| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $146,000 | -$214,000 | -59% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 10 May 2024 | 2024 | Q1 | |
| Q1 2023 | $360,000 | +$360,000 | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 10 May 2024 | 2024 | Q1 | ||
| Q1 2022 | $0 | -$637,000 | -100% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 03 May 2023 | 2023 | Q1 | |
| Q1 2021 | $637,000 | -$32,000 | -4.8% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 04 May 2022 | 2022 | Q1 | |
| Q1 2020 | $669,000 | +$628,000 | +1532% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 04 May 2021 | 2021 | Q1 | |
| Q1 2019 | $41,000 | -$110,000 | -73% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 05 May 2020 | 2020 | Q1 | |
| Q1 2018 | $151,000 | +$117,000 | +344% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $34,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 08 May 2018 | 2018 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $778,000 | -$63,000 | -7.5% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 07 Feb 2024 | 2023 | FY |
| 2022 | $841,000 | -$1,129,000 | -57% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 07 Feb 2024 | 2023 | FY |
| 2021 | $1,970,000 | -$3,346,000 | -63% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 07 Feb 2024 | 2023 | FY |
| 2020 | $5,316,000 | +$381,000 | +7.7% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 07 Feb 2023 | 2022 | FY |
| 2019 | $4,935,000 | +$3,810,000 | +339% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 08 Feb 2022 | 2021 | FY |
| 2018 | $1,125,000 | +$719,000 | +177% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 09 Feb 2021 | 2020 | FY |
| 2017 | $406,000 | +$183,000 | +82% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 09 Mar 2020 | 2019 | FY |
| 2016 | $223,000 | +$81,000 | +57% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 14 Mar 2019 | 2018 | FY |
| 2015 | $142,000 | 01 Jan 2015 | 31 Dec 2015 | 10-K | 28 Mar 2018 | 2017 | FY |