| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | $38,000 | -$228,000 | -86% | 01 Jan 2025 | 31 Dec 2025 | 10-K | 16 Mar 2026 | 2025 | FY |
| 2024 | $266,000 | -$2,253,000 | -89% | 01 Jan 2024 | 31 Dec 2024 | 10-K | 16 Mar 2026 | 2025 | FY |
| 2023 | $2,519,000 | -$1,222,000 | -33% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 17 Mar 2025 | 2024 | FY |
| 2022 | $3,741,000 | -$1,445,000 | -28% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 26 Feb 2024 | 2023 | FY |
| 2021 | $5,186,000 | +$1,192,000 | +30% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 26 Feb 2024 | 2023 | FY |
| 2020 | $3,994,000 | -$1,768,000 | -31% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 27 Feb 2023 | 2022 | FY |
| 2019 | $5,762,000 | -$2,258,000 | -28% | 01 Jan 2019 | 31 Dec 2019 | 10-K/A | 04 Mar 2022 | 2021 | FY |
| 2018 | $8,020,000 | -$480,000 | -5.6% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 01 Mar 2021 | 2020 | FY |
| 2017 | $8,500,000 | +$7,248,000 | +579% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 02 Mar 2020 | 2019 | FY |
| 2016 | $1,252,000 | -$725,000 | -37% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 27 Feb 2019 | 2018 | FY |
| 2015 | $1,977,000 | -$6,141,000 | -76% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 27 Feb 2018 | 2017 | FY |
| 2014 | $8,118,000 | +$1,312,000 | +19% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 01 Mar 2017 | 2016 | FY |
| 2013 | $6,806,000 | 01 Jan 2013 | 31 Dec 2013 | 10-K | 29 Feb 2016 | 2015 | FY |
| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $16,000 | -$13,000 | -45% | 01 Jan 2025 | 31 Mar 2025 | 10-Q | 12 May 2025 | 2025 | Q1 | |
| Q1 2024 | $29,000 | -$562,000 | -95% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 12 May 2025 | 2025 | Q1 | |
| Q1 2023 | $591,000 | -$1,047,000 | -64% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 06 May 2024 | 2024 | Q1 | |
| Q1 2022 | $1,638,000 | +$1,120,000 | +216% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 08 May 2023 | 2023 | Q1 | |
| Q1 2021 | $518,000 | +$59,000 | +13% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $459,000 | -$24,000 | -5% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 10 May 2021 | 2021 | Q1 | |
| Q1 2019 | $483,000 | -$1,354,000 | -74% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 07 May 2020 | 2019 | Q1 | |
| Q1 2018 | $1,837,000 | +$1,201,000 | +189% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $636,000 | -$262,000 | -29% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 09 May 2018 | 2018 | Q1 | |
| Q1 2016 | $898,000 | +$450,000 | +100% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 09 May 2017 | 2017 | Q1 | |
| Q1 2015 | $448,000 | -$1,883,000 | -81% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 09 May 2016 | 2016 | Q1 | |
| Q1 2014 | $2,331,000 | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 12 May 2015 | 2015 | Q1 |