MicroVision (MVIS) 10-Q 10 May 23 2023 Q1 Quarterly report Financial data

Cover

Cover - shares	3 Months Ended
	Mar. 31, 2023	May 05, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2023
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity File Number	001-34170
Entity Registrant Name	MicroVision, Inc.
Entity Central Index Key	0000065770
Entity Tax Identification Number	91-1600822
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	18390 NE 68th Street
Entity Address, City or Town	Redmond
Entity Address, State or Province	WA
Entity Address, Postal Zip Code	98052
City Area Code	425
Local Phone Number	936-6847
Title of 12(b) Security	Common Stock, $0.001 par value per share
Trading Symbol	MVIS
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		176,521,083

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 23,187	$ 20,536
Investment securities, available-for-sale	44,544	62,173
Restricted cash, current	3,263	0
Accounts receivable, net	506	0
Contract assets	192	0
Inventory	3,116	1,861
Advance to Ibeo	0	4,132
Other current assets	2,182	2,306
Total current assets	76,990	91,008
Property and equipment, net	10,284	6,830
Operating lease right-of-use asset	14,746	14,579
Restricted cash	961	1,418
Intangible assets, net	19,000	75
Other assets	1,281	1,086
Total assets	123,262	114,996
Current liabilities
Accounts payable	3,629	2,061
Accrued liabilities	4,223	2,058
Accrued liability for Ibeo business combination	6,191	0
Contract liabilities	5,676	4,601
Current portion of operating lease liability	2,210	1,846
Current portion of finance lease obligations	15	21
Other current liabilities	211	839
Total current liabilities	22,155	11,426
Operating lease liability, net of current portion	13,729	13,829
Deferred tax liabilities	823	0
Other long-term liabilities	17	0
Total liabilities	36,724	25,255
Commitments and contingencies (Note 10)
Shareholders' equity
Preferred stock, par value $0.001; 25,000 shares authorized; zero and zero shares issued and outstanding	0	0
Common stock, par value $0.001; 210,000 shares authorized; 176,026 and 170,503 shares issued and outstanding at March 31, 2023 and December 31, 2022, respectively	176	171
Additional paid-in capital	787,856	772,221
Accumulated other comprehensive loss	57	(127)
Accumulated deficit	(701,551)	(682,524)
Total shareholders' equity	86,538	89,741
Total liabilities and shareholders' equity	$ 123,262	$ 114,996

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 1	$ 1
Preferred stock, shares authorized	25,000,000	25,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	210,000,000	210,000,000
Common stock, shares issued	176,026,000	170,503,000
Common stock, shares outstanding	176,026,000	170,503,000

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue	$ 782	$ 350
Cost of revenue	544	4
Gross profit	238	346
Research and development expense	12,692	7,593
Sales, marketing, general and administrative expense	8,737	5,877
Total operating expenses	21,429	13,470
Loss from operations	(21,191)	(13,124)
Bargain purchase gain, net of tax	1,706	0
Other income (expense), net	639	(44)
Net loss before taxes	(18,846)	(13,168)
Provision for income taxes	(181)	0
Net loss	$ (19,027)	$ (13,168)
Net loss per share, basic	$ (0.11)	$ (0.08)
Net loss per share, diluted	$ (0.11)	$ (0.08)
Weighted-average shares outstanding - basic	174,703	164,563
Weighted-average shares outstanding - diluted	174,703	164,563

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Net loss	$ (19,027)	$ (13,168)
Other comprehensive loss
Unrealized gain (loss) on investment securities, available for sale	77	(105)
Foreign currency translation adjustments	107	0
Total comprehensive income	184	(105)
Comprehensive loss	$ (18,843)	$ (13,273)

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]
Beginning balance, value at Dec. 31, 2021	$ 112,754	$ 164	$ 742,042	$ (19)	$ (629,433)
Beginning balance, share at Dec. 31, 2021		164,363,000
Share-based compensation expense	3,734	$ 1	3,733	0	0
Share-based compensation expense, share		334,000
Exercise of options	253	$ 0	253	0	0
Exercise of options, share		190,000
Net loss	(13,168)	$ 0	0	0	(13,168)
Other comprehensive loss	(105)	$ 0	0	(105)	0
Ending balance, share at Mar. 31, 2022		164,887,000
Ending balance, value at Mar. 31, 2022	103,468	$ 165	746,028	(124)	(642,601)
Beginning balance, value at Dec. 31, 2021	$ 112,754	$ 164	742,042	(19)	(629,433)
Beginning balance, share at Dec. 31, 2021		164,363,000
Ending balance, share at Dec. 31, 2022	170,503,000	170,503,000
Ending balance, value at Dec. 31, 2022	$ 89,741	$ 171	772,221	(127)	(682,524)
Share-based compensation expense	2,949	$ 0	2,949	0	0
Share-based compensation expense, share		463,000
Sales of common stock	12,691	$ 5	12,686	0	0
Sales of common stock, share		5,060,000
Net loss	(19,027)	$ 0	0	0	(19,027)
Other comprehensive loss	$ 184	$ 0	0	184	0
Ending balance, share at Mar. 31, 2023	176,026,000	176,026,000
Ending balance, value at Mar. 31, 2023	$ 86,538	$ 176	$ 787,856	$ 57	$ (701,551)

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net Cash Provided by (Used in) Operating Activities [Abstract]
Net loss	$ (19,027)	$ (13,168)
Adjustments to reconcile net loss to net cash used in operations:
Depreciation and amortization	2,524	483
Bargain purchase gain	(1,706)	0
Impairment of property and equipment	0	60
Inventory write-downs	29	0
Share-based compensation expense	2,949	3,734
Net accretion of premium on short-term investments	(396)	160
Change in:
Accounts receivable	(506)	0
Contract assets	(192)	0
Inventory	(87)	(35)
Other current and non-current assets	647	389
Accounts payable	1,629	(1,292)
Accrued liabilities	2,017	118
Contract liabilities and other current liabilities	(711)	(1,057)
Operating lease liabilities	(669)	(299)
Other long-term liabilities	17	0
Net cash used in operating activities	(13,482)	(10,907)
Cash flows from investing activities
Sales of investment securities	22,000	1,500
Purchases of investment securities	(3,898)	(16,696)
Cash paid for Ibeo business combination	(11,233)	0
Purchases of property and equipment	(615)	(884)
Net cash provided by (used in) investing activities	6,254	(16,080)
Cash flows from financing activities
Principal payments under finance leases	(6)	(8)
Principal payments under long-term debt	0	(294)
Proceeds from stock option exercises	0	253
Net proceeds from issuance of common stock	12,691	0
Net cash (used in) provided by financing activities	12,685	(49)
Change in cash, cash equivalents, and restricted cash	5,457	(27,036)
Cash, cash equivalents, and restricted cash at beginning of period	21,954	83,739
Cash, cash equivalents, and restricted cash at end of period	27,411	56,703
Supplemental schedule of non-cash investing and financing activities
Acquisition of right-of-use asset	234	0
Non-cash additions to property and equipment	703	177
Settlement of preexisting Advance to Ibeo in exchange for net assets acquired	4,132	0
Amounts issued to escrow for acquisition consideration	3,263	0
Amounts held back for acquisition consideration	2,928	0
Foreign currency translation adjustments	$ 107	$ 0

Reconciliation of Cash Suppleme

Reconciliation of Cash Supplement - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Cash and cash equivalents	$ 23,187	$ 20,536
Restricted cash, current	3,263	0
Restricted cash	961	1,418
Cash, cash equivalents and restricted cash	$ 27,411	$ 21,954

