Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Goodwill and Identifiable Intangible Assets

The changes in goodwill and intangible assets are as follows:

	Goodwill		Trade Names		Developed Technologies		Customer Relationships		Domain Names		Internally Developed Software		Total Intangible Assets, net
($ in thousands)	Unamortized		Unamortized		Amortized		Amortized		Amortized		Amortized
Net balance as of September 30, 2023	336,602		149,921		4,419		52,114		2,387		3,483		212,324
Acquisitions during the three months ended December 31, 2023	—		—		—		—		—		428		428
Accumulated amortization for the three months ended December 31, 2023	—		—		(51)		(1,137)		(159)		(232)		(1,579)
Net balance as of December 31, 2023	$	336,602	$	149,921	$	4,368	$	50,977	$	2,228	$	3,679	$	211,173

Summary of Expected Amortization Expense

The following table summarizes the expected amortization expense for fiscal years 2024 through 2028 and thereafter ($ in thousands):

2024 (excluding the three months ended December 31, 2023)	$	6,207
2025	8,276
2026	8,276
2027	8,033
2028	6,638
Thereafter	23,822
	$	61,252