| In millions, except per share items | Jun-30-23 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 | Mar-31-21 |
| | 10-Q | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q |
| OPERATING ACTIVITIES: | | | | | | | | |
| Net Income/(Loss) | | -0.6 | -0.7 | -0.8 | -0.9 | -0.5 | -0.2 | 0.0 |
| Adjustments to reconcile net loss to net cash used in operating activities: | | | | | | | | |
| Depreciation and amortization | | 0.0 | 0.0 | 0.0 | | 0.0 | | |
| Other income | | | | | | | | |
| Accrued interest | | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Amortization of debt discount on convertible notes | | 0.1 | -0.1 | 0.1 | | 0.3 | 0.0 | |
| Change in fair market value of derivative liabilities | | | 0.3 | 0.0 | | 0.1 | | |
| Derivative expense | | | 0.0 | | | | | |
| Changes in operating assets and liabilities: | | | | | | | | |
| Accounts receivable | | 0.1 | -0.1 | -0.1 | 0.0 | 0.1 | | |
| Inventory | | 0.1 | 0.1 | -0.1 | -0.1 | 0.0 | | |
| Prepaid expenses | | -0.1 | 0.0 | 0.0 | 0.0 | 0.0 | | |
| Accounts payable and accrued expenses | | -0.3 | 0.4 | 0.1 | -0.2 | 0.2 | 0.0 | 0.0 |
| NET CASH (USED) IN OPERATING ACTIVITIES | | -0.8 | -0.1 | -0.6 | -0.7 | -0.1 | 0.0 | 0.0 |
| |
| CASH FLOWS FROM INVESTING ACTIVITIES: | | | | | | | | |
| |
| FINANCING ACTIVITIES: | | | | | | | | |
| Sales of common stock | | 0.6 | 0.2 | 0.4 | | | | |
| NET CASH PROVIDED BY FINANCING ACTIVITIES | | 0.7 | 0.2 | 0.4 | 0.9 | 0.1 | 0.0 | 0.0 |
| Increase (decrease) in cash and cash equivalents | | -0.1 | 0.0 | -0.2 | 0.2 | 0.0 | | |
| |
| Cash and cash equivalents - Beginning | | | | | | | | |
| Cash and cash equivalents - Ending | | | | | | | | |
| Supplemental Disclosure of Cash Flow Information | | | | | | | | |
| Cash paid for interest | | 0.0 | 0.0 | 0.0 | -0.1 | | | |
| |
| NON-CASH TRANSACTIONS: | | | | | | | | |
| Preferred stock issued in exchange for cancellation of Warrant Liabilities, net of unamortized discount | | | | 0.3 | | | | |
| Issuance of common stock | | 0.6 | 0.2 | 0.4 | | | | |