| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/08/18 | 8-K | Current report filing |
|
3 | |
| 04/05/18 | DEF 14A | Definitive proxy statements |
|
57 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
192 |
| 03/22/18 | 8-K | Current report filing |
|
6 | |
| 03/21/18 | 8-K | Current report filing |
|
17 |