Related party transactions	3 Months Ended
	Dec. 31, 2022
Related Party Transactions [Abstract]
Related party transactions	Related party transactionsDuring the three months ended December 31, 2022 and 2021, the Company purchased raw materials from a related party in the amount of $2.1 million and $1.7 million, respectively. During the three months ended December 31, 2022, the Company had revenues from related party in the amount of $0.2 million. The revenues from related party were immaterial for the three months ended December 31, 2021. As of December 31, 2022, payable balances and receivable balances with the related party were $0.7 million and $0.2 million, respectively. Payable balances and receivable balances with the related party were immaterial as of September 30, 2022. During the year ended September 30, 2022, the Company entered into a service agreement with a related party for the total consideration of $0.1 million.