| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/28/19 | S-1MEF | Form S-1MEF: Registration adding securities to prior Form S-1 registration [Rule 462(b)] | 9 | |
| 03/28/19 | CORRESP | Form CORRESP: Correspondence | 2 | |
| 03/28/19 | CORRESP | Form CORRESP: Correspondence | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/28/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 |