Balance Sheet - USD ($)	Jun. 30, 2026	Jun. 30, 2025
CURRENT ASSETS:
Cash and cash equivalents	$ 2,794,110	$ 1,558,564
Prepaid expenses	368,513	112,146
Total current assets	3,162,623	1,670,710
Property and equipment, net	6,401,192	6,833,891
Intangible assets, net	308,769	317,039
OTHER ASSETS
Service agreements	1,030	2,445
Total assets	9,873,614	8,824,085
CURRENT LIABILITIES:
Accrued expenses	38,331	25,969
Total current liabilities	1,190,724	1,306,519
COMMITMENTS AND CONTINGENCIES (NOTE 11)
STOCKHOLDERS' EQUITY:
Common stock, $0.00001 par value; 150,000,000 shares authorized, 23,008,308 and 16,606,832 shares issued and outstanding at June 30, 2026 and 2025, respectively. (Note 8)	230	166
Additional paid-in capital	165,743,021	156,359,252
Accumulated deficit	(157,060,370)	(148,841,861)
Total stockholders' equity	8,682,890	7,517,566
Total liabilities and stockholders' equity	9,873,614	8,824,085
Nonrelated party
CURRENT LIABILITIES:
Accounts payable	323,816	459,094
Related party
CURRENT LIABILITIES:
Accounts payable	828,577	821,456
Series A convertible preferred stock
STOCKHOLDERS' EQUITY:
Series A convertible preferred stock, $0.00001 par value, 10,000,000 shares designated, 908,809 and 905,717 shares issued and outstanding, at June 30, 2026 and 2025, respectively. (Note 9)	$ 9	$ 9

This fact represents service agreements.

No definition available.

Name:	nnvc_ServiceAgreements
Namespace Prefix:	nnvc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).