| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $256,000 | -$504,000 | -66% | 31 Mar 2023 | 10-Q | 18 May 2023 | 2023 | Q1 |
| Q4 2022 | $1,724,000 | -$843,000 | -33% | 31 Dec 2022 | 10-Q | 18 May 2023 | 2023 | Q1 |
| Q3 2022 | $867,000 | -$787,000 | -48% | 30 Sep 2022 | 10-Q | 08 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,344,000 | +$209,000 | +18% | 30 Jun 2022 | 10-Q | 04 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $760,000 | +$129,000 | +20% | 31 Mar 2022 | 10-Q | 12 May 2022 | 2022 | Q1 |
| Q4 2021 | $2,567,000 | +$528,000 | +26% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q3 2021 | $1,654,000 | +$171,000 | +12% | 30 Sep 2021 | 10-Q | 09 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,135,000 | +$20,000 | +1.8% | 30 Jun 2021 | 10-Q | 10 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $631,000 | +$69,000 | +12% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $2,039,000 | +$114,000 | +5.9% | 31 Dec 2020 | 10-K | 23 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,483,000 | -$471,000 | -24% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,115,000 | -$830,000 | -43% | 30 Jun 2020 | 10-Q | 13 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $562,000 | -$1,038,000 | -65% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,925,000 | -$118,000 | -5.8% | 31 Dec 2019 | 10-K | 24 Mar 2021 | 2020 | FY |
| Q3 2019 | $1,954,000 | -$102,000 | -5% | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $1,945,000 | +$838,000 | +76% | 30 Jun 2019 | 10-Q | 12 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,600,000 | 31 Mar 2019 | 10-Q | 14 May 2019 | 2019 | Q1 | ||
| Q4 2018 | $2,043,000 | +$608,000 | +42% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | $2,056,000 | 30 Sep 2018 | 10-Q | 13 Nov 2018 | 2018 | Q3 | ||
| Q2 2018 | $1,107,000 | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 | ||
| Q4 2017 | $1,435,000 | 31 Dec 2017 | 10-K | 21 Mar 2019 | 2018 | FY |