| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/25/18 | 8-K | Current report filing |
|
3 | |
| 04/25/18 | DEF 14A | Definitive proxy statements |
|
45 | |
| 04/13/18 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
45 | |
| 03/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
