| In millions, except per share items | Mar-31-22 | Sep-30-21 |
| | 10-Q | 10-Q |
| Cash flows used in Operating Activities: | | |
| Net loss | -0.4 | |
| Adjustments to reconcile net loss to net cash used in operating activities: | | |
| Interest and gain on fair value changes of marketable securities (net), held in Trust Account | | |
| Change in fair value of warrant liability | -0.1 | |
| Changes in current assets and current liabilities: | | |
| Prepaid expenses | 0.1 | |
| Due from related party | 0.0 | |
| Accrued expenses | 0.2 | |
| Net cash used in operating activities | -0.2 | |
| |
| Cash flows used in Financing Activities: | | |
| Payment of offering costs | -0.1 | |
| Net cash used in financing activities | -0.1 | |
| Net change in cash | -0.3 | |
| |
| Supplemental disclosure of noncash investing and financing activities: | | |
| Accretion of Common Stock to redemption value | 0.0 | |
| Accrued offering costs | | |