| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/26/19 | S-1/A | Form S-1/A: General form for registration of securities under the Securities Act of 1933 | 154 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |