Fair Value Measurements (Reconciliation of the Beginning and Ending Liability Balance) (Details) - USD ($) |
3 Months Ended | |
---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
|
Fair Value Measurements [Abstract] | ||
Beginning balance | $ 4,294,000 | $ 7,851,000 |
Change in fair value of derivative liabilities | 670,000 | 209,000 |
Ending balance | $ 4,964,000 | $ 8,060,000 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|