0001001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0002002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 1001003 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1402401 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT) link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - DESCRIPTION OF BUSINESS link:presentationLink link:calculationLink link:definitionLink 2402402 - Disclosure - DESCRIPTION OF BUSINESS (Details) link:presentationLink link:calculationLink link:definitionLink 2103102 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 2204201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 2305301 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2406403 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Cash and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 2407404 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2408405 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 2409406 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Effect of Accounting Standards Update (Details) link:presentationLink link:calculationLink link:definitionLink 2110103 - Disclosure - REVERSE RECAPITALIZATION link:presentationLink link:calculationLink link:definitionLink 2311302 - Disclosure - REVERSE RECAPITALIZATION (Tables) link:presentationLink link:calculationLink link:definitionLink 2412407 - Disclosure - REVERSE RECAPITALIZATION- Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2413408 - Disclosure - REVERSE RECAPITALIZATION - Shares of Common Stock Issued - (Details) link:presentationLink link:calculationLink link:definitionLink 2114104 - Disclosure - BALANCE SHEETS COMPONENTS link:presentationLink link:calculationLink link:definitionLink 2315303 - Disclosure - BALANCE SHEETS COMPONENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2416409 - Disclosure - BALANCE SHEETS COMPONENTS - Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 2417410 - Disclosure - BALANCE SHEETS COMPONENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2418411 - Disclosure - BALANCE SHEETS COMPONENTS - Property, Plant, and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 2419412 - Disclosure - BALANCE SHEETS COMPONENTS - Construction in Progress (Details) link:presentationLink link:calculationLink link:definitionLink 2420413 - Disclosure - BALANCE SHEETS COMPONENTS - Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2421414 - Disclosure - BALANCE SHEETS COMPONENTS - Other Noncurrent Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2122105 - Disclosure - FAIR VALUE MEASUREMENTS link:presentationLink link:calculationLink link:definitionLink 2323304 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2424415 - Disclosure - FAIR VALUE MEASUREMENTS - Assets and Liabilities at Fair Value, Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 2425416 - Disclosure - FAIR VALUE MEASUREMENTS - Reconciliation of Level 3 Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2126106 - Disclosure - LONG-TERM DEBT link:presentationLink link:calculationLink link:definitionLink 2327305 - Disclosure - LONG-TERM DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 2428417 - Disclosure - LONG-TERM DEBT -Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2429418 - Disclosure - LONG-TERM DEBT - Schedule of Carrying Values and Estimated Fair Values of Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 2430419 - Disclosure - LONG-TERM DEBT -Schedule of Convertible Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2131107 - Disclosure - CONTINGENT FORWARD CONTRACTS link:presentationLink link:calculationLink link:definitionLink 2332306 - Disclosure - CONTINGENT FORWARD CONTRACTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2433420 - Disclosure - CONTINGENT FORWARD CONTRACTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2434421 - Disclosure - CONTINGENT FORWARD CONTRACTS - Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2135108 - Disclosure - CONVERTIBLE PREFERRED STOCK WARRANT LIABILITY link:presentationLink link:calculationLink link:definitionLink 2336307 - Disclosure - CONVERTIBLE PREFERRED STOCK WARRANT LIABILITY (Tables) link:presentationLink link:calculationLink link:definitionLink 2437422 - Disclosure - CONVERTIBLE PREFERRED STOCK WARRANT LIABILITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2438423 - Disclosure - CONVERTIBLE PREFERRED STOCK WARRANT LIABILITY - Fair Value Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2139109 - Disclosure - COMMON STOCK WARRANT LIABILITY link:presentationLink link:calculationLink link:definitionLink 2340308 - Disclosure - COMMON STOCK WARRANT LIABILITY (Tables) link:presentationLink link:calculationLink link:definitionLink 2441424 - Disclosure - COMMON STOCK WARRANT LIABILITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2442425 - Disclosure - COMMON STOCK WARRANT LIABILITY - Fair Value of Private Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 2443426 - Disclosure - COMMON STOCK WARRANT LIABILITY - Level 3 Fair Value Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 2144110 - Disclosure - CONVERTIBLE PREFERRED STOCK link:presentationLink link:calculationLink link:definitionLink 2345309 - Disclosure - CONVERTIBLE PREFERRED STOCK (Tables) link:presentationLink link:calculationLink link:definitionLink 2446427 - Disclosure - CONVERTIBLE