Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2022

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

The following table sets forth payment guarantees of certain of the Company's performance obligations as of December 31, 2022 that have been provided by DNI. DNI owns approximately 29.4% of the outstanding shares of the Company's common stock. The amount guaranteed exceeds the principal amounts of outstanding obligations due to collateral requirements by the banks.

Guarantor	Amount Guaranteed (in thousands)		Description of Obligations Guaranteed
Dasan Networks, Inc.	$	3,223	Payment guarantee to Industrial Bank of Korea
Dasan Networks, Inc.		1,390	Payment guarantee to Shinhan Bank
	$	4,613

Other Related Party Transactions

Sales, cost of revenue, research and product development, selling, marketing, general and administrative, interest expense and other expenses to and from relate parties were as follows (in thousands) for the years ended December 31, 2022, 2021, and 2020:

	For the year ended December 31, 2022
Counterparty	Sales		Cost of revenue		Research and product development		Selling, marketing, general and administrative		Interest expense		Other expenses
Dasan Networks, Inc.	$	1,748	$	969	$	91	$	1,234	$	55	$	64
DS Commerce, Inc.		—		26		3		29		—		—
	$	1,748	$	995	$	94	$	1,263	$	55	$	64
	For the year ended December 31, 2021
Counterparty	Sales		Cost of revenue		Research and product development		Selling, marketing, general and administrative		Interest expense		Other expenses
Dasan Networks, Inc.	$	2,103	$	1,940	$	1,019	$	1,620	$	132	$	197
Dasan Invest Co., Ltd.		—		30		134		57		—		—
	$	2,103	$	1,970	$	1,153	$	1,677	$	132	$	197
	For the year ended December 31, 2020
Counterparty	Sales		Cost of revenue		Research and product development		Selling, marketing, general and administrative		Interest expense		Other expenses
'Dasan Networks, Inc.	$	4,362	$	3,843	$	953	$	1,579	$	1,047	$	355
Dasan Invest Co., Ltd.		—		22		100		42		—		—
	$	4,362	$	3,865	$	1,053	$	1,621	$	1,047	$	355

Balances of receivables and payables arising from sales and purchases of goods and services with related parties as of December 31, 2022 and 2021 were as follows (in thousands):

	As of December 31, 2022
Counterparty	Account receivables		Other receivables		Other assets		Loans Payable		Accounts payable		Accrued and other liabilities
Dasan Networks, Inc.	$	943	$	123	$	—	$	5,706	$	1,019	$	483
DS Commerce, Inc.		—		—		—		—		16		—
	$	943	$	123	$	—	$	5,706	$	1,035	$	483

	As of December 31, 2021
Counterparty	Account receivables		Other receivables		Other assets		Loans Payable		Accounts payable		Accrued and other liabilities
Dasan Networks, Inc.	$	181	$	215	$	691	$	—	$	785	$	—
DS Commerce, Inc.		—		—		—		—		—		—
	$	181	$	215	$	691	$	—	$	785	$	—