Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2019

Goodwill and Other Intangible Assets

Schedule of goodwill and intangible assets

Included on the Company’s Consolidated Balance Sheets at September 30, 2019 and 2018 are the following intangible assets gross carrying amounts and accumulated amortization:

(Dollars in millions)	2019		2018
Goodwill	$	409.2	381.7
Intangible assets with determinable lives:
Patents
Gross carrying amount	$	2.1	1.8
Less: accumulated amortization		0.9	0.8
Net	$	1.2	1.0
Capitalized software
Gross carrying amount	$	79.7	71.3
Less: accumulated amortization		49.2	41.6
Net	$	30.5	29.7
Customer Relationships
Gross carrying amount	$	241.3	185.3
Less: accumulated amortization		59.0	47.8
Net	$	182.3	137.5
Other
Gross carrying amount	$	5.3	5.5
Less: accumulated amortization		2.6	2.0
Net	$	2.7	3.5
Intangible assets with indefinite lives:
Trade names	$	176.3	173.7

Schedule of carrying amount of goodwill attributable to each business segment

The changes in the carrying amount of goodwill attributable to each business segment for 2019 and 2018 are as follows:

(Dollars in millions)	Filtration		Test	USG	Technical Packaging	Total
Balance as of September 30, 2017	$	73.7	34.1	250.2	19.9	377.9
Acquisition activity		—	—	3.9	—	3.9
Foreign currency translation and other		—	—	—	(0.1)	(0.1)
Balance as of September 30, 2018		73.7	34.1	254.1	19.8	381.7
Acquisition activity		28.5	—	—	—	28.5
Foreign currency translation and other		—	—	(0.1)	(0.9)	(1.0)
Balance as of September 30, 2019	$	102.2	34.1	254.0	18.9	409.2