Organization and Summary of Significant Accounting Policies (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Oct. 17, 2022 |
Nov. 24, 2021 |
Feb. 25, 2021 |
Sep. 30, 2022 |
Jun. 30, 2022 |
Mar. 31, 2022 |
Sep. 30, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
|
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||||||||||
| Net income loss | $ 2,724 | $ 2,512 | $ 2,845 | $ 2,343 | $ 2,199 | $ 2,633 | $ 8,081 | $ 7,175 | ||||
| Net cash provided by used in operating activities | 8,180 | $ 7,747 | ||||||||||
| Retained earnings (accumulated deficit) | $ 258,498 | $ 258,498 | $ 250,417 | |||||||||
| Share price | $ 1.00 | $ 1.00 | ||||||||||
| Other income | $ 500 | 500 | ||||||||||
| Reduction of stockholders equity | $ 500 | |||||||||||
| Subsequent Event [Member] | ||||||||||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||||||||||
| Sale of stock, number of shares issued in transaction | 4,656 | |||||||||||
| Proceeds from public offering | $ 4,700 | |||||||||||
| Maxim Group LLC [Member] | ||||||||||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||||||||||
| Sale of stock, description of transaction | Under the terms of the 2021 Distribution Agreement, Maxim will be entitled to a transaction fee at a fixed rate of 2.0% of the gross sales price of Shares sold under the 2021 Distribution Agreement | |||||||||||
| 2021 ATM Equity Distribution Agreement [Member] | Maxim Group LLC [Member] | ||||||||||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||||||||||
| Sale of stock, description of transaction | The Offering will terminate upon the earlier of (i) the sale of shares having an aggregate offering price of $2.0 million, (ii) the termination by either Maxim or the Company upon the provision of fifteen (15) days written notice, or (iii) February 25, 2023. Under the terms of the 2021 Distribution Agreement, Maxim will be entitled to a transaction fee at a fixed rate of 2.0% of the gross sales price of Shares sold under the 2021 Distribution Agreement. The Company will also reimburse Maxim for certain expenses incurred in connection with the 2021 Distribution Agreement and agreed to provide indemnification and contribution to Maxim with respect to certain liabilities under the Securities Act and the Securities Exchange Act of 1934, as amended. As of September 30, 2022, there have been no sales of shares of common stock under the 2021 Distribution Agreement | |||||||||||
| 2021 ATM Equity Distribution Agreement [Member] | Maxim Group LLC [Member] | Maximum [Member] | ||||||||||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||||||||||
| Stock offering expense | $ 2,000 | |||||||||||
| X | ||||||||||
- Definition Reduction of stockholders equity. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue and income classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
|
| X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|