| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/15/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
38 |
| 02/12/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
37 |
| 11/14/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 |
