Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Oct. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in net carrying amount of goodwill

The changes in the carrying amount of goodwill by reportable segment for fiscal 2021 and 2020 were as follows (in thousands):

	Professional		Residential		Other		Total
Balance as of October 31, 2019	$	350,250	$	10,469	$	1,534	$	362,253
Goodwill acquired	62,252		—		—		62,252
Purchase price allocation adjustment	(866)		—		—		(866)
Translation adjustments	425		11		—		436
Balance as of October 31, 2020	412,061		10,480		1,534		424,075
Purchase price allocation adjustment	(1,027)		—		—		(1,027)
Goodwill divested	—		—		(1,534)		(1,534)
Translation adjustments	45		121		—		166
Balance as of October 31, 2021	$	411,079	$	10,601	$	—	$	421,680

Schedule of finite-lived intangible assets

The components of other intangible assets were as follows (in thousands, except weighted-average useful life in years):

October 31, 2021	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.9	$	18,283	$	(14,670)	$	3,613
Non-compete agreements	5.5	6,914		(6,872)		42
Customer-related	18.2	239,679		(62,617)		177,062
Developed technology	7.0	87,473		(43,348)		44,125
Trade names	15.4	7,524		(2,969)		4,555
Backlog and other	0.6	4,390		(4,390)		—
Total finite-lived	14.6	364,263		(134,866)		229,397
Indefinite-lived - trade names		190,644		—		190,644
Total other intangible assets, net		$	554,907	$	(134,866)	$	420,041

October 31, 2020	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.9	$	18,257	$	(13,919)	$	4,338
Non-compete agreements	5.5	6,892		(6,831)		61
Customer-related	18.2	239,634		(48,005)		191,629
Developed technology	7.6	51,995		(35,208)		16,787
Trade names	15.4	7,530		(2,552)		4,978
Backlog and other	0.6	4,390		(4,390)		—
Total finite-lived	15.5	328,698		(110,905)		217,793
Indefinite-lived - trade names		190,512		—		190,512
Total other intangible assets, net		$	519,210	$	(110,905)	$	408,305

Schedule of indefinite-lived intangible assets

The components of other intangible assets were as follows (in thousands, except weighted-average useful life in years):

October 31, 2021	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.9	$	18,283	$	(14,670)	$	3,613
Non-compete agreements	5.5	6,914		(6,872)		42
Customer-related	18.2	239,679		(62,617)		177,062
Developed technology	7.0	87,473		(43,348)		44,125
Trade names	15.4	7,524		(2,969)		4,555
Backlog and other	0.6	4,390		(4,390)		—
Total finite-lived	14.6	364,263		(134,866)		229,397
Indefinite-lived - trade names		190,644		—		190,644
Total other intangible assets, net		$	554,907	$	(134,866)	$	420,041

October 31, 2020	Weighted-Average Useful Life in Years	Gross Carrying Amount		Accumulated Amortization		Net
Patents	9.9	$	18,257	$	(13,919)	$	4,338
Non-compete agreements	5.5	6,892		(6,831)		61
Customer-related	18.2	239,634		(48,005)		191,629
Developed technology	7.6	51,995		(35,208)		16,787
Trade names	15.4	7,530		(2,552)		4,978
Backlog and other	0.6	4,390		(4,390)		—
Total finite-lived	15.5	328,698		(110,905)		217,793
Indefinite-lived - trade names		190,512		—		190,512
Total other intangible assets, net		$	519,210	$	(110,905)	$	408,305