1. MANAGEMENT'S STATEMENT

1. MANAGEMENT'S STATEMENT	3 Months Ended
	Mar. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
1. MANAGEMENT'S STATEMENT	1. MANAGEMENT’S STATEMENT The Condensed Consolidated Balance Sheets as of March 31, 2023, the Condensed Consolidated Statements of Operations, Condensed Consolidated Statements of Comprehensive Loss and Condensed Consolidated Statements of Shareholders’ Equity for the three months ended March 31, 2023 and 2022, and Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2023 and 2022, have been prepared by MicroVision, Inc. (“we” or “our”) and have not been audited. In the opinion of management, all adjustments necessary to state fairly the financial position at March 31, 2023 and the results of operations and cash flows for all periods presented have been made and consist of normal recurring adjustments. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted pursuant to the rules of the Securities and Exchange Commission (SEC). The year-end 10-K We are developing lidar sensors and perception software to address the needs of the Level 2+, or L2+, and Level 3 or L3, advanced driver-assistance systems (ADAS) markets to be used in automotive safety and autonomous driving applications. Our micro-electromechanical systems, or MEMS-based high-speed lidar sensors, which we call MAVIN ™ best-in-class We completed the acquisition of Ibeo Automotive Systems GmbH (“Ibeo”) assets on January 31, 2023 pursuant to the terms and subject to the conditions of the Asset Purchase Agreement, dated December 1, 2022, by and between our wholly owned subsidiary, MicroVision GmbH organized under the laws of The Federal Republic of Germany, and Ibeo for a purchase price of EUR million, subject to potential reduction on the terms set forth in the Asset Purchase Agreement. Pursuant to the Asset Purchase Agreement, the purchase price also included advanced funds to Ibeo so that it could continue its operations while in insolvency during the period between signing and closing. Specifically, we advanced to Ibeo EUR 3.9 million, or approximately $ million in December 2022; EUR 2.7 million, or approximately $3.0 million in January 2023; and EUR 599,000, or approximately $650,000 in February 2023. These fund advances included amounts related to headcount reductions carried out by Ibeo management, decreasing the number of employees to transfer in connection with the acquisition to approximately employees. These headcount reduction costs of EUR 2.3 million, or approximately $2.5 million, will be reimbursed to MicroVision by way of deduction from the purchase price in accordance with the Asset Purchase Agreement. We have incurred significant losses since inception. We have funded our operations to date primarily through the sale of common stock, convertible preferred stock, warrants, the issuance of convertible debt and, to a lesser extent, from development contract revenues, product sales and licensing activities. At March 31, 2023, we had total liquidity of $67.7 million including $23.2 million in cash and cash equivalents and $44.5 million in short-term investment securities. Based on our current operating plan, we anticipate that we have sufficient cash and cash equivalents to fund our operations for at least the next 12 months. Principles of Consolidation The condensed consolidated financial statements include the accounts of MicroVision, Inc. and MicroVision GmbH. MicroVision GmbH is a wholly owned subsidiary of MicroVision, Inc. All material intercompany accounts and transactions have been eliminated in consolidation. Foreign Currency Translation The functional currency for our German operation is the Euro, which represents the currency of its primary economic environment. The results of operations for the German operation are translated from the local currency into U.S. dollars using the average exchange rates during each period. All assets and liabilities are translated using exchange rates at the end of each period, with foreign currency translation adjustments included as a component of other comprehensive loss. All equity transactions and certain assets are translated using historical rates. The consolidated financial statements are presented in U.S. dollars. Segment Information We determine operating segments based on how our chief operating decision maker (“CODM”) manages the business, makes operating decisions around the allocation of resources, and evaluates operating performance. Our CODM is our Executive Management team, who reviews our operating results on a consolidated basis. We operate as one segment, which relates to sale and servicing of lidar hardware and software. The profitability of our product group is not a determining factor in allocating resources and the CODM does not evaluate profitability below the level of the consolidated company.

2. NET LOSS PER SHARE

2. NET LOSS PER SHARE	3 Months Ended
	Mar. 31, 2023
Earnings Per Share [Abstract]
2. NET LOSS PER SHARE	2. NET LOSS PER SHARE Basic net loss per share is calculated using the weighted-average number of common shares outstanding during the period. Net loss per share, assuming dilution, is calculated using the weighted-average number of common shares outstanding and the dilutive effect of all potentially dilutive securities, including common stock equivalents and convertible securities. Net loss per share, assuming dilution, is equal to basic net loss per share because the effect of dilutive securities outstanding during the period, including options and warrants computed using the treasury stock method, is anti-dilutive. The components of basic and diluted net loss per share were as follows (in thousands, except loss per share data): Three Months Ended March 31, 2023 2022 Numerator: Net loss available for common shareholders - basic and diluted $ (19,027 ) $ (13,168 ) Denominator: Weighted-average common shares outstanding - basic and diluted 174,703 164,563 Net loss per share - basic and diluted $ (0.11 ) $ (0.08 ) For the three months ended March 31, 2023 and 2022, we excluded the following securities from net loss per share as the effect of including them would have been anti-dilutive: outstanding options exercisable into a total of 943,000 and 1,338,000 shares of common stock, respectively, and 8,378,000 and 4,025,000 nonvested restricted stock units, respectively.

3. BUSINESS COMBINATION

3. BUSINESS COMBINATION	3 Months Ended
	Mar. 31, 2023
Business Combinations [Abstract]
3. BUSINESS COMBINATION	3. BUSINESS COMBINATION On January 31, 2023, we completed the acquisition of certain net assets of Ibeo, a lidar hardware and software provider based in Hamburg, Germany. The purpose of the acquisition was to acquire certain Ibeo assets, intellectual property, and teams, which will enable us to expand our total addressable market and diversify our revenue profile. Total consideration related to this transaction, subject to settlement of working capital adjustments, was approximately EUR 19.9 million or $21.6 million, consisting of approximately (i) EUR 7.0 million or $7.6 million in cash paid at closing, (ii) EUR 6.6 million or $7.1 million in cash advanced to Ibeo prior to closing, (iii) EUR 3.0 million or $3.3 million held in escrow for 13 months to be available to cover properly established claims by MicroVision, (iv) EUR 0.6 million or $0.7 million in costs paid on behalf of the seller, and (v) EUR million in cash held back at closing and to be offset by any working capital adjustments. In addition, we incurred $ The transaction has been accounted for as a business combination. The results of operations for the acquisition are included in our consolidated financial statements from the date of acquisition onwards. The following table summarizes the preliminary purchase price allocation to assets acquired and liabilities assumed (in thousands): Amount Weighted Average Purchase consideration: Cash paid at closing (1) $ 8,245 Cash in escrow (2) 3,263 Holdback amount (3) 2,928 Advances to Ibeo (4) 7,120 Total purchase consideration $ 21,556 Inventory $ 1,197 Other current assets 703 Operating lease right-of-use 234 Property and equipment, net 5,330 Intangible assets: Acquired technology 17,987 13 Order backlog 26 1 Contract liabilities (1,178 ) Operating lease liabilities (234 ) Deferred tax liabilities (803 ) Total identifiable net assets $ 23,262 Bargain purchase gain (1) (1,706 ) (1) Represents $7.6 million in cash paid at closing and $0.7 million in cash paid shortly after close. (2) Recorded as restricted cash and accrued liability to Ibeo in our condensed consolidated balance sheet. (3) Recorded in accrued liability to Ibeo in our condensed consolidated balance sheet. (4) Represents $4.1 million and $3.0 million in cash advanced to Ibeo in December 2022 and January 2023, respectively. (5) The bargain purchase gain represents the excess of the fair value of the underlying net assets acquired and liabilities assumed over the purchase consideration and is included in Bargain purchase gain in the Condensed Consolidated Statement of Operations. The bargain purchase gain was attributable to the negotiation process with Ibeo during its insolvency proceedings resulting in cash consideration paid being less than the fair value of the net assets. The estimated fair value of acquired technology was calculated through the income approach using the multi-period excess earnings and relief from royalty methodologies. The estimated fair value of the order backlog was calculated through the income approach using the multi-period excess earnings methodology. Deferred taxes were determined based on the excess tax basis over the book basis of the fair value adjustments attributable to the net assets acquired. The incremental deferred taxes were calculated based on the statutory rates where fair value adjustments were estimated. For the quarter ended March 31, 2023, we recorded a net deferred tax liability of $0.8 million related to the assets acquired. The initial allocation of the purchase price was based on preliminary valuations and assumptions and is subject to change within the measurement period. We expect to finalize the allocation of the purchase price as soon as practicable and no later than one year from the acquisition date. Revenue and net loss from the acquisition included in our condensed consolidated statement of operations through March 31, 2023 is $ million and $5.5 million, respectively. Supplemental Unaudited Pro Forma Information The below unaudited pro forma financial information summarizes the combined results of operations for the Company and Ibeo as if the acquisition had been completed on January 1, 2022. The unaudited pro forma information presented below is for informational purposes only and is not necessarily indicative of our consolidated results of operations of the combined business had the acquisition actually occurred at the beginning of fiscal year 2022 or the results of our future operations of the combined businesses. Nonrecurring pro forma adjustments include: • Recognition of the bargain purchase gain as if incurred in the first quarter of 2022; • Acquisition-related costs of $1.1 million are assumed to have been incurred on January 1, 2022. The following table summarizes the unaudited pro forma results (in thousands): Three Months Ended March 31, 2023 2022 Total revenue $ 1,331 $ 2,796 Net loss (22,322 ) (28,661 )

