| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/07/20 | 8-K | Form 8-K: Current report filing |
|
45 |
| 04/23/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 2 | |
| 03/31/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 03/31/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 70 | |
| 03/20/20 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 70 | |
| 03/18/20 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans | 9 | |
| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |