v3.25.1
Goodwill and Intangible Assets (Tables)
 6 Months Ended
Mar. 31, 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:
GoodwillTrade NamesDeveloped TechnologiesCustomer RelationshipsDomain NamesInternally Developed
Software		Total
Intangible
Assets, net
($ in thousands)UnamortizedUnamortizedAmortizedAmortizedAmortizedAmortized
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 six months ended March 31, 2025— — — — — 757 757 
Other adjustments during the six months ended March 31, 2025— — — — (28)— (28)
Accumulated amortization for the six months ended March 31, 2025— — (269)(3,049)(317)(634)(4,269)
Net balance as of March 31, 2025$336,602 $149,921 $3,695 $43,354 $1,405 $3,476 $201,851 
Summary of Expected Amortization Expense
The following table summarizes the expected amortization expense for the fiscal years 2025 through 2029 and thereafter ($ in thousands):
2025 (excluding the six months ended March 31, 2025)$4,302 
20268,604 
20278,364 
20286,733 
20296,732 
Thereafter17,195 
$51,930