| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/29/20 | 8-K | Form 8-K: Current report filing | 6 | |
| 04/28/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/23/20 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/23/20 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 55 | |
| 04/10/20 | 8-K | Form 8-K: Current report filing | 5 | |
| 03/30/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
135 |
| 03/30/20 | 8-K | Form 8-K: Current report filing | 9 | |
| 03/23/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/23/20 | 8-K | Form 8-K: Current report filing | 4 | |
| 03/17/20 | 8-K | Form 8-K: Current report filing | 3 |