| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/17/18 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
91 |
| 08/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/02/18 | 8-K | Form 8-K: Current report filing | 11 | |
| 08/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/17/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |