Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of 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:

	Memorialization		Industrial Technologies		Brand Solutions		Consolidated
Net goodwill at September 30, 2025	$	387,537	$	100,024	$	—	$	487,561
Additions	—		1,331		—		1,331
Divestitures	—		(57,471)		—		(57,471)
Translation and other adjustments	63		310		—		373
Net goodwill at December 31, 2025	$	387,600	$	44,194	$	—	$	431,794

Schedule of Other Intangible Assets

The following tables summarize the carrying amounts and related accumulated amortization for intangible assets as of December 31, 2025 and September 30, 2025, respectively.

	Carrying Amount		Accumulated Amortization		Net
December 31, 2025
Indefinite-lived trade names	$	30,540	$	—	$	30,540
Definite-lived trade names	28,729		(19,940)		8,789
Customer relationships	135,713		(87,025)		48,688
Copyrights/patents/other	20,935		(15,190)		5,745
	$	215,917	$	(122,155)	$	93,762
September 30, 2025:
Indefinite-lived trade names	$	30,540	$	—	$	30,540
Definite-lived trade names	31,673		(22,393)		9,280
Customer relationships	165,477		(105,876)		59,601
Copyrights/patents/other	20,776		(14,239)		6,537
	$	248,466	$	(142,508)	$	105,958