| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | $795,000 | +$3,000 | +0.38% | 01 Jan 2025 | 31 Dec 2025 | 10-K | 26 Feb 2026 | 2025 | FY |
| 2024 | $792,000 | -$1,000 | -0.13% | 01 Jan 2024 | 31 Dec 2024 | 10-K | 26 Feb 2026 | 2025 | FY |
| 2023 | $793,000 | +$1,000 | +0.13% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 26 Feb 2026 | 2025 | FY |
| 2022 | $792,000 | $0 | 0% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 04 Mar 2025 | 2024 | FY |
| 2021 | $792,000 | -$1,000 | -0.13% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 11 Mar 2024 | 2023 | FY |
| 2020 | $793,000 | -$601,000 | -43% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 28 Feb 2023 | 2022 | FY |
| 2019 | $1,394,000 | +$392,000 | +39% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 08 Mar 2022 | 2021 | FY |
| 2018 | $1,002,000 | +$1,002,000 | 01 Jan 2018 | 31 Dec 2018 | 10-K | 03 Mar 2021 | 2020 | FY | |
| 2017 | $0 | $0 | 01 Jan 2017 | 31 Dec 2017 | 10-K | 26 Feb 2020 | 2019 | FY | |
| 2016 | $0 | 01 Jan 2016 | 31 Dec 2016 | 10-K | 14 Mar 2019 | 2018 | FY |
| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $198,000 | -$1,000 | -0.5% | 01 Jan 2025 | 31 Mar 2025 | 10-Q | 13 May 2025 | 2025 | Q1 | |
| Q1 2024 | $199,000 | $0 | 0% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 13 May 2025 | 2025 | Q1 | |
| Q1 2023 | $199,000 | $0 | 0% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 13 May 2024 | 2024 | Q1 | |
| Q1 2022 | $199,000 | +$1,000 | +0.5% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2021 | $198,000 | -$1,000 | -0.5% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 11 May 2022 | 2022 | Q1 | |
| Q1 2020 | $1,163,000 | $199,000 | -$231,000 | -54% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 04 May 2021 | 2021 | Q1 |
| Q4 2019 | $1,394,000 | $195,000 | -$234,000 | -55% | 01 Oct 2019 | 31 Dec 2019 | 10-K | 08 Mar 2022 | 2021 | FY |
| Q3 2019 | $1,628,000 | $362,000 | +$73,000 | +25% | 01 Jul 2019 | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $1,555,000 | $407,000 | +$123,000 | +43% | 01 Apr 2019 | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,432,000 | $430,000 | +$430,000 | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 06 May 2020 | 2020 | Q1 | |
| Q4 2018 | $1,002,000 | $429,000 | 01 Oct 2018 | 31 Dec 2018 | 10-K | 03 Mar 2021 | 2020 | FY | ||
| Q3 2018 | $289,000 | 01 Jul 2018 | 30 Sep 2018 | 10-Q | 06 Nov 2019 | 2019 | Q3 | |||
| Q2 2018 | $284,000 | 01 Apr 2018 | 30 Jun 2018 | 10-Q | 07 Aug 2019 | 2019 | Q2 | |||
| Q1 2018 | $0 | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 07 May 2019 | 2019 | Q1 |