| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $545,000 | -$252,000 | -31.6% | 31 Dec 2024 | 10-K | 15 Apr 2025 |
| Q4 2023 | $797,000 | -$703,000 | -46.9% | 31 Dec 2023 | 10-K | 26 Jul 2024 |
| Q1 2023 | $1,330,000 | -$386,000 | -22.5% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | $1,500,000 | -$213,000 | -12.4% | 31 Dec 2022 | 10-K | 11 Apr 2023 |
| Q3 2022 | $1,387,000 | -$485,000 | -25.9% | 30 Sep 2022 | 10-Q | 14 Nov 2022 |
| Q2 2022 | $1,553,000 | 30 Jun 2022 | 10-Q | 15 Aug 2022 | ||
| Q1 2022 | $1,716,000 | 31 Mar 2022 | 10-Q | 16 May 2022 | ||
| Q4 2021 | $1,713,000 | +$846,000 | +97.6% | 31 Dec 2021 | 10-K | 31 Mar 2022 |
| Q3 2021 | $1,872,000 | +$1,236,000 | +1.9% | 30 Sep 2021 | 10-Q | 15 Nov 2021 |
| Q4 2020 | $867,000 | -$240,000 | -21.7% | 31 Dec 2020 | 10-K | 30 Mar 2021 |
| Q3 2020 | $636,000 | -$624,000 | -49.5% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | $792,000 | -$609,000 | -43.5% | 30 Jun 2020 | 10-Q | 14 Aug 2020 |
| Q1 2020 | $950,000 | -$838,000 | -46.9% | 31 Mar 2020 | 10-Q | 15 May 2020 |
| Q4 2019 | $1,107,000 | -$767,000 | -40.9% | 31 Dec 2019 | 10-K | 30 Mar 2020 |
| Q3 2019 | $1,260,000 | -$820,000 | -39.4% | 30 Sep 2019 | 10-Q | 18 Nov 2019 |
| Q2 2019 | $1,401,000 | +$153,000 | +12.3% | 30 Jun 2019 | 10-Q | 14 Aug 2019 |
| Q1 2019 | $1,788,000 | +$429,000 | +31.6% | 31 Mar 2019 | 10-Q | 15 May 2019 |
| Q4 2018 | $1,874,000 | 31 Dec 2018 | 10-K | 29 Mar 2019 | ||
| Q3 2018 | $2,080,000 | 30 Sep 2018 | 10-Q | 09 Nov 2018 | ||
| Q2 2018 | $1,248,000 | 30 Jun 2018 | 10-Q | 10 Aug 2018 | ||
| Q1 2018 | $1,359,000 | 31 Mar 2018 | 10-Q | 15 May 2018 |