| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/01/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/27/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/24/17 | 8-K | Form 8-K: Current report filing | 5 | |
| 03/28/17 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
75 |
| 03/24/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 02/27/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 02/14/17 | 8-K | Form 8-K: Current report filing | 19 | |
| 02/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |