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Leases - Additional Information (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Apr. 30, 2023
Dec. 31, 2022
Leases [Abstract]            
Lease payments $ 18,424,000   $ 18,424,000   $ 12,000  
Right of use asset 12,587,000   12,587,000   200,000 $ 13,587,000
Operating lease liability 15,504,000   15,504,000   $ 200,000 16,558,000
Operating lease cost 1,101,000 $ 1,084,000 3,299,000 $ 3,209,000    
Variable lease payment 500,000 500,000 1,500,000 1,500,000    
Cash paid for amounts included in the measurement of lease liabilities, operating cash flows from operating leases 600,000 600,000 1,800,000 1,700,000    
Letters of credit outstanding, amount 0   0     $ 0
Sublease income $ 80,000 $ 0 $ 239,000 $ 0