v3.26.1
Condensed Consolidated Statements of Stockholders' Equity (Deficit) - USD ($)
Redeemable Convertible Preferred Stock [Member]
Preferred Stock [Member]
Series A Redeemable Convertible Preferred Stock [Member]
Preferred Stock [Member]
Contingently Redeemable Common Stock [Member]
Legacy Common Stock [Member]
Common Class A [Member]
Common Stock [Member]
Common Class A [Member]
Common Class B [Member]
Common Stock [Member]
Common Class B [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balance at Sep. 30, 2023 $ 2,300,000     $ 78,421,000 $ (83,762,000) $ (5,341,000)
Balance, shares at Sep. 30, 2023 58,823 166,666 1,669,217          
Issuance of common stock     3,607,000 3,607,000
Issuance of common stock, shares       48,217 43,783 37,000          
Issuance of common stock upon exercise of stock options     225,000 225,000
Issuance of common stock upon exercise of stock options, shares         152,163            
Issuance of warrants in connection with notes payable     515,000 515,000
Stock-based compensation     21,383,000 21,383,000
Net loss $ (18,452,000) $ (1,582,000) (20,034,000) (20,034,000)
Conversion of Class B Common Stock to Class A Common Stock      
Conversion of Class B common stock to Class A common stock, shares         12,500   (12,500)        
Issuance of common stock upon exercise of warrants     3,397,000 3,397,000
Issuance of common stock upon exercise of warrants, shares         341,035            
Issuance of contingently redeemable common stock for acquisition of EMI Solutions, Inc. $ 8,856,000    
Issuance of contingently redeemable common stock for acquisition of EMI Solutions, Inc., shares     96,491                
Lapse of redemption feature on common stock $ (8,856,000)     8,856,000 8,856,000
Lapse of redemption feature on common stock, shares     (96,491) 96,491              
Reverse recapitalization transactions, net (Note 3) $ (2,300,000)     (16,083,000) (16,083,000)
Reverse recapitalization transactions, net (Note 3), shares (58,823) (166,666)   (1,813,925) 2,290,180   225,490        
Issuance of common stock for acquisition of RaGE Systems, Inc.     7,682,000 7,682,000
Issuance of common stock for acquisition of RaGE Systems, Inc., shares         321,404            
Issuance of placement agent warrants     82,000 82,000
Issuance of common stock upon vesting of RSUs    
Issuance of common stock upon exercise of warrants, shares         16,146            
Issuance of PIPE make-whole shares     1,241,000 1,241,000
Issuance of PIPE make-whole shares, shares         105,202            
Deemed dividend from warrant price adjustment     661,000 (661,000)
Balance at Sep. 30, 2024     109,987,000 (104,457,000) 5,530,000
Balance, shares at Sep. 30, 2024 3,282,423   212,991        
Issuance of common stock             640,000 640,000
Issuance of common stock, shares         56,174            
Issuance of common stock upon vesting of RSUs            
Issuance of common stock upon vesting of RSUs, shares         51,000            
Stock-based compensation             9,802,000 9,802,000
Net loss     (19,839,000) (19,839,000)
Conversion of Class B Common Stock to Class A Common Stock            
Conversion of Class B common stock to Class A common stock, shares         12,500   (12,500)        
Conversion of notes payable to Class A Common Stock             828,000 828,000
Conversion of notes payable to Class A Common Stock, shares         63,180            
Balance at Dec. 31, 2024     121,257,000 (124,296,000) (3,039,000)
Balance, shares at Dec. 31, 2024         3,465,277   200,491        
Balance at Sep. 30, 2024     109,987,000 (104,457,000) 5,530,000
Balance, shares at Sep. 30, 2024 3,282,423   212,991        
Net loss           $ (20,974,000)   (1,156,000)     (22,130,000)
Balance at Mar. 31, 2025     126,929,000 (126,587,000) 342,000
Balance, shares at Mar. 31, 2025         3,758,465   200,491        
Balance at Sep. 30, 2024     109,987,000 (104,457,000) 5,530,000
Balance, shares at Sep. 30, 2024 3,282,423   212,991        
Issuance of common stock     2,199,000 2,199,000
Issuance of common stock, shares         205,821 64,280          
Issuance of Class A Common Stock in settlement of liabilities     1,535,000 1,535,000
Issuance of Class A common stock in settlement of liabilities, shares         143,540            
Stock-based compensation     25,619,000 25,619,000
Net loss $ (44,072,000) (2,059,000) (46,131,000) (46,131,000)
Conversion of Class B Common Stock to Class A Common Stock    
Conversion of Class B common stock to Class A common stock, shares         12,500   (12,500)        