4. REVENUE RECOGNITION

4. REVENUE RECOGNITION	3 Months Ended
	Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
4. REVENUE RECOGNITION	4 The following is a description of principal activities from which we generate revenue. Revenues are recognized when control of the promised goods or services are transferred to our customers, in an amount that reflects the consideration that we expect to receive in exchange for those goods or services. We generate all of our revenue from contracts with customers. We evaluate contracts based on the 5-step A contract contains a promise (or promises) to transfer goods or services to a customer. A performance obligation is a promise (or a group of promises) that is distinct, as defined in the revenue standard. The transaction price is the amount of consideration an entity expects to be entitled to from a customer in exchange for providing the goods or services. A number of factors should be considered to determine the transaction price, including whether there is variable consideration, a significant financing component, noncash consideration, or amounts payable to the customer. The determination of variable consideration will require a significant amount of judgment. In estimating the transaction price we will use either the expected value method or the most likely amount method. The transaction price is allocated to the separate performance obligations in the contract based on relative standalone selling prices. Determining the relative standalone selling price can be challenging when goods or services are not sold on a standalone basis. The revenue standard sets out several methods that can be used to estimate a standalone selling price when one is not directly observable. Allocating discounts and variable consideration must also be considered. Allocating the transaction price can require significant judgement on our part. Revenue is recognized when (or as) the customer obtains control of the good or service/performance obligations are satisfied. Topic 606 provides guidance to help determine if a performance obligation is satisfied at a point in time or over time. Where a performance obligation is satisfied over time, the related revenue is also recognized over time. Disaggregation of revenue The following table provides information about disaggregated revenue by timing of revenue recognition (in thousands): Three Months Ended March 31, 2023 Product Royalty Contract revenue revenue revenue Total Timing of revenue recognition: Products transferred at a point in time $ 590 $ — $ — $ 590 Product and services transferred over time — — 192 192 Total $ 590 $ — $ 192 $ 782 Three Months Ended March 31, 2022 Product Royalty Contract revenue revenue revenue Total Timing of revenue recognition: Products transferred at a point in time $ — $ 350 $ — $ 350 Product and services transferred over time — — — — Total $ — $ 350 $ — $ 350 Contract balances Under Topic 606, our rights to consideration are presented separately depending on whether those rights are conditional or unconditional. We present our unconditional rights to consideration as “accounts receivable” in our Balance Sheet. Significant changes in the contract assets and the contract liabilities balances during the period are as follows (in thousands, except percentages): March 31, 2023 December 31, $ Change % Change Contract assets $ 192 $ — $ 192 — Contract liabilities (5,676 ) (4,601 ) (1,075 ) 23.4 Net contract assets (liabilities) $ (5,484 ) $ (4,601 ) $ (883 ) 19.2 In April 2017, we signed a contract with Microsoft Corporation to develop an LBS display system. Under the agreement, we received an upfront payment of $10.0 million. As of December 31, 2022, we had applied $5.4 million against the contract liability. During the three months ended March 31, 2023, we applied $0 against the contract liability with this customer. In connection with our January 2023 acquisition of assets from Ibeo, we assumed contract liabilities totaling approximately $1.2 million. During the three months ended March 31, 2023, we recognized revenue totaling $ 110,000 Contract acquisition costs We are required to capitalize certain contract acquisition costs consisting primarily of commissions paid when contracts are signed. We currently do not pay any commissions upon the signing of a contract; therefore, no commission cost has been incurred as of March 31, 2023. Transaction price allocated to the remaining performance obligations The $10.0 million upfront payment received from our customer as noted above was being recognized as revenue as component sales were transferred to the customer. Under the new arrangement reached in March 2020, the royalties we expect to earn will be applied against the remaining prepayment. Because we do not have information on projected future shipments by our customer, we are not able to estimate the timing of revenue recognition related to the remaining performance obligations. The $4.6 million contract liability at March 31, 2023 is classified as a current The remaining balance of the contract liabilities assumed in our acquisition of assets from Ibeo was approximately $1.1 million as of March 31, 2023. Remainder of 2023 2024 Revenue $ 1,075 $ —

5. INVESTMENT SECURITIES, AVAIL

5. INVESTMENT SECURITIES, AVAILABLE-FOR-SALE AND FAIR VALUE MEASUREMENTS	3 Months Ended
	Mar. 31, 2023
Investments, All Other Investments [Abstract]
5. INVESTMENT SECURITIES, AVAILABLE-FOR-SALE AND FAIR VALUE MEASUREMENTS	5 AVAILABLE-FOR-SALE Our investment securities, available-for-sale government center Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, the authoritative guidance establishes a three level fair value inputs hierarchy and requires an entity to maximize the use of observable valuation inputs and minimize the use of unobservable inputs. We use market data, assumptions and risks we believe market participants would use in measuring the fair value of the asset or liability, including the risks inherent in the inputs and the valuation techniques. The hierarchy is summarized below. Level 1 - Quoted prices in active markets for identical assets and liabilities at the measurement date that the reporting entity has the ability to access. Level 2 - Observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3 - Unobservable inputs for which there is little or no market data, which requires us to develop our own assumptions, which are significant to the measurement of the fair values. The valuation inputs hierarchy classification for assets measured at fair value on a recurring basis are summarized below as of March 31, 2023 and December 31, 2022 (in thousands). These tables do not include cash held in our money market savings accounts. Level 1 Level 2 Level 3 Total As of March 31, 2023 Assets Corporate debt securities $ — $ 15,041 $ — $ 15,041 U.S. Treasury securities — 29,503 — 29,503 $ — $ 44,544 $ — $ 44,544 Level 1 Level 2 Level 3 Total As of December 31, 2022 Assets Corporate debt securities $ — $ 15,500 $ — $ 15,500 U.S. Treasury securities — 46,673 — 46,673 $ — $ 62,173 $ — $ 62,173 Our short-term investments are summarized below as of March 31, 2023 and December 31, 2022 (in thousands). Investment Cost/ Gross Gross Securities, Amortized Unrealized Unrealized Available- Cost Gains Losses For-Sale As of March 31, 2023 Assets Corporate debt securities $ 15,063 $ — $ (22 ) $ 15,041 U.S. Treasury securities 29,531 2 (30 ) 29,503 $ 44,594 $ 2 $ (52 ) $ 44,544 Investment Cost/ Gross Gross Securities, Amortized Unrealized Unrealized Available- Cost Gains Losses For-Sale As of December 31, 2022 Assets Corporate debt securities $ 15,538 $ — $ (38 ) $ 15,500 U.S. Treasury securities 46,762 2 (91 ) 46,673 $ 62,300 $ 2 $ (129 ) $ 62,173 The maturities of the investment securities available-for-sale Amortized Gross Gross Estimated As of March 31, 2023 Maturity date Less than one year $ 44,594 $ 2 $ (52 ) $ 44,544 $ 44,594 $ 44,544 Amortized Gross Gross Estimated As of December 31, 2022 Maturity date Less than one year $ 62,300 $ 2 $ (129 ) $ 62,173 $ 62,300 $ 62,173 The following table summarizes investments that have been in a continuous unrealized loss position for less than 12 months and those that have been in a continuous unrealized loss position for more than 12 months as of March 31, 2023 and December 31, 2022 (in thousands): Less than Twelve Months Twelve Months or Greater Total Fair Gross Fair Value Gross Unrealized Fair Gross As of March 31, 2023 Corporate debt securities $ 11,591 $ (22 ) $ — $ — $ 11,591 $ (22 ) U.S. Treasury securities 14,858 (30 ) — — 14,858 (30 ) $ 26,449 $ (52 ) $ — $ — $ 26,449 $ (52 ) Less than Twelve Months Twelve Months or Greater Total Fair Gross Fair Value Gross Unrealized Fair Gross As of December 31, 2022 Corporate debt securities $ 12,295 $ (38 ) $ — $ — $ 12,295 $ (38 ) U.S. Treasury securities 34,530 (91 ) — — 34,530 (91 ) $ 46,825 $ (129 ) $ — $ — $ 46,825 $ (129 )

6. CONCENTRATION OF CREDIT RISK

6. CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS AND SUPPLIERS	3 Months Ended
	Mar. 31, 2023
Risks and Uncertainties [Abstract]
6. CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS AND SUPPLIERS	6 Concentration of credit risk Financial instruments that potentially subject us to a concentration of credit risk are primarily cash equivalents and investment securities. As of March 31, 2023, our cash and cash equivalents are comprised of operating checking accounts and short-term highly rated money market savings accounts. Our short-term investments are comprised of highly rated corporate bonds and U.S. Treasury securities. Concentration of major customers and suppliers For the three months ended March 31, 2023, one commercial customer accounted for $366,000 in revenue, representing 46% of our total revenue, a second commercial customer accounted for $192,000 in revenue, representing 24% of our total revenue, and a third commercial customer accounted for $83,000 in revenue, representing 10% of our total revenue. For the three months ended March 31, 2022, one customer accounted for $ 350,000 in revenue, representing Typically, a significant concentration of our components and the products we have sold are manufactured and obtained from single or limited-source suppliers. The loss of any single or limited-source supplier, the failure of any of these suppliers to perform as expected, or the disruption in the supply chain of components from these suppliers could subject us to risks and uncertainties including, but not limited to, increased cost of sales, possible loss of revenues, or significant delays in product development or product deliveries, any of which could adversely affect our financial condition and operating results.

