Commitments and Contingencies - Narrative (Details) $ in Thousands		12 Months Ended
	Mar. 29, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 30, 2021 press
Loss Contingencies [Line Items]
Insurance proceeds received for damaged property		$ 0	$ 4,101
Gain on insurance proceeds received		$ 0	2,397
Recoverable amounts of business interruption expenses			546
Insurance recoveries
Loss Contingencies [Line Items]
Insurance proceeds received for damaged property			4,548
Gain on insurance proceeds received			2,397
Recoverable amounts of business interruption expenses			$ 546
Insurance recoveries | Damage from Fire, Explosion or Other Hazard
Loss Contingencies [Line Items]
Number of additional presses to be restored | press				2
Number of presses damaged | press				6
Class Action Suit in Superior Court of California, Orange County - Wage-and-hour law violations
Loss Contingencies [Line Items]
Loss contingency, paid	$ 315