| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/16/17 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 03/16/17 | DEF 14A | Definitive proxy statements |
|
65 | |
| 03/01/17 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
  |
112 |
| 02/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/24/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
