Related Party Transactions - Balances of Receivables and Payables with Related Parties (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Related Party Transaction [Line Items]
Other assets	$ 14,671	$ 15,536
Loans payable	37,900
Receivables And Payables With Related Parties
Related Party Transaction [Line Items]
Account receivables		943
Other receivables		123
Other assets		0
Loans payable		5,706
Accounts payable		1,035
Accrued and other liabilities		483
DASAN | Receivables And Payables With Related Parties
Related Party Transaction [Line Items]
Account receivables	963	943
Other receivables	0	123
Other assets	0	0
Loans payable	30,600	5,706
Accounts payable	2,356	1,019
Accrued and other liabilities	$ 1,210	483
DS | Receivables And Payables With Related Parties
Related Party Transaction [Line Items]
Account receivables		0
Other receivables		0
Loans payable		0
Accounts payable		16
Accrued and other liabilities		$ 0