Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in carrying amounts of goodwill

The changes in the carrying amounts of goodwill during the fiscal years 2023 and 2022 are as follows (in thousands):

	SBS			BSG			Total
Balance at September 30, 2021	$	82,160		$	459,049			541,209
Acquisitions		271			—			271
Foreign currency translation		(12,871	)		(2,543	)		(15,414	)
Balance at September 30, 2022	$	69,560		$	456,506		$	526,066
Acquisitions (a)		—			998			998
Foreign currency translation		5,744			273			6,017
Balance at September 30, 2023	$	75,304		$	457,777		$	533,081

(a)See Note 12, Acquisitions, for additional information regarding goodwill recorded during the fiscal year.

Schedule of other intangible assets, excluding goodwill

The following table reflects our other intangible assets, excluding goodwill, on our consolidated balance sheets. Once an intangible becomes fully amortized, the original cost and accumulated amortization is removed in the subsequent period. As of September 30, 2023 and 2022, we had the following (in thousands):

	September 30, 2023							September 30, 2022
	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Definite-lived Intangible assets:
Customer relationships	$	22,007	$	(19,768	)	$	2,239	$	21,406	$	(17,406	)	$	4,000
Distribution rights (a)		16,250		(7,747	)		8,503		10,155		(6,770	)		3,385
Other intangible assets		4,381		(3,072	)		1,309		3,968		(2,618	)		1,350
Total definite-lived intangible assets		42,638		(30,587	)		12,051		35,529		(26,794	)		8,735
Indefinite-lived Intangible assets:
Trade names		43,120		—			43,120		41,580		—			41,580
Total intangible assets, excluding    goodwill, net	$	85,758	$	(30,587	)	$	55,171	$	77,109	$	(26,794	)	$	50,315

(a)See Note 12, Acquisitions, for additional information regarding distribution rights recorded during the fiscal year.

Schedule of expected future amortization expense related to definite-lived intangible assets

As of September 30, 2023, the expected future amortization expense related to definite-lived intangible assets is as follows (in thousands):

Fiscal Year:
2024	$	3,173
2025		2,634
2026		1,566
2027		1,104
2028		675
Thereafter		2,899
	$	12,051