit (loss)
Integrated Solutions and Services	32,608			37,345			102,457			102,282
Applied Product Technologies	23,588			22,524			110,480			38,362
Corporate	(23,130		)	(32,778		)	(89,024		)	(108,444		)
Total operating profit	33,066			27,091			123,913			32,200
Interest expense	(10,485		)	(14,842		)	(37,320		)	(43,759		)
Income (loss) before income taxes	22,581			12,249			86,593			(11,559		)
Income tax (expense) benefit	(740		)	(7,959		)	(3,336		)	1,134
Net income (loss)	$	21,841		$	4,290		$	83,257		$	(10,425	)
Depreciation and amortization
Integrated Solutions and Services	$	17,745		$	14,035		$	50,702		$	42,307
Applied Product Technologies	3,556			4,350			10,673			13,142
Corporate	6,241			5,760			18,681			15,948
Total depreciation and amortization	$	27,542		$	24,145		$	80,056		$	71,397
Capital expenditures
Integrated Solutions and Services	$	23,734		$	19,646		$	56,918		$	53,303
Applied Product Technologies	1,040			1,720			4,407			5,988
Corporate	2,391			1,900			4,599			4,657
Total capital expenditures	$	27,165		$	23,266		$	65,924		$	63,948

	June 30, 2020		September 30, 2019
Assets
Integrated Solutions and Services	$	836,389	$	762,707
Applied Product Technologies	589,721		657,879
Corporate	351,786		317,262
Total assets	$	1,777,896	$	1,737,848
Goodwill
Integrated Solutions and Services	$	222,669	$	222,013
Applied Product Technologies	170,758		170,877
Total goodwill	$	393,427	$	392,890