| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $151,000 | -$383,000 | -72% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2023 | $534,000 | +$19,000 | +3.7% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2022 | $515,000 | -$41,000 | -7.4% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $556,000 | +$423,000 | +318% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $133,000 | -$1,763,000 | -93% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 10 May 2021 | 2021 | Q1 | |
| Q1 2019 | $1,896,000 | +$881,000 | +87% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 06 May 2020 | 2020 | Q1 | |
| Q1 2018 | $1,015,000 | +$749,000 | +282% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 01 May 2019 | 2019 | Q1 | |
| Q1 2017 | $266,000 | +$160,000 | +151% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 01 May 2018 | 2018 | Q1 | |
| Q1 2016 | $106,000 | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $867,000 | -$3,477,000 | -80% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 16 Apr 2024 | 2023 | FY |
| 2022 | $4,344,000 | +$2,349,000 | +118% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 16 Apr 2024 | 2023 | FY |
| 2021 | $1,995,000 | +$995,000 | +100% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 13 Mar 2023 | 2022 | FY |
| 2020 | $1,000,000 | -$2,673,000 | -73% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 07 Mar 2022 | 2021 | FY |
| 2019 | $3,673,000 | -$2,320,000 | -39% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 02 Mar 2021 | 2020 | FY |
| 2018 | $5,993,000 | +$5,353,000 | +836% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 05 Mar 2020 | 2019 | FY |
| 2017 | $640,000 | +$55,000 | +9.4% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 25 Feb 2019 | 2018 | FY |
| 2016 | $585,000 | +$2,000 | +0.34% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 26 Feb 2018 | 2017 | FY |
| 2015 | $583,000 | 01 Jan 2015 | 31 Dec 2015 | 10-K | 26 Feb 2018 | 2017 | FY |