Segment and Geographic Information (Tables)

12 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Financial Information for Business Segments

The following is the summary of the financial information for the Company’s reportable segments for the fiscal years ended September 30, 2019, 2018 and 2017 (in thousands):

		Year Ended September 30, 2019
		2019		2018		2017
Revenue:
Brooks Semiconductor Solutions Group	$	446,669	$	435,018	$	378,790
Brooks Life Sciences		334,179		196,542		148,709
Total revenue	$	780,848	$	631,560	$	527,499
Operating income:
Brooks Semiconductor Solutions Group	$	69,961	$	62,511	$	42,741
Brooks Life Sciences		20,631		3,795		3,217
Reportable segment adjusted operating income		90,592		66,306		45,958
Amortization of completed technology		10,424		4,877		3,915
Acquisition accounting impact on inventory contracts acquired		184		1,896		523
Restructuring related charges		285		—		—
Amortization of acquired intangible assets		24,737		19,339		13,228
Restructuring charges		1,894		714		3,144
Other unallocated corporate expenses		7,030		8,071		10,829
Total operating income		46,038		31,409		14,319
Interest income		1,449		1,881		464
Interest expense		(22,250)		(9,520)		(408)
Gain on settlement of equity method investment		—		—		1,847
Loss on extinguishment of debt		(14,339)		—		—
Other expenses, net		(1,455)		(3,304)		(1,702)
Income before income taxes	$	9,443	$	20,466	$	14,520
		Brooks
		Semiconductor		Brooks
Assets:		Solutions Group		Life Sciences		Total
September 30, 2019	$	259,641	$	909,154	$	1,168,795
September 30, 2018		264,452		410,581		675,033

Reconciliation of Reportable Segment Assets to Corresponding Consolidated Amounts

	September 30,		September 30,
	2019		2018
Segment assets	$	1,168,795	$	675,033
Cash, cash equivalents, restricted cash, and marketable securities		342,140		251,226
Deferred tax assets		5,064		43,798
Assets held for sale		—		125,200
Total assets	$	1,515,999	$	1,095,257

Net Revenues by Geographic Area

	Year Ended September 30,
	2019		2018		2017
North America	$	327,250	$	233,243	$	174,432
Asia / Pacific/ Other		312,237		262,706		255,825
Europe:
United Kingdom		48,764		51,690		37,283
Rest of Europe		92,597		83,921		59,959
	$	780,848	$	631,560	$	527,499

Long-Lived Assets, Consisting of Property, Plant and Equipment by Geographic Area

	September 30,
	2019		2018
North America	$	72,401	$	50,614
Asia / Pacific/ Other		15,628		492
Europe:
United Kingdom		5,019		5,494
Rest of Europe		7,621		3,388
	$	100,669	$	59,988