| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $0 | -$24,000 | -100% | 01 Jan 2023 | 31 Dec 2023 | 10-K/A | 06 Mar 2024 | 2023 | FY |
| 2022 | $24,000 | +$18,000 | +300% | 01 Jan 2022 | 31 Dec 2022 | 10-K/A | 06 Mar 2024 | 2023 | FY |
| 2021 | $6,000 | -$9,000 | -60% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 23 Feb 2023 | 2022 | FY |
| 2020 | $15,000 | -$589,000 | -98% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 24 Feb 2022 | 2021 | FY |
| 2019 | $604,000 | +$18,000 | +3.1% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| 2018 | $586,000 | +$125,000 | +27% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 23 Mar 2020 | 2019 | FY |
| 2017 | $461,000 | -$746,000 | -62% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| 2016 | $1,207,000 | -$7,377,000 | -86% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 14 Mar 2019 | 2018 | FY |
| 2015 | $8,584,000 | +$3,267,000 | +61% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 01 Mar 2018 | 2017 | FY |
| 2014 | $5,317,000 | +$294,000 | +5.9% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 01 Mar 2017 | 2016 | FY |
| 2013 | $5,023,000 | -$484,000 | -8.8% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 23 Feb 2016 | 2015 | FY |
| 2012 | $5,507,000 | +$3,175,000 | +136% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 20 Feb 2015 | 2014 | FY |
| 2011 | $2,332,000 | 01 Jan 2011 | 31 Dec 2011 | 10-K | 28 Feb 2014 | 2013 | FY |
| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $0 | -$12,000 | -100% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2022 | $12,000 | +$6,000 | +100% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2021 | $6,000 | +$6,000 | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 05 May 2022 | 2022 | Q1 | ||
| Q1 2020 | $0 | -$46,000 | -100% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 06 May 2021 | 2021 | Q1 | |
| Q1 2019 | $46,000 | -$52,000 | -53% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 12 May 2020 | 2020 | Q1 | |
| Q1 2018 | $98,000 | -$71,000 | -42% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 10 May 2019 | 2019 | Q1 | |
| Q1 2017 | $169,000 | -$98,000 | -37% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 11 May 2018 | 2018 | Q1 | |
| Q1 2016 | $267,000 | -$2,075,000 | -89% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 09 May 2017 | 2017 | Q1 | |
| Q1 2015 | $2,342,000 | +$1,560,000 | +199% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 05 May 2016 | 2016 | Q1 | |
| Q1 2014 | $782,000 | -$210,000 | -21% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 08 May 2015 | 2015 | Q1 | |
| Q1 2013 | $992,000 | -$345,000 | -26% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 08 May 2014 | 2014 | Q1 | |
| Q1 2012 | $1,337,000 | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 09 May 2013 | 2013 | Q1 |