Goodwill and Intangible Assets (Tables)

6 Months Ended

Mar. 31, 2026

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		Domain Names		Internally Developed Software		Total Intangible Assets, net
($ in thousands)	Unamortized		Unamortized		Amortized		Amortized
Net balance as of September 30, 2025	$	258,954	$	126,008	$	1,014	$	3,176	$	130,198
Acquisitions and additions during the six months ended March 31, 2026	—		—		—		311		311
Impairment recorded during the six months ended March 31, 2026	—		(5,800)		—		—		(5,800)
Accumulated amortization for the six months ended March 31, 2026	—		—		(290)		(817)		(1,107)
Disposals as part of sales during the six months ended March 31, 2026	—		(1,100)		—		—		(1,100)
Net balance as of March 31, 2026	$	258,954	$	119,108	$	724	$	2,670	$	122,502

Summary of Expected Amortization Expense

The following table summarizes the expected amortization expense for the fiscal years 2026 through 2030 and thereafter ($ in thousands):

2026 (excluding the six months ended March 31, 2026)	$	1,140
2027	2,051
2028	96
2029	95
2030	12
Thereafter	—
	$	3,394