| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/01/19 | 8-K | Form 8-K: Current report filing | 15 | |
| 04/26/19 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 8 | |
| 04/25/19 | 8-K | Form 8-K: Current report filing | 26 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |