| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | 0 | 31 Dec 2023 | 10-K | 21 Feb 2024 | 2023 | FY | ||
| Q1 2020 | 1,650,000 | 03 Apr 2020 | 10-Q | 06 May 2020 | 2020 | Q1 | ||
| Q4 2019 | 1,650,000 | +1,650,000 | 31 Dec 2019 | 10-Q | 06 May 2020 | 2020 | Q1 | |
| Q3 2019 | 1,650,000 | 27 Sep 2019 | 10-Q | 24 Oct 2019 | 2019 | Q3 | ||
| Q4 2018 | 0 | 31 Dec 2018 | 10-K | 21 Feb 2020 | 2019 | FY |