| Quarterly report | 10-Q | 2023-02-02 | 2022-12-24 |
| Passive ownership stake (update) | SC 13G/A | 2023-01-31 | - |
| Passive ownership stake (update) | SC 13G/A | 2023-01-23 | - |
| New insider ownership | 3 | 2023-01-20 | 2022-10-01 |
| Proxy materials | DEFA14A | 2023-01-05 | - |
| Proxy statement | DEF 14A | 2023-01-05 | 2023-02-14 |
| Major company event | 8-K | 2022-12-28 | 2022-09-30 |
| Insider trade | 4 | 2022-12-13 | 2022-12-09 |
| Major company event | 8-K | 2022-11-23 | 2022-11-23 |
| Annual report | 10-K | 2022-11-23 | 2022-09-24 |
| Activist ownership stake (update) | SC 13D/A | 2022-08-24 | - |
| Major company event | 8-K | 2022-08-04 | 2022-08-04 |
| Quarterly report | 10-Q | 2022-08-04 | 2022-06-25 |
| Activist ownership stake (update) | SC 13D/A | 2022-07-11 | - |
| Employee plan annual report | 11-K | 2022-06-29 | 2021-12-31 |
| Insider trade | 4 | 2022-06-27 | 2022-06-24 |
| Insider trade | 4 | 2022-06-17 | 2022-06-15 |
| Major company event | 8-K | 2022-05-05 | 2022-05-05 |
| Quarterly report | 10-Q | 2022-05-05 | 2022-03-26 |
| Activist ownership stake (update) | SC 13D/A | 2022-04-05 | - |
| Major company event | 8-K | 2022-03-31 | 2022-03-28 |
| Insider trade | 4 | 2022-03-18 | 2022-03-16 |
| Insider trade | 4 | 2022-03-09 | 2022-03-08 |
| New insider ownership | 3 | 2022-03-04 | 2022-02-23 |
| Major company event | 8-K | 2022-02-24 | 2022-02-22 |
| Major company event | 8-K | 2022-02-17 | 2022-02-15 |
| Passive ownership stake | SC 13G | 2022-02-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-02-10 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-02-09 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-02-08 | - |
| Major company event | 8-K | 2022-02-03 | 2022-02-03 |
| Quarterly report | 10-Q | 2022-02-03 | 2021-12-25 |
| Passive ownership stake (update) | SC 13G/A | 2022-02-01 | - |
| Passive ownership stake | SC 13G | 2022-01-21 | - |
| Proxy statement | DEF 14A | 2022-01-06 | 2022-02-15 |
| Activist ownership stake (update) | SC 13D/A | 2022-01-06 | - |
| Major company event | 8-K | 2021-12-27 | 2021-12-27 |
| PRE 14A | - | 2021-12-27 | 2022-02-15 |
| Insider trade | 4 | 2021-12-14 | 2021-11-26 |
| Major company event | 8-K | 2021-11-24 | 2021-11-24 |
| Annual report | 10-K | 2021-11-24 | 2021-09-25 |
| Activist ownership stake (update) | SC 13D/A | 2021-08-18 | - |
| Major company event | 8-K | 2021-08-05 | 2021-08-05 |
| Quarterly report | 10-Q | 2021-08-05 | 2021-06-26 |
| Employee plan annual report | 11-K | 2021-06-29 | 2021-06-29 |
| Major company event | 8-K | 2021-06-21 | 2021-06-17 |
| Major company event | 8-K | 2021-06-21 | 2021-06-14 |
| Major company event | 8-K | 2021-06-15 | 2021-06-14 |
| Major company event | 8-K | 2021-06-14 | 2021-06-14 |
| Major company event | 8-K | 2021-05-05 | 2021-05-05 |
