| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $103,000 | -$77,000 | -43% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2023 | $180,000 | -$154,000 | -46% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2022 | $334,000 | +$82,000 | +33% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2021 | $252,000 | +$140,000 | +125% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $112,000 | +$102,000 | +1020% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 12 May 2021 | 2021 | Q1 | |
| Q1 2019 | $10,000 | -$1,782,000 | -99% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 12 May 2020 | 2020 | Q1 | |
| Q1 2018 | $1,792,000 | +$872,000 | +95% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 14 May 2019 | 2019 | Q1 | |
| Q1 2017 | $920,000 | +$845,000 | +1127% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 14 May 2018 | 2018 | Q1 | |
| Q1 2016 | $75,000 | +$33,000 | +79% | 01 Jan 2016 | 31 Mar 2016 | 10-K | 21 Mar 2018 | 2017 | FY | |
| Q1 2015 | $42,000 | -$49,000 | -54% | 01 Jan 2015 | 31 Mar 2015 | 10-K | 30 Mar 2017 | 2016 | FY | |
| Q1 2014 | $91,000 | 01 Jan 2014 | 31 Mar 2014 | 10-K | 08 Mar 2016 | 2015 | FY |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $823,000 | -$265,000 | -24% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 26 Mar 2024 | 2023 | FY |
| 2022 | $1,088,000 | -$199,000 | -15% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 26 Mar 2024 | 2023 | FY |
| 2021 | $1,287,000 | +$82,000 | +6.8% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2020 | $1,205,000 | 01 Jan 2020 | 31 Dec 2020 | 10-K | 24 Mar 2022 | 2021 | FY | ||
| 2018 | $263,000 | -$232,000 | -47% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 22 Mar 2019 | 2018 | FY |
| 2017 | $495,000 | -$62,000 | -11% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 22 Mar 2019 | 2018 | FY |
| 2016 | $557,000 | +$487,000 | +696% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 21 Mar 2018 | 2017 | FY |
| 2015 | $70,000 | +$44,000 | +169% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 30 Mar 2017 | 2016 | FY |
| 2014 | $26,000 | 01 Jan 2014 | 31 Dec 2014 | 10-K | 08 Mar 2016 | 2015 | FY |