| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $0 | -$13,000 | -100% | 01 Jan 2025 | 31 Mar 2025 | 10-Q | 08 May 2025 | 2025 | Q1 | |
| Q1 2024 | $13,000 | +$13,000 | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 08 May 2025 | 2025 | Q1 | ||
| Q1 2023 | $0 | -$40,000 | -100% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 13 May 2024 | 2024 | Q1 | |
| Q1 2022 | $40,000 | -$445,000 | -92% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $485,000 | -$293,000 | -38% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $778,000 | +$690,000 | +784% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 17 May 2021 | 2021 | Q1 | |
| Q1 2019 | $88,000 | +$55,000 | +167% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 13 May 2020 | 2020 | Q1 | |
| Q1 2018 | $33,000 | -$24,000 | -42% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 08 May 2019 | 2019 | Q1 | |
| Q1 2017 | $57,000 | -$80,000 | -58% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 09 May 2018 | 2018 | Q1 | |
| Q1 2016 | $137,000 | +$130,000 | +1857% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 10 May 2017 | 2017 | Q1 | |
| Q1 2015 | $7,000 | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 10 May 2016 | 2016 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | $16,000 | +$11,000 | +220% | 01 Jan 2024 | 31 Dec 2024 | 10-K | 25 Mar 2025 | 2024 | FY |
| 2023 | $5,000 | -$67,000 | -93% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 25 Mar 2025 | 2024 | FY |
| 2022 | $72,000 | -$935,000 | -93% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 28 Mar 2024 | 2023 | FY |
| 2021 | $1,007,000 | -$1,328,000 | -57% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| 2020 | $2,335,000 | +$858,000 | +58% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| 2019 | $1,477,000 | +$1,227,000 | +491% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| 2018 | $250,000 | +$171,000 | +216% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 25 Mar 2020 | 2019 | FY |
| 2017 | $79,000 | -$152,000 | -66% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| 2016 | $231,000 | +$80,000 | +53% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 20 Mar 2018 | 2017 | FY |
| 2015 | $151,000 | +$3,000 | +2% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 08 Mar 2017 | 2016 | FY |
| 2014 | $148,000 | 01 Jan 2014 | 31 Dec 2014 | 10-K | 08 Mar 2016 | 2015 | FY |