| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/10/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
37 |
| 02/26/19 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
138 |
| 01/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/13/18 | UPLOAD | SEC-generated letter |
|
1 | |
| 12/11/18 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
1 | |
| 12/11/18 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
7 | |
| 12/11/18 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
7 | |
| 12/11/18 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
7 | |
| 12/11/18 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
7 | |
| 12/03/18 | UPLOAD | SEC-generated letter |
|
2 |
