Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Supplemental Balance Sheet Information [Line Items]
Operating lease right-of-use assets	$ 13,161	$ 1,143
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Operating lease right-of-use assets	Operating lease right-of-use assets
Operating lease liabilities, current	$ 4,306	$ 903
Lease liabilities, long term	6,286	246
Total lease liabilities	13,217	1,149
Operating Lease Liabilities, Current
Supplemental Balance Sheet Information [Line Items]
Operating lease liabilities, current	4,306	903
Due to Related Parties, Current
Supplemental Balance Sheet Information [Line Items]
Operating lease liabilities, current	917	0
Operating Lease Liabilities, Long Term
Supplemental Balance Sheet Information [Line Items]
Lease liabilities, long term	6,286	246
Due to Related Parties, Long Term
Supplemental Balance Sheet Information [Line Items]
Lease liabilities, long term	$ 1,708	$ 0