7. FINANCIAL STATEMENT COMPONEN

7. FINANCIAL STATEMENT COMPONENTS	3 Months Ended
	Mar. 31, 2023
Financial Statement Components [Abstract]
Financial Statement Components	7 The following financial statement components changed significantly as a result of our January 2023 acquisition of assets from Ibeo. Inventory Inventory consists of the following: (in thousands) March 31, December 31, Raw materials $ 1,627 $ 1,556 Work in process 305 — Finished goods 1,184 305 $ 3,116 $ 1,861 Inventory is computed using the first-in, first-out Property and equipment Property and equipment consists of the following: (in thousands) March 31, December 31, Production equipment $ 6,140 $ 6,140 Leasehold improvements 3,960 3,789 Computer hardware and software/lab equipment 11,481 10,515 Office furniture and equipment 5,370 1,804 26,951 22,248 Less: Accumulated depreciation (16,667 ) (15,418 ) $ 10,284 $ 6,830 Depreciation expense was $1.3 million and $229,000 for the three months ended March 31, 2023 and 2022, respectively. Intangible assets The components of intangible assets were as follows: As of March 31, 2023 (in thousands) Gross Accumulated Net Weighted Acquired technology $ 19,997 $ 1,120 $ 18,877 13 Backlog 26 — 26 1 $ 20,023 $ 1,120 18,903 As of December 31, 2022 (in thousands) Gross Accumulated Net Weighted Acquired technology $ 951 $ 876 $ 75 4 $ 951 $ 876 75 Amortization expense was $401,000 and $10,000 during the three months ended March 31, 2023 and 2022, respectively. The following table outlines our estimated future amortization expense related to intangible assets held at March 31, 2023 by line item on the statement of operations (in thousands): Years Ended December 31, Cost of Research and Total 2023 $ 1,301 $ 24 $ 1,325 2024 1,541 22 1,563 2025 1,541 14 1,555 2026 1,541 7 1,548 Thereafter 8,541 — 8,541 14,465 67 14,532

8. SHARE-BASED COMPENSATION

8. SHARE-BASED COMPENSATION	3 Months Ended
	Mar. 31, 2023
Disclosure Of Compensation Related Costs Sharebased Payments Abstract
Schedule of Valuation Allowance for Impairment	8 We issue share-based compensation to employees in the form of stock options, restricted stock u non-executive The following table summarizes the amount of share-based compensation expense by line item on the statements of operations: Share-based compensation expense Three Months Ended March 31, (in thousands) 2023 2022 Research and development expense $ 757 $ 1,833 Sales, marketing, general and administrative expense 2,192 1,901 $ 2,949 $ 3,734 Options activity and positions The following table summarizes shares, weighted-average exercise price, weighted-average remaining contractual term and aggregate intrinsic value of options outstanding and options exercisable as of March 31, 2023: Options Shares Weighted- Weighted- Aggregate Outstanding as of March 31, 2023 943,000 $ 1.26 4.5 $ 1,425 Exercisable as of March 31, 2023 943,000 $ 1.26 4.5 $ 1,425 As of March 31, 2023, there is no unrecognized share-based employee compensation related to stock options. Restricted stock activity and positions The following table summarizes activity and positions with respect to RSUs and PSUs for the three months ended March 31, 2023: Weighted-average Shares price Unvested as of December 31, 2022 8,866,000 $ 3.85 Granted 161,000 2.35 Vested (458,000 ) 9.12 Forfeited (191,000 ) 12.71 Unvested as of March 31, 2023 8,378,000 $ 3.40 During the quarter ended March 31, 2023, we issued 106,000 shares for the partial achievement of internal performance milestones during the fourth quarter of 2022. These shares were valued based on the closing price of our common stock on the dates of grant and vest quarterly over two years. We had canceled 426,000 PSUs in the fourth quarter of 2022 related to the same internal performance milestones. As of March 31, 2023, our unrecognized share-based compensation related to RSUs was $9.4 million, which we plan to expense over the next 1.5 years, our unrecognized share-based compensation related to executive PSUs was $7.2 million, which we plan to expense over the next 2.5 years, and our unrecognized share-based compensation related to the non-executive years.

9. LEASES

9. LEASES	3 Months Ended
	Mar. 31, 2023
Leases [Abstract]
9. LEASES	9 We lease our office space and certain equipment under finance and operating leases. Our leases have remaining lease terms of one to ten years. Our office lease agreement includes both lease and non-lease In September 2021, we entered into an office lease with Redmond East Office Park LLC, a Washington limited liability company, pursuant to which we will lease approximately 16,681 square feet of space located in Redmond, Washington that we will use primarily for general office space and product testing. The lease provides for an initial term of 128 months that commenced November 1, 2021. Pursuant to the lease, annual base rent was approximately $500,000 for the first year and is subject to annual increases of 3.0%. In addition to base rent, we pay additional rent comprised of our proportionate share of any operating expenses, real estate taxes, and management fees. We have the option to extend the term for one ten-year In September 2021, we entered into a second office lease with Redmond East Office Park LLC, pursuant to which we will lease approximately 36,062 square feet of space located in Redmond, Washington that we will use primarily for general office and lab space. The lease provides for an initial term of 120 months that commenced on December 1, 2022. Pursuant to the lease, annual base rent will be approximately $1.1 million for the first year and is subject to annual increases of 3.0%. In addition to base rent, we will pay additional rent comprised of our proportionate share of any operating expenses, real estate taxes, and management fees. We have the option to extend the term for one ten-year In April 2022, we entered into an office lease with Universal-Investment-Gesellschaft mbH, a German investment company, pursuant to which we lease approximately 3,533 square feet of space located in Nuremberg, Germany that we use primarily for general office space for business development activities. The lease provides for a term of 60 months that commenced May 1, 2022. Pursuant to the lease, annual base rent is approximately $76,000 per year. The total minimum lease payments related to this lease is approximately $380,000. In September 2022, we entered into an office lease with Universal-Investment-Gesellschaft mbH, a German investment company, pursuant to which we lease approximately 3,810 square feet of space located in Nuremberg, Germany that we use primarily for general office space for business development activities. The lease provides for a term of 60 months that commenced November 15, 2022. Pursuant to the lease, annual base rent is approximately $92,000 per year. The total minimum lease payments related to this lease is approximately $461,000. In connection with our January 2023 acquisition of assets from Ibeo, we assumed three leases in Hamburg, Germany. One lease is with IntReal International Real Estate Kapitalverwaltungsgesellschaft and covers approximately 5,511 square feet of space for IT network equipment through December 31, 2026. Pursuant to the lease, annual base rent is approximately $65,000 per year. The total remaining minimum lease payments related to this lease are approximately $259,000. During the quarter ended March 31, 2023, we recorded a right-of-use with Neuer Holtigbaum and covers approximately 32,529 190,000 13,127 146,000 The components of lease expense were as follows: Three Months (in thousands) 2023 2022 Operating lease expense $ 690 $ 244 Finance lease expense: Amortization of leased assets 6 8 Interest on lease liabilities — 1 Total finance lease expense 6 9 Total lease expense $ 696 $ 253 Supplemental cash flow information related to leases was as follows: Three Months Ended (in thousands) 2023 2022 Cash paid for amounts included in measurement of lease liabilities: Operating cash flows from operating leases $ 669 $ 299 Operating cash flows from finance leases — 1 Financing cash flows from finance leases 6 8 Supplemental balance sheet information related to leases was as follows: (in thousands) March 31, December 31, Operating leases Operating lease right-of-use $ 14,746 $ 14,579 Current portion of operating lease liability 2,210 1,846 Operating lease liability, net of current portion 13,729 13,829 Total operating lease liabilities $ 15,939 $ 15,675 Finance leases Property and equipment, at cost $ 112 $ 112 Accumulated depreciation 85 (80 ) Property and equipment, net $ 27 $ 32 Current portion of finance lease obligations $ 15 $ 21 Finance lease obligations, net of current portion — — Total finance lease liabilities $ 15 $ 21 Weighted Average Remaining Lease Term Operating leases 9.3 years 9.6 years Finance leases 0.6 years 0.8 years Weighted Average Discount Rate Operating leases 4.6 % 4.6 % Finance leases 5.6 % 6.3 % As of March 31, 2023, maturities of lease liabilities were as follows: (in thousands) Operating Finance Years Ended December 31, 2023 1,729 15 2024 2,063 — 2025 2,013 — 2026 2,025 — Thereafter 11,631 — Total minimum lease payments 19,461 15 Less: amount representing interest (3,522 ) — Present value of capital lease liabilities $ 15,939 $ 15

10. COMMITMENTS AND CONTINGENCI

10. COMMITMENTS AND CONTINGENCIES	3 Months Ended
	Mar. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
10. COMMITMENTS AND CONTINGENCIES	10 Litigation We are subject to various claims and pending or threatened lawsuits in the normal course of business. We are not currently party to any legal proceedings that management believes are reasonably possible to have a material adverse effect on our financial position, results of operations or cash flows.

11. COMMON STOCK

11. COMMON STOCK	3 Months Ended
	Mar. 31, 2023
Equity [Abstract]
11. COMMON STOCK	11 In June 2021, we entered into a $ 140.0 140.0

12. INCOME TAXES

12. INCOME TAXES	3 Months Ended
	Mar. 31, 2023
Income Tax Disclosure Abstract
12. INCOME TAXES	12. INCOME TAXES We recognized income tax expense of $181,000 and $0 during the quarters ended March 31, 2023 and 2022, respectively, mainly related to foreign income taxes. The increase in income tax expense is related to the acquisition of Ibeo assets in Q1 2023. As of March 31, 2022, we continue to have no unrecognized tax positions.

