| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/21/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 04/21/20 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
86 |
| 04/20/20 | 8-K | Form 8-K: Current report |
|
37 |
| 04/14/20 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 72 | |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/26/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 9 |