| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $0 | -$400K | -100% | Jun 30, 2024 | 10-Q | 2024-08-09 |
| Q1 2024 | $400K | $0 | 0% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $407K | +$16K | +4.09% | Dec 31, 2023 | 10-K | 2024-03-15 |
| Q3 2023 | $400K | $0 | 0% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $400K | $0 | 0% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | $400K | $0 | 0% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $391K | +$35K | +9.83% | Dec 31, 2022 | 10-K | 2024-03-15 |
| Q3 2022 | $400K | +$100K | +33.3% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $400K | +$100K | +33.3% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $400K | +$100K | +33.3% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $356K | +$19K | +5.64% | Dec 31, 2021 | 10-K | 2024-03-15 |
| Q3 2021 | $300K | $0 | 0% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $300K | $0 | 0% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $300K | $0 | 0% | Mar 31, 2021 | 10-Q | 2021-05-12 |
| Q4 2020 | $337K | +$42K | +14.2% | Dec 31, 2020 | 10-K | 2023-04-12 |
| Q3 2020 | $300K | $0 | 0% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $300K | $0 | 0% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $300K | $0 | 0% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $295K | +$2K | +0.68% | Dec 31, 2019 | 10-K | 2022-03-11 |
| Q3 2019 | $300K | $0 | 0% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $300K | $0 | 0% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $300K | $0 | 0% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $293K | +$60K | +25.8% | Dec 31, 2018 | 10-K | 2021-03-12 |
| Q3 2018 | $300K | +$100K | +50% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $300K | Jun 30, 2018 | 10-Q | 2018-08-14 | ||
| Q1 2018 | $300K | Mar 31, 2018 | 10-Q | 2018-05-15 | ||
| Q4 2017 | $233K | +$44K | +23.3% | Dec 31, 2017 | 10-K | 2020-03-13 |
| Q3 2017 | $200K | Sep 30, 2017 | 10-Q | 2017-11-13 | ||
| Q4 2016 | $189K | Dec 31, 2016 | 10-K | 2019-03-15 |