Fair Value of Financial Instruments, Roll Forward of Derivative Liability (Details) - USD ($) |
9 Months Ended | 12 Months Ended | |
|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
|
| Roll Forward of Derivative Liability [Roll Forward] | |||
| Balance | $ 1,130,000 | ||
| Fair Value Adjustment | (280,000) | $ 338,000 | |
| Balance | 850,000 | $ 1,130,000 | |
| April Note [Member] | |||
| Roll Forward of Derivative Liability [Roll Forward] | |||
| Balance | 495,000 | 0 | 0 |
| Issuance of convertible note payable - related party | 420,000 | ||
| Fair Value Adjustment | (122,000) | 75,000 | |
| Balance | 373,000 | 495,000 | |
| September Note [Member] | |||
| Roll Forward of Derivative Liability [Roll Forward] | |||
| Balance | 250,000 | 0 | 0 |
| Issuance of convertible note payable - related party | 433,000 | ||
| Fair Value Adjustment | (73,000) | (183,000) | |
| Balance | 177,000 | 250,000 | |
| December Note [Member] | |||
| Roll Forward of Derivative Liability [Roll Forward] | |||
| Balance | 385,000 | $ 0 | 0 |
| Issuance of convertible note payable - related party | 415,000 | ||
| Fair Value Adjustment | (84,000) | (30,000) | |
| Balance | $ 301,000 | $ 385,000 | |