| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $104,000 | -$10,000 | -8.8% | 30 Sep 2023 | 10-Q | 14 Nov 2023 |
| Q2 2023 | $116,000 | +$54,000 | +87.1% | 30 Jun 2023 | 10-Q | 14 Aug 2023 |
| Q1 2023 | $118,000 | +$34,000 | +40.5% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | $116,000 | -$461,000 | -79.9% | 31 Dec 2022 | 10-Q | 14 Nov 2023 |
| Q3 2022 | $114,000 | -$448,000 | -79.7% | 30 Sep 2022 | 10-Q | 08 Nov 2022 |
| Q2 2022 | $62,000 | -$538,000 | -89.7% | 30 Jun 2022 | 10-Q | 03 Aug 2022 |
| Q1 2022 | $84,000 | -$523,000 | -86.2% | 31 Mar 2022 | 10-Q | 11 May 2022 |
| Q4 2021 | $577,000 | -$42,000 | -6.8% | 31 Dec 2021 | 10-K | 16 Mar 2023 |
| Q3 2021 | $562,000 | -$181,000 | -24.4% | 30 Sep 2021 | 10-Q | 10 Nov 2021 |
| Q2 2021 | $600,000 | -$351,000 | -36.9% | 30 Jun 2021 | 10-Q | 10 Aug 2021 |
| Q1 2021 | $607,000 | -$367,000 | -37.7% | 31 Mar 2021 | 10-Q | 06 May 2021 |
| Q4 2020 | $619,000 | -$104,000 | -14.4% | 31 Dec 2020 | 10-K | 24 Mar 2022 |
| Q3 2020 | $743,000 | -$196,000 | -20.9% | 30 Sep 2020 | 10-Q | 12 Nov 2020 |
| Q2 2020 | $951,000 | -$31,000 | -3.2% | 30 Jun 2020 | 10-Q | 12 Aug 2020 |
| Q1 2020 | $974,000 | -$859,000 | -46.9% | 31 Mar 2020 | 10-Q | 12 May 2020 |
| Q4 2019 | $723,000 | 31 Dec 2019 | 10-K | 10 Mar 2021 | ||
| Q3 2019 | $939,000 | 30 Sep 2019 | 10-Q | 12 Nov 2019 | ||
| Q2 2019 | $982,000 | 30 Jun 2019 | 10-Q | 14 Aug 2019 | ||
| Q1 2019 | $1,833,000 | 31 Mar 2019 | 10-Q | 15 May 2019 |