PREFERRED STOCK - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2447428 - Disclosure - CONVERTIBLE PREFERRED STOCK - Schedule of Proceeds from Series D Preferred Stock (Details) link:presentationLink link:calculationLink link:definitionLink 2448429 - Disclosure - CONVERTIBLE PREFERRED STOCK - Schedule of Convertible Preferred Shares (Details) link:presentationLink link:calculationLink link:definitionLink 2149111 - Disclosure - STOCKHOLDERS’ EQUITY (DEFICIT) link:presentationLink link:calculationLink link:definitionLink 2350310 - Disclosure - STOCKHOLDERS’ EQUITY (DEFICIT) (Tables) link:presentationLink link:calculationLink link:definitionLink 2451430 - Disclosure - STOCKHOLDERS’ EQUITY (DEFICIT) - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2452431 - Disclosure - STOCKHOLDERS’ EQUITY (DEFICIT) - Public Common Stock Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 2453432 - Disclosure - STOCKHOLDERS’ EQUITY (DEFICIT) - Common Stock Reserved for Issuance (Details) link:presentationLink link:calculationLink link:definitionLink 2154112 - Disclosure - EARNBACK SHARES AND WARRANTS link:presentationLink link:calculationLink link:definitionLink 2455433 - Disclosure - EARNBACK SHARES AND WARRANTS (Details) link:presentationLink link:calculationLink link:definitionLink 2156113 - Disclosure - STOCK-BASED AWARDS link:presentationLink link:calculationLink link:definitionLink 2357311 - Disclosure - STOCK-BASED AWARDS (Tables) link:presentationLink link:calculationLink link:definitionLink 2458434 - Disclosure - STOCK-BASED AWARDS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2459435 - Disclosure - STOCK-BASED AWARDS - Schedule of Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2460436 - Disclosure - STOCK-BASED AWARDS - Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2461437 - Disclosure - STOCK-BASED AWARDS - Restricted Stock Award Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2462438 - Disclosure - STOCK-BASED AWARDS - Share-based Payment Arrangement, Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2163114 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 2364312 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 2465439 - Disclosure - LEASES - Balance Sheet Information (Details) link:presentationLink link:calculationLink link:definitionLink 2466440 - Disclosure - LEASES - Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2467441 - Disclosure - LEASES - Remaining Terms and Discount Rates (Details) link:presentationLink link:calculationLink link:definitionLink 2468442 - Disclosure - LEASES - Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 2469443 - Disclosure - LEASES - Lease Liability Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 2469443 - Disclosure - LEASES - Lease Liability Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 2470444 - Disclosure - LEASES - Minimum Lease Payments Under Prior Guidance (Details) link:presentationLink link:calculationLink link:definitionLink 2470444 - Disclosure - LEASES - Minimum Lease Payments Under Prior Guidance (Details) link:presentationLink link:calculationLink link:definitionLink 2171115 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 2372313 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2473445 - Disclosure - COMMITMENTS AND CONTINGENCIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2474446 - Disclosure - COMMITMENTS AND CONTINGENCIES - Schedule of Estimated Purchase Commitment (Details) link:presentationLink link:calculationLink link:definitionLink 2175116 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 2376314 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 2477447 - Disclosure - INCOME TAXES - Schedule of Components of Loss Income before Income Tax (Details) link:presentationLink link:calculationLink link:definitionLink 2478448 - Disclosure - INCOME TAXES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2479449 - Disclosure - INCOME TAXES - Schedule of Components of Income Tax Expense (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 2480450 - Disclosure - INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 2481451 - Disclosure - INCOME TAXES - Schedule of Components of Deferred Tax Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2482452 - Disclosure - INCOME TAXES - Schedule of Unrecognized Tax Benefits Roll Forward (Details) link:presentationLink link:calculationLink link:definitionLink 2483453 - Disclosure - INCOME TAXES - Schedule of Recognized Interest Expense and Penalty Expense as Part of Income Tax Expenses in the Statements of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 2184117 - Disclosure - NET LOSS PER SHARE link:presentationLink link:calculationLink link:definitionLink 2385315 - Disclosure - NET LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 2486454 - Disclosure - NET LOSS PER SHARE - Basic and Diluted Net Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2487455 - Disclosure - NET LOSS PER SHARE - Antidilutive Securities Excluded from Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2488456 - Disclosure - NET LOSS PER SHARE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2189118 - Disclosure - EMPLOYEE BENEFIT PLAN link:presentationLink link:calculationLink link:definitionLink 2490457 - 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