| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | -$2,000 | 31 Dec 2024 | 10-K | 27 Mar 2025 | 2024 | FY | |
| Q3 2024 | $0 | -$41,000 | -100% | 30 Sep 2024 | 10-Q | 14 Nov 2024 | 2024 | Q3 |
| Q2 2024 | $0 | -$148,000 | -100% | 30 Jun 2024 | 10-Q | 05 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $2,000* | -$254,000 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q4 2023 | $2,000* | -$366,000 | 31 Dec 2023 | 10-K | 27 Mar 2025 | 2024 | FY | |
| Q3 2023 | $41,000 | -$453,000 | -92% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $148,000 | -$475,000 | -76% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $256,000 | -$632,000 | -71% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $368,000 | -$658,000 | -64% | 31 Dec 2022 | 10-K | 13 Mar 2024 | 2023 | FY |
| Q3 2022 | $494,000 | -$720,000 | -59% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $623,000 | -$739,000 | -54% | 30 Jun 2022 | 10-Q | 10 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $888,000 | -$622,000 | -41% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $1,026,000 | -$643,000 | -39% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q3 2021 | $1,214,000 | -$635,000 | -34% | 30 Sep 2021 | 10-Q | 10 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,362,000 | -$626,000 | -31% | 30 Jun 2021 | 10-Q | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,510,000 | -$653,000 | -30% | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,669,000 | -$604,000 | -27% | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,849,000 | -$670,000 | -27% | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,988,000 | -$701,000 | -26% | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $2,163,000 | -$701,000 | -24% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $2,273,000 | -$620,000 | -21% | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY |
| Q3 2019 | $2,519,000 | +$328,000 | +15% | 30 Sep 2019 | 10-Q | 04 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $2,689,000 | +$1,714,000 | +176% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $2,864,000 | +$1,794,000 | +168% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $2,893,000 | +$1,729,000 | +149% | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q3 2018 | $2,191,000 | +$927,000 | +73% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $975,000 | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 | ||
| Q1 2018 | $1,070,000 | 31 Mar 2018 | 10-Q | 10 May 2018 | 2018 | Q1 | ||
| Q4 2017 | $1,164,000 | -$336,000 | -22% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q3 2017 | $1,264,000 | 30 Sep 2017 | 10-Q | 14 Dec 2017 | 2017 | Q3 | ||
| Q4 2016 | $1,500,000 | 31 Dec 2016 | 10-K | 02 Apr 2018 | 2017 | FY |