Leases - Schedule of amount of right-of-use lease assets and lease liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Right-of-use lease assets and lease liabilities
Right-of-use operating lease assets	$ 63,380	$ 67,601
Operating lease liabilities - current	$ 4,420	$ 4,809
Operating lease liabilities - current, Balance sheet location	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Operating lease liabilities - noncurrent	$ 60,692	$ 63,554