Segment Information (Tables)

6 Months Ended

Mar. 31, 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 six months ended March 31, 2021 and 2020 (in thousands):

	Three Months Ended March 31,					Six Months Ended March 31,
	2021		2020		2021		2020
Revenue:
Brooks Semiconductor Solutions Group	$	157,051	$	124,923	$	288,409	$	243,734
Brooks Life Sciences Products		52,355		30,993		97,866		60,717
Brooks Life Sciences Services		77,180		64,311		149,814		126,276
Total revenue	$	286,586	$	220,227	$	536,089	$	430,727
Operating income:
Brooks Semiconductor Solutions Group	$	33,302	$	16,707	$	54,840	$	31,707
Brooks Life Sciences Products		11,215		2,144		19,157		2,506
Brooks Life Sciences Services		13,406		5,973		27,717		11,585
Reportable segment adjusted operating income		57,923		24,824		101,714		45,798
Amortization of completed technology		2,319		2,740		4,708		5,416
Amortization of other intangible assets		7,601		7,615		14,957		15,525
Restructuring charges		92		578		179		1,154
Tariff adjustment		5,497		—		5,497		—
Other unallocated corporate expenses (income)		11,909		(681)		14,939		(1,535)
Total operating income		30,505		14,572		61,434		25,238
Interest income		18		137		94		836
Interest expense		(452)		(718)		(1,008)		(1,455)
Other income (expenses), net		149		(1,399)		1,478		(1,816)
Income before income taxes	$	30,220	$	12,592	$	61,998	$	22,803
		Brooks
		Semiconductor		Brooks Life		Brooks Life
Assets:		Solutions Group		Sciences Products		Sciences Services		Total
March 31, 2021	$	322,423	$	230,732	$	766,741	$	1,319,896
September 30, 2020		296,289		214,196		737,967		1,248,452

Reconciliation of Reportable Segment Assets to Corresponding Consolidated Amounts

	March 31,		September 30,
	2021		2020
Segment assets	$	1,319,896	$	1,248,452
Cash and cash equivalents, restricted cash, and marketable securities		334,336		305,694
Deferred tax assets		9,864		4,979
Total assets	$	1,664,096	$	1,559,125