| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $3,000 | +$3,000 | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | ||
| Q1 2023 | $0 | -$81,000 | -100% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2022 | $81,000 | -$72,000 | -47% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $153,000 | +$152,000 | +15200% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 16 May 2022 | 2022 | Q1 | |
| Q1 2020 | $1,000 | -$10,000 | -91% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 17 May 2021 | 2021 | Q1 | |
| Q1 2019 | $11,000 | -$307,000 | -97% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 23 Jul 2020 | 2020 | Q1 | |
| Q1 2018 | $318,000 | +$274,000 | +623% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 15 May 2019 | 2019 | Q1 | |
| Q1 2017 | $44,000 | +$26,000 | +144% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 15 May 2018 | 2018 | Q1 | |
| Q1 2016 | $18,000 | -$86,000 | -83% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 15 May 2017 | 2017 | Q1 | |
| Q1 2015 | $104,000 | +$24,000 | +30% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 16 May 2016 | 2016 | Q1 | |
| Q1 2014 | $80,000 | -$51,000 | -39% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 14 May 2015 | 2015 | Q1 | |
| Q1 2013 | $131,000 | -$219,000 | -63% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 15 May 2014 | 2014 | Q1 | |
| Q1 2012 | $350,000 | +$274,000 | +361% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 15 May 2013 | 2013 | Q1 | |
| Q1 2011 | $76,000 | 01 Jan 2011 | 31 Mar 2011 | 10-Q | 15 May 2012 | 2012 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $168,000 | -$70,000 | -29% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 02 Apr 2024 | 2023 | FY |
| 2022 | $238,000 | -$268,000 | -53% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 02 Apr 2024 | 2023 | FY |
| 2021 | $506,000 | +$493,000 | +3792% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 17 Apr 2023 | 2022 | FY |
| 2020 | $13,000 | -$118,000 | -90% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| 2019 | $131,000 | -$382,000 | -74% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 13 Apr 2021 | 2020 | FY |
| 2018 | $513,000 | +$401,000 | +358% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 11 Jun 2020 | 2019 | FY |
| 2017 | $112,000 | +$33,000 | +42% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 28 Mar 2019 | 2018 | FY |
| 2016 | $79,000 | -$198,000 | -71% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 16 Mar 2018 | 2017 | FY |
| 2015 | $277,000 | -$121,000 | -30% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 28 Mar 2017 | 2016 | FY |
| 2014 | $398,000 | -$1,000 | -0.25% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 25 Mar 2016 | 2015 | FY |
| 2013 | $399,000 | -$1,152,000 | -74% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 19 Mar 2015 | 2014 | FY |
| 2012 | $1,551,000 | +$1,031,000 | +198% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 26 Mar 2014 | 2013 | FY |
| 2011 | $520,000 | +$1,000 | +0.19% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 26 Mar 2014 | 2013 | FY |
| 2010 | $519,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 11 Mar 2013 | 2012 | FY |