| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/23/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 03/23/18 | DEF 14A | Definitive proxy statements |
|
28 | |
| 03/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
132 |
| 03/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/18 | 8-K | Current report filing |
|
13 |
