REVENUE

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

REVENUE

5. REVENUE

The Company recognizes revenue in accordance with Accounting Standards Codification (“ASC”) No. 606. The Company generates revenues from engineering service contracts, license agreements and joint development agreements. The amount of revenue that the Company recognizes reflects the consideration it expects to receive in exchange for goods or services and such revenue is recognized when the Company satisfies a performance obligation by transferring the product or service to the customer. When the Company’s performance obligation is the promise to grant a license, revenue is recognized either at a point in time (such as a right to use licensed technology that is under the customer’s control), or over time (typically a right to access technology without obtaining control).

The following table provides information about disaggregated revenue by primary geographical markets and timing of revenue recognition (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Primary geographic markets
North America	$	–	$	–	$	–	$	75
Asia Pacific		–		–		–		300
Total	$	–	$	–	$	–	$	375
Timing of revenue recognition
Products and services transferred at a point in time	$	–	$	–	$	–	$	375
Products and services transferred over time		–		–		–		–
Total	$	–	$	–	$	–	$	375

Unbilled contracts receivable and deferred revenue

Timing of revenue recognition may differ from the timing of invoicing customers. Accounts receivable includes amounts billed and currently due from customers. Unbilled contracts receivable represents unbilled amounts expected to be received from customers in future periods, where the revenue recognized to date exceeds the amount billed, and the right to receive payment is subject to the underlying contractual terms. Unbilled contracts receivable amounts may not exceed their net realizable value and are classified as long-term assets if the payments are expected to be received more than one year from the reporting date.