CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	9 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Cash flows from Operating Activities:
Net loss	$ (45,776,615)	$ (388,087)
Adjustments to reconcile net loss to net cash provided by operating activities:
Change in fair value of other liabilities	(247,190)
Change in fair value of convertible notes payable	847,752
Change in fair value of investments	1,632,548
Gain on investment of marketable securities		(104,656)
Allowance for doubtful Notes	169,036
Loss on transfer of equity method securities	523,011
Amortization of debt issuance cost	6,493,972
Stock-based compensation	5,921,134
Depreciation and amortization	14,175,488
Changes in current assets and current liabilities:
Prepaid expenses and other current assets	(190,599)
Accounts receivable	(181,519)
Due from related party	(27,500)
Deposit	(600,000)
Advances to supplier		(98,250)
Accounts payable and accrued expenses	1,056,962	135,000
Customer deposit		108,006
Deferred revenue	350,000
Due to related parties	(299,408)	234,147
Deferred taxes	(1,050)
Stock-based compensation liability	1,172,638
Late payment penalty on excise taxes payable	86,205
Late payment penalty on income taxes payable	73,855
Net cash used in operating activities	(14,821,280)	(113,840)
Cash flows from Investing Activities:
Proceeds from sale of marketable securities, net		114,375
Advance to C.M. Composite Materials Ltd	(5,799,587)
Purchase of property and equipment	(75,541)
Deposit on property, plant and equipment	(350,000)
Cash paid for equity method investments	(644,530)
Cash acquired in connection with asset acquisition	119,135
Acquisition of business, net of cash acquired	(68,000)
Cash paid for other investments	(226,650)
Proceeds from sale of other investments	256,337
Net cash (used in) provided by investing activities	(6,788,836)	114,375
Cash flows from Financing Activities:
Proceeds from issuance of convertible note, net of costs	850,000
Repayment of convertible notes	(892,907)
Proceeds from issuance of promissory note	16,975,000
Proceeds from loan payable	63,951
Repayment of loan payable	(23,840)
Repayment of promissory note	(9,560,270)
Proceeds from drawdown of SEPA	10,540,571
Proceeds from exercise of warrants	6,235,945
Net cash provided by financing activities	24,188,450
Effect of exchange rate changes on cash	18,343
Net change in cash	2,596,677	535
Cash and cash equivalents, beginning of the period	2,284,933	3,014
Cash and cash equivalents, end of the period	4,881,610	3,549
Supplemental cash flow information:
Interest paid	119,176
Taxes paid
Non cash investing and financing activities:
Debt discount on warrant issued for Notes	6,986,655
Issuance of shares pursuant to the SaverOne exchange agreement	7,771,200
Issuance of shares in asset acquisition	64,175,000
Issuance of warrants pursuant to exchange agreement	2,340,000
Note issued in asset acquisition	16,000,000
Shares to be issued related to acquisition	90,755,000
Share swap between DFNS and VisionWave	2,658,548
Non-cash repayment of Adrian Note	1,432,509
Goodwill acquired in Business Combination	592,000
NCI related to acquisition	196,000
Net assets acquired and liability assumed related to acquisition	328,000
VWAV shares were contributed (by members) in Boca JV LLC	$ 16,513,628