| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $308,000 | -$130,000 | -29.7% | 30 Sep 2023 | 10-Q | 14 Nov 2023 |
| Q2 2023 | $341,000 | -$25,000 | -6.8% | 30 Jun 2023 | 10-Q | 14 Aug 2023 |
| Q1 2023 | $374,000 | -$34,000 | -8.3% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | $406,000 | -$4,462,000 | -91.7% | 31 Dec 2022 | 10-K | 16 Mar 2023 |
| Q3 2022 | $438,000 | -$4,242,000 | -90.6% | 30 Sep 2022 | 10-Q | 08 Nov 2022 |
| Q2 2022 | $366,000 | -$4,522,000 | -92.5% | 30 Jun 2022 | 10-Q | 03 Aug 2022 |
| Q1 2022 | $408,000 | -$4,683,000 | -92% | 31 Mar 2022 | 10-Q | 11 May 2022 |
| Q4 2021 | $4,868,000 | -$434,000 | -8.2% | 31 Dec 2021 | 10-K | 24 Mar 2022 |
| Q3 2021 | $4,680,000 | -$1,105,000 | -19.1% | 30 Sep 2021 | 10-Q | 10 Nov 2021 |
| Q2 2021 | $4,888,000 | -$1,488,000 | -23.3% | 30 Jun 2021 | 10-Q | 10 Aug 2021 |
| Q1 2021 | $5,091,000 | -$1,594,000 | -23.8% | 31 Mar 2021 | 10-Q | 06 May 2021 |
| Q4 2020 | $5,302,000 | -$1,623,000 | -23.4% | 31 Dec 2020 | 10-K | 10 Mar 2021 |
| Q3 2020 | $5,785,000 | -$1,250,000 | -17.8% | 30 Sep 2020 | 10-Q | 12 Nov 2020 |
| Q2 2020 | $6,376,000 | -$993,000 | -13.5% | 30 Jun 2020 | 10-Q | 12 Aug 2020 |
| Q1 2020 | $6,685,000 | -$5,459,000 | -45% | 31 Mar 2020 | 10-Q | 12 May 2020 |
| Q4 2019 | $6,925,000 | 31 Dec 2019 | 10-K | 16 Mar 2020 | ||
| Q3 2019 | $7,035,000 | 30 Sep 2019 | 10-Q | 12 Nov 2019 | ||
| Q2 2019 | $7,369,000 | 30 Jun 2019 | 10-Q | 14 Aug 2019 | ||
| Q1 2019 | $12,144,000 | 31 Mar 2019 | 10-Q | 15 May 2019 |