Basis of Presentation and Significant Accounting Policies (Tables)

6 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Activity for Contract Liabilities

The following is a summary of activity for contract liabilities, in thousands:

	Three Months Ended March 31,						Six Months Ended March 31,
	2024			2023			2024			2023
Beginning balance	$	9,518		$	6,955		$	8,018		$	7,231
New deposits		724			3,552			3,547			4,279
Deferred revenue		(9	)		—			(6	)		—
Revenue recognized		(1,218	)		(846	)		(2,544	)		(1,414	)
Adjustment		—			—			—			(435	)
Ending balance	$	9,015		$	9,661		$	9,015		$	9,661

Schedule of Product Warranty Liability

The following is a summary of activity in accrued warranty expense, in thousands:

	Six Months Ended March 31,
	2024			2023
Beginning balance	$	965		$	871
Additions for warranties issued during the period		97			342
Costs incurred during the period		(19	)		9
Changes in estimate for pre-existing warranties		(280	)		(139	)
Ending balance	$	763		$	1,083