| Date | Form | Description | Docs | XBRL | Pages |
| 05/25/18 | 8-K | Current report filing |
|
5 | |
| 05/25/18 | S-8 POS | Post-effective amendment to a S-8 registration statement |
|
5 | |
| 05/25/18 | S-8 POS | Post-effective amendment to a S-8 registration statement |
|
5 | |
| 05/25/18 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
9 | |
| 05/21/18 | 8-K | Current report filing |
|
3 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
