Segment and Revenue Information - Schedule of Revenue by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Segment revenue	$ 24,953	$ 42,236
United States and Canada
Segment Reporting Information [Line Items]
Segment revenue	19,002	38,056
Asia
Segment Reporting Information [Line Items]
Segment revenue	1,420	3,086
Europe
Segment Reporting Information [Line Items]
Segment revenue	3,203	820
Other
Segment Reporting Information [Line Items]
Segment revenue	1,328	274
Trade revenue (recognized at a point in time)
Segment Reporting Information [Line Items]
Segment revenue	19,107	41,692
Contract revenue (recognized over time)
Segment Reporting Information [Line Items]
Segment revenue	$ 5,846	$ 544