Segment Information (Tables)

9 Months Ended

Jun. 30, 2021

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 three and nine months ended June 30, 2021 and 2020 (in thousands):

	Three Months Ended June 30,					Nine Months Ended June 30,
	2021		2020		2021		2020
Revenue:
Brooks Semiconductor Solutions Group	$	186,262	$	127,052	$	474,674	$	370,786
Brooks Life Sciences Products		48,625		30,421		146,490		91,138
Brooks Life Sciences Services		80,462		62,877		230,275		189,153
Total revenue	$	315,349	$	220,350	$	851,439	$	651,077
Operating income:
Brooks Semiconductor Solutions Group	$	44,797	$	23,414	$	99,637	$	55,120
Brooks Life Sciences Products		9,138		2,482		28,295		4,988
Brooks Life Sciences Services		13,783		4,109		41,501		15,695
Reportable segment adjusted operating income		67,718		30,005		169,433		75,803
Amortization of completed technology		3,352		2,779		8,060		8,194
Amortization of other intangible assets		7,733		7,611		22,690		23,137
Restructuring charges		—		(29)		179		1,125
Tariff adjustment		—		—		5,414		—
Other unallocated corporate expenses (income)		6,400		545		21,423		(990)
Total operating income		50,233		19,099		111,667		44,337
Interest income		409		29		503		865
Interest expense		(477)		(810)		(1,485)		(2,265)
Other income (expenses), net		(1,625)		498		(147)		(1,318)
Income before income taxes	$	48,540	$	18,816	$	110,538	$	41,619
		Brooks
		Semiconductor		Brooks Life		Brooks Life
Assets:		Solutions Group		Sciences Products		Sciences Services		Total
June 30, 2021	$	433,108	$	259,592	$	779,798	$	1,472,498
September 30, 2020		296,289		214,196		737,967		1,248,452

Reconciliation of Reportable Segment Assets to Corresponding Consolidated Amounts

	June 30,		September 30,
	2021		2020
Segment assets	$	1,472,498	$	1,248,452
Cash and cash equivalents, restricted cash, and marketable securities		286,310		305,694
Deferred tax assets		4,447		4,979
Total assets	$	1,763,255	$	1,559,125

Revenue from External Customers Attributed to Geographic Areas

		Three Months Ended June 30,				Nine Months Ended June 30,
	2021		2020		2021		2020
Geographic Location:
Asia / Pacific/ Other
China	$	55,062	$	30,228	$	137,945	$	76,435
Taiwan		29,844		15,266		73,350		91,993
Republic of Korea		28,994		22,369		77,982		46,296
Other		37,186		31,552		105,861		93,245
		151,086		99,415		395,138		307,969
North America
USA		108,344		79,032		290,883		243,883
Other		2,110		850		22,947		2,117
		110,454		79,882		313,830		246,000
Europe		53,809		41,053		142,471		97,108
Total	$	315,349	$	220,350	$	851,439	$	651,077