2. NET LOSS PER SHARE (Tables)

2. NET LOSS PER SHARE (Tables)	3 Months Ended
	Mar. 31, 2023
Earnings Per Share [Abstract]
Components of Basic and Diluted Net Loss Per Share	The components of basic and diluted net loss per share were as follows (in thousands, except loss per share data): Three Months Ended March 31, 2023 2022 Numerator: Net loss available for common shareholders - basic and diluted $ (19,027 ) $ (13,168 ) Denominator: Weighted-average common shares outstanding - basic and diluted 174,703 164,563 Net loss per share - basic and diluted $ (0.11 ) $ (0.08 )

3. BUSINESS COMBINATION (Tables

3. BUSINESS COMBINATION (Tables)	3 Months Ended
	Mar. 31, 2023
Business Combinations [Abstract]
Summary of preliminary purchase price allocation to assets acquired and liabilities assumed	The following table summarizes the preliminary purchase price allocation to assets acquired and liabilities assumed (in thousands): Amount Weighted Average Purchase consideration: Cash paid at closing (1) $ 8,245 Cash in escrow (2) 3,263 Holdback amount (3) 2,928 Advances to Ibeo (4) 7,120 Total purchase consideration $ 21,556 Inventory $ 1,197 Other current assets 703 Operating lease right-of-use 234 Property and equipment, net 5,330 Intangible assets: Acquired technology 17,987 13 Order backlog 26 1 Contract liabilities (1,178 ) Operating lease liabilities (234 ) Deferred tax liabilities (803 ) Total identifiable net assets $ 23,262 Bargain purchase gain (1) (1,706 ) (1) Represents $7.6 million in cash paid at closing and $0.7 million in cash paid shortly after close. (2) Recorded as restricted cash and accrued liability to Ibeo in our condensed consolidated balance sheet. (3) Recorded in accrued liability to Ibeo in our condensed consolidated balance sheet. (4) Represents $4.1 million and $3.0 million in cash advanced to Ibeo in December 2022 and January 2023, respectively. (5) The bargain purchase gain represents the excess of the fair value of the underlying net assets acquired and liabilities assumed over the purchase consideration and is included in Bargain purchase gain in the Condensed Consolidated Statement of Operations. The bargain purchase gain was attributable to the negotiation process with Ibeo during its insolvency proceedings resulting in cash consideration paid being less than the fair value of the net assets.
Summary of unaudited pro forma results	The following table summarizes the unaudited pro forma results (in thousands): Three Months Ended March 31, 2023 2022 Total revenue $ 1,331 $ 2,796 Net loss (22,322 ) (28,661 )

4. REVENUE RECOGNITION (Tables)

4. REVENUE RECOGNITION (Tables)	3 Months Ended
	Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following table provides information about disaggregated revenue by timing of revenue recognition (in thousands): Three Months Ended March 31, 2023 Product Royalty Contract revenue revenue revenue Total Timing of revenue recognition: Products transferred at a point in time $ 590 $ — $ — $ 590 Product and services transferred over time — — 192 192 Total $ 590 $ — $ 192 $ 782 Three Months Ended March 31, 2022 Product Royalty Contract revenue revenue revenue Total Timing of revenue recognition: Products transferred at a point in time $ — $ 350 $ — $ 350 Product and services transferred over time — — — — Total $ — $ 350 $ — $ 350
Significant Changes in Contract Assets and Contract Liabilities	Significant changes in the contract assets and the contract liabilities balances during the period are as follows (in thousands, except percentages): March 31, 2023 December 31, $ Change % Change Contract assets $ 192 $ — $ 192 — Contract liabilities (5,676 ) (4,601 ) (1,075 ) 23.4 Net contract assets (liabilities) $ (5,484 ) $ (4,601 ) $ (883 ) 19.2
Estimated Timing of Revenue Recognition	The following table provides information about the estimated timing of revenue recognition (in thousands): Remainder of 2023 2024 Revenue $ 1,075 $ —

5. INVESTMENT SECURITIES, AVA_2

5. INVESTMENT SECURITIES, AVAILABLE-FOR-SALE AND FAIR VALUE MEASUREMENTS (Tables)	3 Months Ended
	Mar. 31, 2023
Investments, All Other Investments [Abstract]
Schedule of Fair Value Hierarchy Assets and Liabilities	The valuation inputs hierarchy classification for assets measured at fair value on a recurring basis are summarized below as of March 31, 2023 and December 31, 2022 (in thousands). These tables do not include cash held in our money market savings accounts. Level 1 Level 2 Level 3 Total As of March 31, 2023 Assets Corporate debt securities $ — $ 15,041 $ — $ 15,041 U.S. Treasury securities — 29,503 — 29,503 $ — $ 44,544 $ — $ 44,544 Level 1 Level 2 Level 3 Total As of December 31, 2022 Assets Corporate debt securities $ — $ 15,500 $ — $ 15,500 U.S. Treasury securities — 46,673 — 46,673 $ — $ 62,173 $ — $ 62,173
Schedule of Unrealized Gain or Loss on Short-term Investments	Our short-term investments are summarized below as of March 31, 2023 and December 31, 2022 (in thousands). Investment Cost/ Gross Gross Securities, Amortized Unrealized Unrealized Available- Cost Gains Losses For-Sale As of March 31, 2023 Assets Corporate debt securities $ 15,063 $ — $ (22 ) $ 15,041 U.S. Treasury securities 29,531 2 (30 ) 29,503 $ 44,594 $ 2 $ (52 ) $ 44,544 Investment Cost/ Gross Gross Securities, Amortized Unrealized Unrealized Available- Cost Gains Losses For-Sale As of December 31, 2022 Assets Corporate debt securities $ 15,538 $ — $ (38 ) $ 15,500 U.S. Treasury securities 46,762 2 (91 ) 46,673 $ 62,300 $ 2 $ (129 ) $ 62,173
+Maturity Date of Available-for-sale Securities	The maturities of the investment securities available-for-sale Amortized Gross Gross Estimated As of March 31, 2023 Maturity date Less than one year $ 44,594 $ 2 $ (52 ) $ 44,544 $ 44,594 $ 44,544 Amortized Gross Gross Estimated As of December 31, 2022 Maturity date Less than one year $ 62,300 $ 2 $ (129 ) $ 62,173 $ 62,300 $ 62,173
Schedule of Unrealized Loss on Investment Securities	The following table summarizes investments that have been in a continuous unrealized loss position for less than 12 months and those that have been in a continuous unrealized loss position for more than 12 months as of March 31, 2023 and December 31, 2022 (in thousands): Less than Twelve Months Twelve Months or Greater Total Fair Gross Fair Value Gross Unrealized Fair Gross As of March 31, 2023 Corporate debt securities $ 11,591 $ (22 ) $ — $ — $ 11,591 $ (22 ) U.S. Treasury securities 14,858 (30 ) — — 14,858 (30 ) $ 26,449 $ (52 ) $ — $ — $ 26,449 $ (52 ) Less than Twelve Months Twelve Months or Greater Total Fair Gross Fair Value Gross Unrealized Fair Gross As of December 31, 2022 Corporate debt securities $ 12,295 $ (38 ) $ — $ — $ 12,295 $ (38 ) U.S. Treasury securities 34,530 (91 ) — — 34,530 (91 ) $ 46,825 $ (129 ) $ — $ — $ 46,825 $ (129 )

7. FINANCIAL STATEMENT COMPON_2

7. FINANCIAL STATEMENT COMPONENTS (Tables)	3 Months Ended
	Mar. 31, 2023
Financial Statement Components [Abstract]
Components of Inventory	Inventory consists of the following: (in thousands) March 31, December 31, Raw materials $ 1,627 $ 1,556 Work in process 305 — Finished goods 1,184 305 $ 3,116 $ 1,861
Components of Property, Plant and Equipment	Property and equipment consists of the following: (in thousands) March 31, December 31, Production equipment $ 6,140 $ 6,140 Leasehold improvements 3,960 3,789 Computer hardware and software/lab equipment 11,481 10,515 Office furniture and equipment 5,370 1,804 26,951 22,248 Less: Accumulated depreciation (16,667 ) (15,418 ) $ 10,284 $ 6,830 Depreciation expense was $1.3 million and $229,000 for the three months ended March 31, 2023 and 2022, respectively.
Summary Of Components Of Intangible Assets	The components of intangible assets were as follows: As of March 31, 2023 (in thousands) Gross Accumulated Net Weighted Acquired technology $ 19,997 $ 1,120 $ 18,877 13 Backlog 26 — 26 1 $ 20,023 $ 1,120 18,903 As of December 31, 2022 (in thousands) Gross Accumulated Net Weighted Acquired technology $ 951 $ 876 $ 75 4 $ 951 $ 876 75
Estimated Future Amortization Expense Related to Intangible Assets	The following table outlines our estimated future amortization expense related to intangible assets held at March 31, 2023 by line item on the statement of operations (in thousands): Years Ended December 31, Cost of Research and Total 2023 $ 1,301 $ 24 $ 1,325 2024 1,541 22 1,563 2025 1,541 14 1,555 2026 1,541 7 1,548 Thereafter 8,541 — 8,541 14,465 67 14,532

