Subsequent Event (Details) - USD ($) $ in Thousands	1 Months Ended		9 Months Ended
	Nov. 30, 2024	Oct. 31, 2024	Sep. 30, 2024	Sep. 30, 2023
Subsequent Event
Repayment of existing loans			$ 42,295	$ 40,673
Subsequent Event
Subsequent Event
Reduction in restricted cash	$ (1,400)
Subsequent Event | Bank loan with 2.4% to 3.9% interest rate
Subsequent Event
Loan amount	$ 5,700	$ 5,700
Term of loan	1 year	1 year
Repayment of existing loans	$ 6,100	$ 6,100
Subsequent Event | Unsecured debt | Bank loan with 2.4% to 3.9% interest rate
Subsequent Event
Loan amount	3,600	3,600
Subsequent Event | Secured debt | Bank loan with 2.4% to 3.9% interest rate
Subsequent Event
Loan amount	$ 2,100	$ 2,100
Subsequent Event | Minimum | Bank loan with 2.4% to 3.9% interest rate
Subsequent Event
Interest rate	2.40%	2.40%
Subsequent Event | Maximum | Bank loan with 2.4% to 3.9% interest rate
Subsequent Event
Interest rate	3.90%	3.90%