Consolidated Statements of Redeemable Convertible Preferred Stock and 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
Beginning balance, value at Sep. 30, 2023		$ 2,300,000							$ 78,421,000	$ (83,762,000)	$ (5,341,000)
Balance (in Shares) at Sep. 30, 2023	588,235	1,666,666		16,692,175
Issuance of common stock									3,607,000		3,607,000
Issuance of common stock, shares				482,171	437,830	370,000
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			964,912
Lapse of redemption feature on common stock			$ (8,856,000)						8,856,000		8,856,000
Lapse of redemption feature on common stock, shares			(964,912)	964,912
Reverse recapitalization transactions, net (Note 3)		$ (2,300,000)							(16,083,000)		(16,083,000)
Reverse recapitalization transactions, net (Note 3), shares	(588,235)	(1,666,666)		(18,139,258)	22,901,838		2,254,901
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					3,214,045
Issuance of warrants in connection with notes payable									515,000		515,000
Issuance of placement agent warrants									82,000		82,000
Issuance of common stock upon exercise of stock options									225,000		225,000
Issuance of common stock upon exercise of stock options, shares					1,521,643
Issuance of common stock upon exercise of warrants									3,397,000		3,397,000
Issuance of common stock upon exercise of warrants, shares					3,410,359
Issuance of common stock upon vesting of RSUs
Issuance of common stock upon vesting of RSUs, shares					161,486
Issuance of PIPE make-whole shares									1,241,000		1,241,000
Issuance of PIPE make-whole shares, shares					1,052,029
Conversion of Class B Common Stock to Class A Common Stock
Conversion of Class B common stock to Class A common stock, shares					125,000		(125,000)
Deemed dividend from warrant price adjustment									661,000	(661,000)
Stock-based compensation									21,383,000		21,383,000
Net loss						$ (18,452,000)		$ (1,582,000)		(20,034,000)	(20,034,000)
Ending balance, value at Sep. 30, 2024									109,987,000	(104,457,000)	5,530,000
Balance, shares at Sep. 30, 2024					32,824,230		2,129,901
Issuance of common stock									2,199,000		2,199,000
Issuance of common stock, shares					2,058,214	642,809
Issuance of common stock upon exercise of warrants									8,762,000		8,762,000
Issuance of common stock upon exercise of warrants, shares					9,038,515
Issuance of common stock upon vesting of RSUs
Issuance of common stock upon vesting of RSUs, shares					2,264,253
Conversion of Class B Common Stock to Class A Common Stock
Conversion of Class B common stock to Class A common stock, shares					125,000		(125,000)
Stock-based compensation									25,619,000		25,619,000
Net loss						$ (44,072,000)		$ (2,059,000)		(46,131,000)	(46,131,000)
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					3,850,000
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					642,809
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					1,435,402
Issuance of restricted stock awards
Issuance of restricted stock awards, shares					5,100,000
Common stock pledged as collateral
Common stock pledged as collateral, shares					1,500,000
Ending balance, value at Sep. 30, 2025									$ 150,252,000	$ (150,588,000)	$ (336,000)
Balance, shares at Sep. 30, 2025					58,838,423		2,004,901