8. SHARE-BASED COMPENSATION (Ta

8. SHARE-BASED COMPENSATION (Tables)	3 Months Ended
	Mar. 31, 2023
Disclosure Of Compensation Related Costs Sharebased Payments Abstract
Schedule of Activity And Positions With Respect To RSUs And PSUs	The following table summarizes activity and positions with respect to RSUs and PSUs for the three months ended March 31, 2023: Weighted-average Shares price Unvested as of December 31, 2022 8,866,000 $ 3.85 Granted 161,000 2.35 Vested (458,000 ) 9.12 Forfeited (191,000 ) 12.71 Unvested as of March 31, 2023 8,378,000 $ 3.40 During the quarter ended March 31, 2023, we issued 106,000 shares for the partial achievement of internal performance milestones during the fourth quarter of 2022. These shares were valued based on the closing price of our common stock on the dates of grant and vest quarterly over two years. We had canceled 426,000 PSUs in the fourth quarter of 2022 related to the same internal performance milestones.
Schedule of Valuation Assumptions for Weighted-Average Grant	The following table summarizes shares, weighted-average exercise price, weighted-average remaining contractual term and aggregate intrinsic value of options outstanding and options exercisable as of March 31, 2023: Options Shares Weighted- Weighted- Aggregate Outstanding as of March 31, 2023 943,000 $ 1.26 4.5 $ 1,425 Exercisable as of March 31, 2023 943,000 $ 1.26 4.5 $ 1,425
Share-based Compensation Expense by Line Item	The following table summarizes the amount of share-based compensation expense by line item on the statements of operations: Share-based compensation expense Three Months Ended March 31, (in thousands) 2023 2022 Research and development expense $ 757 $ 1,833 Sales, marketing, general and administrative expense 2,192 1,901 $ 2,949 $ 3,734

9. LEASES (Tables)

9. LEASES (Tables)	3 Months Ended
	Mar. 31, 2023
Leases [Abstract]
Lease, Cost [Table Text Block]	The components of lease expense were as follows: Three Months (in thousands) 2023 2022 Operating lease expense $ 690 $ 244 Finance lease expense: Amortization of leased assets 6 8 Interest on lease liabilities — 1 Total finance lease expense 6 9 Total lease expense $ 696 $ 253
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]	Supplemental cash flow information related to leases was as follows: Three Months Ended (in thousands) 2023 2022 Cash paid for amounts included in measurement of lease liabilities: Operating cash flows from operating leases $ 669 $ 299 Operating cash flows from finance leases — 1 Financing cash flows from finance leases 6 8
Cash Flow Information Related to Leases	Supplemental balance sheet information related to leases was as follows: (in thousands) March 31, December 31, Operating leases Operating lease right-of-use $ 14,746 $ 14,579 Current portion of operating lease liability 2,210 1,846 Operating lease liability, net of current portion 13,729 13,829 Total operating lease liabilities $ 15,939 $ 15,675 Finance leases Property and equipment, at cost $ 112 $ 112 Accumulated depreciation 85 (80 ) Property and equipment, net $ 27 $ 32 Current portion of finance lease obligations $ 15 $ 21 Finance lease obligations, net of current portion — — Total finance lease liabilities $ 15 $ 21 Weighted Average Remaining Lease Term Operating leases 9.3 years 9.6 years Finance leases 0.6 years 0.8 years Weighted Average Discount Rate Operating leases 4.6 % 4.6 % Finance leases 5.6 % 6.3 %
Contractual Obligation, Fiscal Year Maturity [Table Text Block]	As of March 31, 2023, maturities of lease liabilities were as follows: (in thousands) Operating Finance Years Ended December 31, 2023 1,729 15 2024 2,063 — 2025 2,013 — 2026 2,025 — Thereafter 11,631 — Total minimum lease payments 19,461 15 Less: amount representing interest (3,522 ) — Present value of capital lease liabilities $ 15,939 $ 15

1. MANAGEMENT'S STATEMENT (Deta

1. MANAGEMENT'S STATEMENT (Details Narrative)	Feb. 28, 2023 USD ($)	Feb. 28, 2023 EUR (€)	Jan. 31, 2023 USD ($) Employees	Jan. 31, 2023 EUR (€)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 EUR (€)	Dec. 01, 2022 USD ($)	Dec. 01, 2022 EUR (€)	Mar. 31, 2023 USD ($)	Jan. 31, 2023 EUR (€) Employees
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Cash and Cash Equivalents, at Carrying Value					$ 20,536,000				$ 23,187,000
Available-for-sale Securities									44,500,000
Number of employees | Employees			250							250
Cash, Cash Equivalents, and Short-Term Investments									$ 67,700,000
Ibeo Automotive Systems GmbH [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Payments to acquire productive assets	$ 650,000	€ 599,000	$ 3,000,000	€ 2,700,000	$ 4,100,000	€ 3,900,000
Consideration transferred							$ 16,300,000	€ 15,000,000
Reimbursement of headcount reduction costs receivable			$ 2,500,000							€ 2,300,000

Components of Basic and Diluted

Components of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net loss available for common shareholders	$ (19,027)	$ (13,168)
Weighted Average Number of Shares Outstanding, Basic	174,703	164,563
Weighted Average Number of Shares Outstanding, Diluted	174,703	164,563
Earnings Per Share, Basic	$ (0.11)	$ (0.08)
Earnings Per Share, Diluted	$ (0.11)	$ (0.08)

2. NET LOSS PER SHARE (Details

2. NET LOSS PER SHARE (Details Narrative) - shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	8,378,000	4,025,000
Stock Compensation Plan Member
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	943,000	1,338,000

Summary of preliminary purchase

Summary of preliminary purchase price allocation to assets acquired and liabilities assumed (Details) $ in Thousands, € in Millions				3 Months Ended
		Jan. 31, 2023 USD ($)	Jan. 31, 2023 EUR (€)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Jan. 31, 2023 EUR (€)	Dec. 31, 2022 USD ($)
Purchase consideration
Cash in escrow				$ 3,263	$ 0
Bargain purchase gain				(1,706)	$ 0
Ibeo Automotive Systems GmbH [Member]
Purchase consideration
Cash paid at closing				8,245
Cash in escrow		$ 3,300	€ 3	3,263
Holdback amount		2,900	2.7	2,928
Advances to Ibeo		7,100		7,120		€ 6.6	$ 4,100
Total purchase consideration		$ 21,600	€ 19.9	21,556
Inventory				1,197
Other current assets				703
Operating lease right-of-use asset				234
Property and equipment, net				5,330
Contract liabilities				(1,178)
Operating lease liabilities				(234)
Deferred tax liabilities				(803)
Total identifiable net assets				23,262
Bargain purchase gain	[1]			(1,706)
Ibeo Automotive Systems GmbH [Member] | Developed Technology Rights [Member]
Purchase consideration
Intangible assets amount				$ 17,987
Intangible assets Weighted Average				13 years
Ibeo Automotive Systems GmbH [Member] | Order Backlog [Member]
Purchase consideration
Intangible assets amount				$ 26
Intangible assets Weighted Average				1 year
[1]The bargain purchase gain represents the excess of the fair value of the underlying net assets acquired and liabilities assumed over the purchase consideration and is included in Bargain purchase gain in the Condensed Consolidated Statement of Operations. The bargain purchase gain was attributable to the negotiation process with Ibeo during their insolvency proceedings resulting in cash consideration paid being less than the fair value of the net assets.

Summary of unaudited pro forma

Summary of unaudited pro forma results (Details) - Ibeo Automotive Systems GmbH [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Business Acquisition [Line Items]
Total revenue	$ 1,331	$ 2,796
Net loss	$ (22,322)	$ (28,661)

3. BUSINESS COMBINATION - Addit

3. BUSINESS COMBINATION - Additional Information (Details) $ in Thousands, € in Millions				3 Months Ended		12 Months Ended
	Feb. 28, 2023 USD ($)	Jan. 31, 2023 USD ($)	Jan. 31, 2023 EUR (€)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Jan. 31, 2023 EUR (€)
Business Acquisition [Line Items]
Escrow Deposit Disbursements Related to Property Acquisition				$ 3,263	$ 0
Revenue of the acquiree since the acquisition date				800
Acquisition-related Costs [Member]
Business Acquisition [Line Items]
Revenues						$ 1,100
Ibeo Automotive Systems GmbH [Member]
Business Acquisition [Line Items]
Consideration transferred		$ 21,600	€ 19.9	21,556
Payments to Acquire Productive Assets	$ 700	7,600	7
Escrow Deposit Disbursements Related to Property Acquisition		3,300	3	3,263
Business combination deferred consideration		2,900	2.7	2,928
Acquisition-related costs		600
Earnings or loss of the acquiree since the acquisition date				5,500
Consideration Payable Held In Escrow Monetary Instant Credit Consideration payable held In Escrow		7,100		7,120		$ 4,100	€ 6.6
Payments of Merger Related Costs		700	€ 0.6
Deferred Tax Liabilities, Net				$ 800
Ibeo Automotive Systems GmbH [Member] | Minimum [Member]
Business Acquisition [Line Items]
Consideration Payable Held In Escrow Monetary Instant Credit Consideration payable held In Escrow		$ 3,000

Disaggregation of Revenue (Deta

Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
[custom:TimingOfRevenueRecognition]	Timing of revenue recognition:	Timing of revenue recognition:
Revenue from Contract with Customer, Excluding Assessed Tax	$ 782	$ 350
Product Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	590	0
License And Royalty Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0	350
Contract Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	192	0
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	590	350
Transferred at Point in Time [Member] | Product Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	590	0
Transferred at Point in Time [Member] | License And Royalty Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0	350
Transferred at Point in Time [Member] | Contract Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0	0
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	192	0
Transferred over Time [Member] | Product Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0	0
Transferred over Time [Member] | License And Royalty Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0	0
Transferred over Time [Member] | Contract Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 192	$ 0

