| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/23/17 | 8-K | Form 8-K: Current report filing | 33 | |
| 05/05/17 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 14 | |
| 04/28/17 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/10/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 04/10/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 04/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/05/17 | 8-K | Form 8-K: Current report filing | 46 |