| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/01/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
116 |
| 06/18/19 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |
| 06/18/19 | S-3/A | Form S-3/A: Registration statement for specified transactions by certain issuers | 153 | |
| 06/06/19 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 05/15/19 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 05/15/19 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/19 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/19 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 05/15/19 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/19 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 |