Summary of Significant Accounting Policies (Tables)

6 Months Ended

Mar. 31, 2026

Accounting Policies [Abstract]

Summary of Contract Liabilities

The activity in customer deposits for the three and six months ended March 31, 2026 and 2025 is as follows:

($ in thousands)	Three Months Ended March 31, 2026		Three Months Ended March 31, 2025
Beginning contract liability	$	25,973	$	53,454
Revenue recognized from contract liabilities included in the beginning balance	(19,719)		(29,732)
Increases due to cash received, net of amounts recognized in revenue during the period	32,152		25,945
Ending contract liability	$	38,406	$	49,667

($ in thousands)	Six Months Ended March 31, 2026		Six Months Ended March 31, 2025
Beginning contract liability	$	29,280	$	63,955
Revenue recognized from contract liabilities included in the beginning balance	(25,918)		(45,780)
Increases due to cash received, net of amounts recognized in revenue during the period	35,044		31,492
Ending contract liability	$	38,406	$	49,667

Summary of Percentages on Timing of Revenue Recognition

The following table sets forth percentages on the timing of revenue recognition for the three and six months ended March 31, 2026 and 2025.

	Three Months Ended March 31, 2026		Three Months Ended March 31, 2025
Goods and services transferred at a point in time	94.2	%	94.7	%
Goods and services transferred over time	5.8	%	5.3	%
Total revenue	100.0	%	100.0	%

	Six Months Ended March 31, 2026		Six Months Ended March 31, 2025
Goods and services transferred at a point in time	93.4	%	93.8	%
Goods and services transferred over time	6.6	%	6.2	%
Total revenue	100.0	%	100.0	%