Summary of Significant Accounting Policies (Tables)

9 Months Ended

Jun. 30, 2021

Summary of Significant Accounting Policies [Abstract]

Contract Liabilities

The activity in customer deposits for the three and nine months ended June 30, 2021 is as follows:

($ in thousands)	Three Months Ended June 30, 2021			Nine Months Ended June 30, 2021
Beginning contract liability	$	39,395		$	17,280
Revenue recognized from contract liabilities included in the beginning balance		(26,266	)		(16,821	)
Increases due to cash received, net of amounts recognized in revenue during the period		29,985			42,655
Ending contract liability	$	43,114		$	43,114

Percentages on Timing of Revenue Recognition

The following tables set forth percentages on the timing of revenue recognition for the three and nine months ended June 30, 2021 and the three and nine months ended June 30 2020.

	Three Months Ended June 30, 2021			Three Months Ended June 30, 2020
Goods and services transferred at a point in time		94.4	%		97.0	%
Goods and services transferred over time		5.6	%		3.0	%
Total Revenue		100.0	%		100.0	%

	Nine Months Ended June 30, 2021			Nine Months Ended June 30, 2020
Goods and services transferred at a point in time		94.1	%		95.7	%
Goods and services transferred over time		5.9	%		4.3	%
Total Revenue		100.0	%		100.0	%