| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/03/18 | DEF 14A | Definitive proxy statements |
|
23 | |
| 03/21/18 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
23 | |
| 02/14/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
43 |
| 01/09/18 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) |
|
5 | |
| 01/05/18 | 8-K | Current report filing |
|
4 | |
| 12/28/17 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) |
|
8 | |
| 12/20/17 | 8-K | Current report filing |
|
3 | |
| 12/07/17 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 12/05/17 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) |
|
169 | |
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
