| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/09/19 | 8-K | Form 8-K: Current report filing | 9 | |
| 04/05/19 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 6 | |
| 04/05/19 | DEF 14A | Form DEF 14A: Definitive proxy statements | 83 | |
| 03/12/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
267 |
| 03/12/19 | 8-K | Form 8-K: Current report filing | 10 | |
| 02/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |