| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $229,000 | -$106,000 | -31.6% | 30 Sep 2023 | 10-Q | 14 Nov 2023 |
| Q2 2023 | $259,000 | -$3,000 | -1.1% | 30 Jun 2023 | 10-Q | 14 Aug 2023 |
| Q1 2023 | $285,000 | -$12,000 | -4% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | $310,000 | -$3,665,000 | -92.2% | 31 Dec 2022 | 10-Q | 14 Nov 2023 |
| Q3 2022 | $335,000 | -$3,507,000 | -91.3% | 30 Sep 2022 | 10-Q | 08 Nov 2022 |
| Q2 2022 | $262,000 | -$3,736,000 | -93.4% | 30 Jun 2022 | 10-Q | 03 Aug 2022 |
| Q1 2022 | $297,000 | -$3,855,000 | -92.8% | 31 Mar 2022 | 10-Q | 11 May 2022 |
| Q4 2021 | $3,975,000 | -$329,000 | -7.6% | 31 Dec 2021 | 10-K | 16 Mar 2023 |
| Q3 2021 | $3,842,000 | -$863,000 | -18.3% | 30 Sep 2021 | 10-Q | 10 Nov 2021 |
| Q2 2021 | $3,998,000 | -$1,208,000 | -23.2% | 30 Jun 2021 | 10-Q | 10 Aug 2021 |
| Q1 2021 | $4,152,000 | -$1,286,000 | -23.6% | 31 Mar 2021 | 10-Q | 06 May 2021 |
| Q4 2020 | $4,304,000 | -$1,066,000 | -19.9% | 31 Dec 2020 | 10-K | 24 Mar 2022 |
| Q3 2020 | $4,705,000 | -$898,000 | -16% | 30 Sep 2020 | 10-Q | 12 Nov 2020 |
| Q2 2020 | $5,206,000 | -$625,000 | -10.7% | 30 Jun 2020 | 10-Q | 12 Aug 2020 |
| Q1 2020 | $5,438,000 | -$4,150,000 | -43.3% | 31 Mar 2020 | 10-Q | 12 May 2020 |
| Q4 2019 | $5,370,000 | 31 Dec 2019 | 10-K | 10 Mar 2021 | ||
| Q3 2019 | $5,603,000 | 30 Sep 2019 | 10-Q | 12 Nov 2019 | ||
| Q2 2019 | $5,831,000 | 30 Jun 2019 | 10-Q | 14 Aug 2019 | ||
| Q1 2019 | $9,588,000 | 31 Mar 2019 | 10-Q | 15 May 2019 |