Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill Attributable to Each Segment

A summary of the carrying amount of goodwill attributable to each segment as well as the changes in such amounts are as follows:

	SGK Brand Solutions		Memorialization		Industrial Technologies		Consolidated
Net goodwill at September 30, 2020	$	311,737	$	361,682	$	91,969	$	765,388
Translation and other adjustments	11,041		1,308		704		13,053
Net goodwill at December 31, 2020	$	322,778	$	362,990	$	92,673	$	778,441

Other Intangible Assets

The following tables summarize the carrying amounts and related accumulated amortization for intangible assets as of December 31, 2020 and September 30, 2020, respectively.

	Carrying Amount		Accumulated Amortization		Net
December 31, 2020:
Indefinite-lived trade names	$	30,540	$	—	$	30,540
Definite-lived trade names	149,094		(72,658)		76,436
Customer relationships	382,733		(174,811)		207,922
Copyrights/patents/other	21,023		(14,939)		6,084
	$	583,390	$	(262,408)	$	320,982
September 30, 2020:
Indefinite-lived trade names	$	30,540	$	—	$	30,540
Definite-lived trade names	148,867		(64,462)		84,405
Customer relationships	379,246		(166,892)		212,354
Copyrights/patents/other	20,704		(14,505)		6,199
	$	579,357	$	(245,859)	$	333,498