Issuance of Class A Common Stock for RaGE earnout     1,808,000 1,808,000
Issuance of Class A common stock for RaGE earnout, shares         64,280            
Issuance of common stock upon exercise of warrants     8,762,000 8,762,000
Issuance of common stock upon exercise of warrants, shares         903,852            
Issuance of common stock upon vesting of RSUs    
Issuance of common stock upon exercise of warrants, shares         226,425            
Issuance of Class A Common Stock and warrants in private placement     342,000 342,000
Issuance of Class A common stock and warrants in private placement, shares         385,000            
Issuance of restricted stock awards    
Issuance of restricted stock awards, shares         510,000            
Common stock pledged as collateral    
Common stock pledged as collateral, shares         150,000            
Balance at Sep. 30, 2025     150,252,000 (150,588,000) (336,000)
Balance, shares at Sep. 30, 2025 5,883,842   200,491        
Balance at Dec. 31, 2024     121,257,000 (124,296,000) (3,039,000)
Balance, shares at Dec. 31, 2024         3,465,277   200,491        
Issuance of Class A Common Stock in settlement of liabilities             553,000 553,000
Issuance of Class A common stock in settlement of liabilities, shares         61,059            
Issuance of common stock upon vesting of RSUs            
Issuance of common stock upon vesting of RSUs, shares         1,000            
Stock-based compensation             3,352,000 3,352,000
Net loss (2,177,000) (114,000) (2,291,000) (2,291,000)
Issuance of Class A Common Stock for RaGE earnout             1,752,000 1,752,000
Issuance of Class A common stock for RaGE earnout, shares         56,310            
Issuance of common stock upon exercise of warrants             15,000 15,000
Issuance of common stock upon exercise of warrants, shares         174,819            
Balance at Mar. 31, 2025     126,929,000 (126,587,000) 342,000
Balance, shares at Mar. 31, 2025         3,758,465   200,491        
Balance at Sep. 30, 2025     150,252,000 (150,588,000) (336,000)
Balance, shares at Sep. 30, 2025 5,883,842   200,491        
Issuance of common stock             1,523,000 1,523,000
Issuance of common stock, shares         226,450            
Issuance of Class A Common Stock in settlement of liabilities             985,000 985,000
Issuance of Class A common stock in settlement of liabilities, shares         119,085            
Issuance of common stock upon vesting of RSUs            
Issuance of common stock upon vesting of RSUs, shares         403,595            
Issuance of common stock upon exercise of stock options             55,000 55,000
Issuance of common stock upon exercise of stock options, shares         32,353            
Reclassification of warrants             6,912,000 6,912,000
Issuance of warrants in connection with notes payable             514,000 514,000
Stock-based compensation             5,139,000 5,139,000
Net loss     (10,125,000) (10,125,000)
Balance at Dec. 31, 2025     165,380,000 (160,713,000) 4,667,000
Balance, shares at Dec. 31, 2025         6,665,325   200,491        
Balance at Sep. 30, 2025     150,252,000 (150,588,000) $ (336,000)
Balance, shares at Sep. 30, 2025 5,883,842   200,491        
Issuance of common stock, shares                     169,375
Net loss           (15,580,000)   (398,000)     $ (15,978,000)
Balance at Mar. 31, 2026     175,411,000 (166,566,000) 8,845,000
Balance, shares at Mar. 31, 2026         10,355,525   200,491        
Balance at Dec. 31, 2025     165,380,000 (160,713,000) 4,667,000
Balance, shares at Dec. 31, 2025         6,665,325   200,491        
Issuance of common stock            
Issuance of common stock, shares         30,000            
Issuance of Class A Common Stock in settlement of liabilities             2,218,000 2,218,000
Issuance of Class A common stock in settlement of liabilities, shares         426,878            
Issuance of common stock upon vesting of RSUs            
Issuance of common stock upon vesting of RSUs, shares         233,322            
Stock-based compensation             2,453,000 2,453,000
Net loss $ (5,734,000) $ (119,000) (5,853,000) (5,853,000)
Issuance of common stock in connection with public offering             5,360,000 5,360,000
Issuance of common stock in connection with public offering, shares         3,000,000            
Balance at Mar. 31, 2026     $ 175,411,000 $ (166,566,000) $ 8,845,000
Balance, shares at Mar. 31, 2026         10,355,525   200,491