| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/11/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
27 |
| 05/11/18 | 8-K | Current report filing |
|
6 | |
| 05/09/18 | 8-K | Current report filing |
|
5 | |
| 05/02/18 | 8-K | Current report filing |
|
6 | |
| 04/23/18 | DEF 14A | Definitive proxy statements |
|
39 | |
| 04/17/18 | 8-K | Current report filing |
|
5 | |
| 04/16/18 | 8-K | Current report filing |
|
5 | |
| 04/16/18 | 8-K | Current report filing |
|
5 | |
| 04/13/18 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
39 | |
| 04/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