Significant Changes in Contract

Significant Changes in Contract Assets and Contract Liabilities (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Contract with Customer, Asset, after Allowance for Credit Loss, Current	$ 192	$ 0
[custom:ContractWithCustomerAssetNetCurrentChange]	$ 192
[custom:ContractWithCustomerAssetNetCurrentPercentChange]	0
Contract with Customer, Liability, Current	$ (5,676)	(4,601)
[custom:ContractWithCustomerLiabilityCurrentChange]	$ (1,075)
[custom:ContractWithCustomerLiabilityCurrentPercentChange]	23.4
[custom:ContractWithCustomerAssetandLiabilitiesNet-0]	$ (5,484)	$ (4,601)
[custom:ContractWithCustomerAssetandLiabilitiesNetChange]	$ (883)
[custom:ContractWithCustomerAssetandLiabilitiesNetPercentChange]	19.2

Summary Of Information About Es

Summary Of Information About Estimated Revenue Recognition (Details) - USD ($) $ in Thousands	May 31, 2023	Mar. 31, 2023
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 1,100
Remainder Of 2023 [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount		$ 1,075
2024 [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount		$ 0

4. REVENUE RECOGNITION (Details

4. REVENUE RECOGNITION (Details Narrative) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	May 31, 2023	Apr. 17, 2017
Disaggregation of Revenue [Line Items]
Contract with Customer, Liability, Revenue Recognized	$ 110,000
Revenue, Remaining Performance Obligation, Amount			$ 1,100,000
Contract with Customer, Liability	5,676,000	$ 4,601,000
License [Member]
Disaggregation of Revenue [Line Items]
Deferred Revenue				$ 10,000,000
Contract with Customer, Liability, Revenue Recognized	0	$ 5,400,000
Contract with Customer, Liability	4,600,000
License And Royalty Revenue [Member]
Disaggregation of Revenue [Line Items]
Contract with Customer, Liability	$ 1,200,000

Schedule of Fair Value Hierarch

Schedule of Fair Value Hierarchy Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	$ 44,544	$ 62,173
Corporate Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	15,041	15,500
US Treasury Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	29,503	46,673
Fair Value, Recurring [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Current	44,544	62,173
Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	15,041	15,500
Fair Value, Recurring [Member] | US Treasury Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	29,503	46,673
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Current	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | US Treasury Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	0	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Current	44,544	62,173
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	15,041	15,500
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | US Treasury Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	29,503	46,673
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Current	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | US Treasury Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Debt Securities, Available-for-sale, Current	$ 0	$ 0

Schedule of Unrealized Gain or

Schedule of Unrealized Gain or Loss on Short-term Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Debt Securities, Available-for-sale, Amortized Cost, Current	$ 44,594	$ 62,300
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	2	2
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(52)	(129)
Debt Securities, Available-for-sale, Current	44,544	62,173
Corporate Debt Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Debt Securities, Available-for-sale, Amortized Cost, Current	15,063	15,538
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	0	0
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(22)	(38)
Debt Securities, Available-for-sale, Current	15,041	15,500
US Treasury Securities [Member]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Debt Securities, Available-for-sale, Amortized Cost, Current	29,531	46,762
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	2	2
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(30)	(91)
Debt Securities, Available-for-sale, Current	$ 29,503	$ 46,673

+Maturity Date of Available-for

+Maturity Date of Available-for-sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities Heldtomaturity Allowance For Credit Loss Line Items
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	$ 2	$ 2
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(52)	(129)
Debt Securities, Available-for-sale, Amortized Cost, Current	44,594	62,300
Debt Securities, Available-for-sale, Current	44,544	62,173
Corporate Debt and US Treasury Securities [Member]
Debt Securities Heldtomaturity Allowance For Credit Loss Line Items
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost	44,594	62,300
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	2	2
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(52)	(129)
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value	$ 44,544	$ 62,173

Schedule of Unrealized Loss on

Schedule of Unrealized Loss on Investment Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	$ 26,449	$ 46,825
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(52)	(129)
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	0	0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value	26,449	46,825
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	(52)	(129)
Corporate Debt Securities [Member]
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	11,591	12,295
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(22)	(38)
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	0	0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value	11,591	12,295
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	(22)	(38)
US Treasury Securities [Member]
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	14,858	34,530
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(30)	(91)
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	0	0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value	14,858	34,530
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	$ (30)	$ (91)

6. CONCENTRATION OF CREDIT RI_2

6. CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS AND SUPPLIERS (Details Narrative) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue Benchmark [Member]
Concentration Risk [Line Items]
Revenues		$ 350,000
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		100%
One Commercial Customer [Member] | Customer [Member]
Concentration Risk [Line Items]
Revenues	$ 366,000
One Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	46%
Second Commercial Customer [Member] | Customer [Member]
Concentration Risk [Line Items]
Revenues	$ 192,000
Second Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	24%
Third Commercial Customer [Member] | Customer [Member]
Concentration Risk [Line Items]
Revenues	$ 83,000
Third Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10%

Components of Inventory (Detail

Components of Inventory (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Inventory Disclosure Abstract
Raw materials	$ 1,627	$ 1,556
Work in process	305
Finished goods	1,184	305
Total Inventory	$ 3,116	$ 1,861

Components of Property, Plant a

Components of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Property Plant And Equipment Abstract
Machinery and Equipment, Gross	$ 6,140	$ 6,140
Leasehold Improvements, Gross	3,960	3,789
Property, Plant and Equipment, Other, Gross	11,481	10,515
Office furniture and equipment	5,370	1,804
Property, gross	26,951	22,248
Less: Accumulated depreciation	(16,667)	(15,418)
Property, net	$ 10,284	$ 6,830

Summary Of Components Of Intang

Summary Of Components Of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 20,023	$ 951
Accumulated Amortization	1,120	876
Net Carrying Amount	18,903	75
Acquired Technology [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	19,997	951
Accumulated Amortization	1,120	876
Net Carrying Amount	$ 18,877	$ 75
Weighted Average Remaining Period (Years)	13 years	4 years
Backlog [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 26
Accumulated Amortization	0
Net Carrying Amount	$ 26
Weighted Average Remaining Period (Years)	1 year

Estimated Future Amortization E

Estimated Future Amortization Expense Related to Intangible Assets (Details) $ in Thousands	Mar. 31, 2023 USD ($)
2023	$ 1,325
2024	1,563
2025	1,555
2026	1,548
Thereafter	8,541
Total	14,532
Cost of Sales [Member]
2023	1,301
2024	1,541
2025	1,541
2026	1,541
Thereafter	8,541
Total	14,465
Research and Development Expense [Member]
2023	24
2024	22
2025	14
2026	7
Total	$ 67

7. FINANCIAL STATEMENT COMPON_3

7. FINANCIAL STATEMENT COMPONENTS (Details Narrative) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Finite-Lived Intangible Assets, Net [Abstract]
Amortization of Intangible Assets	$ 401,000,000	$ 10,000,000
Depreciation expense	$ 1,300,000	$ 229,000

Schedule of Valuation Assumptio

Schedule of Valuation Assumptions for Weighted-Average Grant (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, options, outstanding, number, beginning balance | shares	943,000
Share-based compensation arrangement by share-based payment award, options, outstanding, weighted average exercise price, beginning balance | $ / shares	$ 1.26
Share-based compensation arrangement by share-based payment award, options, outstanding, intrinsic value | $	$ 1,425
Share-based compensation arrangement by share-based payment award, options, exercisable, number | shares	943,000
Share-based compensation arrangement by share-based payment award, options, exercisable, weighted average exercise price | $ / shares	$ 1.26
Share-based compensation arrangement by share-based payment award, options, exercisable, weighted average remaining contractual term	4 years 6 months
Share-based compensation arrangement by share-based payment award, options, exercisable, intrinsic value | $	$ 1,425
Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term	4 years 6 months

Schedule of Activity And Positi

Schedule of Activity And Positions With Respect To RSUs And PSUs (Details)	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Disclosure Of Compensation Related Costs Sharebased Payments Abstract
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, number, beginning balance | shares	8,866,000
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, weighted average grant date fair value , beginning balance | $ / shares	$ 3.85
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period | shares	161,000
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period, weighted average grant date fair value | $ / shares	$ 2.35
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | shares	(458,000)
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period, weighted average grant date fair value | $ / shares	$ 9.12
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period | shares	(191,000)
Share-based compensation arrangement by share-based payment award, equity instruments other than options, forfeitures, weighted average grant date fair value | $ / shares	$ 12.71
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, number, ending balance | shares	8,378,000
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, weighted average grant date fair value, ending balance | $ / shares	$ 3.4

Share-based Compensation Expens

Share-based Compensation Expense by Line Item (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Payment Arrangement, Expense	$ 2,949	$ 3,734
Research and Development Expense [Member]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Payment Arrangement, Expense	757	1,833
Sales Marketing General And Administrative Expense Member
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Payment Arrangement, Expense	$ 2,192	$ 1,901

