| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/10/21 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 97 | |
| 02/22/21 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
142 |
| 02/10/21 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 02/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |