| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 05 Mar 2025 | 2024 | FY | |
| Q4 2023 | $0 | -$21,000 | -100% | 31 Dec 2023 | 10-K | 05 Mar 2025 | 2024 | FY |
| Q4 2022 | $21,000 | -$4,000 | -16% | 31 Dec 2022 | 10-K | 05 Mar 2025 | 2024 | FY |
| Q4 2021 | $25,000 | -$154,000 | -86% | 31 Dec 2021 | 10-K | 13 Mar 2023 | 2022 | FY |
| Q4 2020 | $179,000 | -$5,000 | -2.7% | 31 Dec 2020 | 10-K | 13 Mar 2023 | 2022 | FY |
| Q4 2019 | $184,000 | $0 | 0% | 31 Dec 2019 | 10-K | 04 Mar 2022 | 2021 | FY |
| Q4 2018 | $184,000 | +$24,000 | +15% | 31 Dec 2018 | 10-K | 04 Mar 2021 | 2020 | FY |
| Q4 2017 | $160,000 | -$2,302,000 | -94% | 31 Dec 2017 | 10-K | 20 Feb 2020 | 2019 | FY |
| Q3 2017 | $196,000 | -$1,958,000 | -91% | 30 Sep 2017 | 10-Q | 25 Oct 2017 | 2017 | Q3 |
| Q2 2017 | $1,125,000 | -$999,000 | -47% | 30 Jun 2017 | 10-Q | 26 Jul 2017 | 2017 | Q2 |
| Q1 2017 | $2,125,000 | +$111,000 | +5.5% | 31 Mar 2017 | 10-Q | 26 Apr 2017 | 2017 | Q1 |
| Q4 2016 | $2,462,000 | +$833,000 | +51% | 31 Dec 2016 | 10-K | 21 Feb 2019 | 2018 | FY |
| Q3 2016 | $2,154,000 | 30 Sep 2016 | 10-Q | 26 Oct 2016 | 2016 | Q3 | ||
| Q2 2016 | $2,124,000 | 30 Jun 2016 | 10-Q | 27 Jul 2016 | 2016 | Q2 | ||
| Q1 2016 | $2,014,000 | 31 Mar 2016 | 10-Q | 27 Apr 2016 | 2016 | Q1 | ||
| Q4 2015 | $1,629,000 | +$1,629,000 | 31 Dec 2015 | 10-K | 23 Feb 2018 | 2017 | FY | |
| Q4 2014 | $0 | $0 | 31 Dec 2014 | 10-K | 23 Feb 2017 | 2016 | FY | |
| Q2 2014 | $0 | 30 Jun 2014 | 10-Q | 30 Jul 2014 | 2014 | Q2 | ||
| Q1 2014 | $0 | 31 Mar 2014 | 10-Q | 17 Apr 2014 | 2014 | Q1 | ||
| Q4 2013 | $0 | 31 Dec 2013 | 10-K | 25 Feb 2016 | 2015 | FY |