| Date | Form | Description | XBRL | Pages | 
|---|---|---|---|---|
| 10/01/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/01/21 | 8-K | Form 8-K: Current report filing | 
                                            
                             | 
                  3 | 
| 09/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/08/21 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 
                                            
                             | 
                  46 | 
| 09/08/21 | 8-K | Form 8-K: Current report filing | 
                                            
                             | 
                  17 | 
| 08/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/13/21 | DEF 14A | Form DEF 14A: Definitive proxy statements | 93 | |
| 08/13/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 |