Summary of Significant Accounting Policies (Tables)

6 Months Ended

Mar. 31, 2021

Summary of Significant Accounting Policies [Abstract]

The activity in customer deposits for the three and six months ended March 31, 2021 is as follows:

($ in thousands)	Three Months Ended March 31, 2021			Six Months Ended March 31, 2021
Beginning contract liability	$	23,386		$	17,280
Revenue recognized from contract liabilities included in the beginning balance		(14,844	)		(16,300	)
Increases due to cash received, net of amounts recognized in revenue during the period		30,853			38,415
Ending contract liability	$	39,395		$	39,395

Percentages on Timing of Revenue Recognition

The following tables set forth percentages on the timing of revenue recognition for the three and six months ended March 31, 2021 and the three and six months ended March 31 2020.

	Three Months Ended March 31, 2021			Three Months Ended March 31, 2020
Goods and services transferred at a point in time		94.5	%		95.3	%
Goods and services transferred over time		5.5	%		4.7	%
Total Revenue		100.0	%		100.0	%

	Six Months Ended March 31, 2021			Six Months Ended March 31, 2020
Goods and services transferred at a point in time		93.9	%		94.1	%
Goods and services transferred over time		6.1	%		5.9	%
Total Revenue		100.0	%		100.0	%