8. SHARE-BASED COMPENSATION (De

8. SHARE-BASED COMPENSATION (Details Narrative) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period	191,000
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Amortization period	1 year 6 months
Unrecognized share-based employee compensation	$ 9.4
Performance Shares Member
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Amortization period	1 year 1 month 6 days
Performance Shares Member | Share Based Payment Arrangement Executive [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Amortization period	2 years 6 months
Unrecognized share-based employee compensation	$ 7.2
Performance Shares Member | Share Based Payment Arrangement Non Executive [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized	1,400,000
Performance Shares Member | P S Uto Non Executive [Member] | Share Based Payment Arrangement Non Executive [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period	106,000	426,000

Components of Lease Expense (De

Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Leases [Abstract]
Operating Lease, Expense	$ 690	$ 244
Finance lease expense:
Amortization of leased assets	6	8
Interest on lease liabilities	0	1
Total finance lease expense	6	9
Total lease expense	$ 696	$ 253

Cash Flow Information Related t

Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Cash paid for amounts included in measurement of lease liabilities:
Operating cash flows from operating leases	$ 669	$ 299
Operating cash flows from finance leases	0	1
Financing cash flows from finance leases	6	$ 8
Leases, Operating [Abstract]
Operating lease right-of-use assets	14,746		$ 14,579
Operating Lease, Liability	15,939
Finance leases
Property, Plant and Equipment, Gross	26,951		22,248
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	(16,667)		(15,418)
Property, Plant and Equipment, Net	10,284		6,830
Finance Lease, Liability	$ 15		$ 21
Weighted Average Remaining Lease Term
Operating Lease, Weighted Average Remaining Lease Term	9 years 3 months 18 days		9 years 7 months 6 days
Finance Lease, Weighted Average Remaining Lease Term	7 months 6 days		9 months 18 days
Weighted Average Discount Rate
Operating leases	4.60%		4.60%
Finance leases	5.60%		6.30%
Financial Lease [Member]
Finance leases
Property, Plant and Equipment, Gross	$ 112		$ 112
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	85		(80)
Property, Plant and Equipment, Net	27		32
Other Current Liabilities [Member]
Leases, Operating [Abstract]
Operating Lease, Liability	2,210		1,846
Finance leases
Finance Lease, Liability	15		21
Other Noncurrent Liabilities [Member]
Leases, Operating [Abstract]
Operating Lease, Liability	13,729		13,829
Finance leases
Finance Lease, Liability	0		0
Other Liabilities [Member]
Leases, Operating [Abstract]
Operating Lease, Liability	$ 15,939		$ 15,675

Maturities of Lease Liabilities

Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Leases [Abstract]
Operating Lease,2023	$ 1,729
Finance Lease,2023	15
Operating Lease,2024	2,063
Finance Lease,2024	0
Operating Lease,2025	2,013
Finance Lease,2025	0
Operating Lease,2026	2,025
Finance Lease,2026	0
Operating Lease,thereafter	11,631
Finance Lease,thereafter	0
Operating leases, total mimimum lease payments	19,461
Finance Lease, total mimimum lease payments	15
Operating leases, less amount representing interest	(3,522)
Finance leases, less amount representing interest	0
Operating Lease, Liability	15,939
Finance Lease, Liability	$ 15	$ 21

9. LEASES (Details Narrative)

9. LEASES (Details Narrative)	1 Months Ended				3 Months Ended
	Jan. 31, 2023 USD ($) ft²	Sep. 30, 2022 USD ($) ft²	Apr. 30, 2022 USD ($) ft²	Sep. 30, 2021 USD ($) ft²	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease right-of-use asset					$ 14,746,000	$ 14,579,000
Finance Lease, Description					Our finance leases contain options to purchase the leased property. The depreciable life of assets and leasehold improvements are limited by the expected lease term, unless we are reasonably certain to exercise the purchase option.
Universal Investment Gesellschaft mbH [Member]
Lessee, Lease, Description [Line Items]
Lease space for office | ft²		3,810	3,533
Annual base rent		$ 92,000	$ 76,000
Minimum Operating lease payments Due		$ 461,000	$ 380,000
IntReal International Real Estate Kapitalverwaltungsgesellschaft [Member]
Lessee, Lease, Description [Line Items]
Operating lease right-of-use asset					$ 234,000
Lease space for office | ft²	5,511
Annual base rent	$ 65,000
Minimum Operating lease payments Due	$ 259,000
Neuer Holtigbaum [Member]
Lessee, Lease, Description [Line Items]
Lease space for office | ft²	32,529
Minimum Operating lease payments Due	$ 190,000
BG BAU Berufsgenossenschaft der Bauwirtschaft [Member]
Lessee, Lease, Description [Line Items]
Lease space for office | ft²	13,127
Minimum Operating lease payments Due	$ 146,000
Lease Space One [Member] | Redmond East Office Park LLC [Member]
Lessee, Lease, Description [Line Items]
Lease space for office | ft²				16,681
Lease initial term				128 months
Annual base rent				$ 500,000
Percentage of annual increase in rent				3%
Minimum Operating lease payments Due				$ 6,400,000
Lease Space Two [Member] | Redmond East Office Park LLC [Member]
Lessee, Lease, Description [Line Items]
Lease space for office | ft²				36,062
Lease initial term				120 months
Annual base rent				$ 1,100,000
Percentage of annual increase in rent				3%
Minimum Operating lease payments Due				$ 13,000,000
Office Lease [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Description					In September 2021, we entered into an office lease with Redmond East Office Park LLC, a Washington limited liability company, pursuant to which we will lease approximately 16,681 square feet of space located in Redmond, Washington that we will use primarily for general office space and product testing. The lease provides for an initial term of 128 months that commenced November 1, 2021. Pursuant to the lease, annual base rent was approximately $500,000 for the first year and is subject to annual increases of 3.0%. In addition to base rent, we pay additional rent comprised of our proportionate share of any operating expenses, real estate taxes, and management fees. We have the option to extend the term for one ten-year renewal period, provided that the rent would be subject to market adjustment at the beginning of the renewal term. The total minimum lease payments related to this lease is $6.4 million.
Lessee, Operating Sublease, Option to Extend					We have the option to extend the term for one ten-year renewal period, provided that the rent would be subject to market adjustment at the beginning of the renewal term. The total minimum lease payments related to this lease is $6.4 million.
Second Office Lease [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Description					In September 2021, we entered into a second office lease with Redmond East Office Park LLC, pursuant to which we will lease approximately 36,062 square feet of space located in Redmond, Washington that we will use primarily for general office and lab space. The lease provides for an initial term of 120 months that commenced on December 1, 2022. Pursuant to the lease, annual base rent will be approximately $1.1 million for the first year and is subject to annual increases of 3.0%. In addition to base rent, we will pay additional rent comprised of our proportionate share of any operating expenses, real estate taxes, and management fees. We have the option to extend the term for one ten-year renewal period, provided that the rent would be subject to market adjustment at the beginning of the renewal term. The total minimum lease payments related to this lease are $13.0 million.
Lessee, Operating Sublease, Option to Extend					We have the option to extend the term for one ten-year renewal period, provided that the rent would be subject to market adjustment at the beginning of the renewal term. The total minimum lease payments related to this lease are $13.0 million.
Nuremberg Office Lease [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Description		In September 2022, we entered into an office lease with Universal-Investment-Gesellschaft mbH, a German investment company, pursuant to which we lease approximately 3,810 square feet of space located in Nuremberg, Germany that we use primarily for general office space for business development activities. The lease provides for a term of 60 months that commenced November 15, 2022. Pursuant to the lease, annual base rent is approximately $92,000 per year. The total minimum lease payments related to this lease is approximately $461,000.			In April 2022, we entered into an office lease with Universal-Investment-Gesellschaft mbH, a German investment company, pursuant to which we lease approximately 3,533 square feet of space located in Nuremberg, Germany that we use primarily for general office space for business development activities. The lease provides for a term of 60 months that commenced May 1, 2022. Pursuant to the lease, annual base rent is approximately $76,000 per year. The total minimum lease payments related to this lease is approximately $380,000.

11. COMMON STOCK (Details Narra

11. COMMON STOCK (Details Narrative) - USD ($) $ in Thousands, shares in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Class of Stock [Line Items]
Cash received from stock sale	$ 12,691
Common Stock, Value, Outstanding	$ 43,500
June 2021 [Member]
Class of Stock [Line Items]
Stock agreement terms and provisions	In June 2021, we entered into a $140.0 million ATM equity offering agreement with Craig-Hallum. Under the agreement we are able, at our discretion, to offer and sell shares of our common stock having an aggregate value of up to $140.0 million through Craig-Hallum. As of December 31, 2022, we had issued 8.3 million shares of our common stock for net proceeds of $81.8 million under this ATM agreement. During the quarter ended March 31, 2023, we issued 5.0 million shares of our common stock for net proceeds of $12.5 million under the agreement. As of March 31, 2023, we have approximately $43.5 million available under this ATM agreement.
Number of shares of common stock issued	5	8.3
Cash received from stock sale	$ 12,500	$ 81,800

12. INCOME TAXES (Details Narra

12. INCOME TAXES (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating Loss Carryforwards [Line Items]
Income Tax Expense (Benefit)	$ 181	$ 0
Unrecognized Tax Benefits		0
Foreign Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Income Tax Expense (Benefit)	$ 181,000	$ 0