Related Party Transactions - Balances of Receivables and Payables with Related Parties (Details) - Dasan Networks, Inc. - Receivables and Payables With Related Parties - Investor - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Related Party Transaction [Line Items]
Account receivables	$ 364	$ 943
Other receivables	0	123
Loans Payable	3,039	5,706
Accounts payable	1,186	1,019
Accrued and other liabilities	$ 333	$ 483