Goodwill and Intangible Assets (Tables)

9 Months Ended

Jun. 30, 2025

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, 2024	$	336,602	$	149,921	$	3,964	$	46,403	$	1,750	$	3,353	$	205,391
Acquisitions and additions during the nine months ended June 30, 2025	—		—		—		—		—		1,004		1,004
Other adjustments during the nine months ended June 30, 2025	—		—		—		—		(72)		—		(72)
Accumulated amortization for the nine months ended June 30, 2025	—		—		(404)		(4,574)		(471)		(989)		(6,438)
Net balance as of June 30, 2025	$	336,602	$	149,921	$	3,560	$	41,829	$	1,207	$	3,368	$	199,885

Summary of Expected Amortization Expense

The following table summarizes the expected amortization expense for the fiscal years 2025 through 2029 and thereafter ($ in thousands):

2025 (excluding the nine months ended June 30, 2025)	$	2,171
2026	8,684
2027	8,449
2028	6,733
2029	6,732
Thereafter	17,195
	$	49,964