| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/28/20 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 8 | |
| 01/28/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/22/20 | POS AM | Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing |
|
185 |
| 12/31/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 12/24/19 | POS AM | Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing |
|
182 |
| 12/23/19 | 8-K | Form 8-K: Current report filing | 23 | |
| 12/17/19 | AW | Form AW: Withdrawal of amendment to a registration statement filed under the Securities Act | 1 | |
| 12/09/19 | POS AM | Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing | 4 | |
| 11/21/19 | 8-K | Form 8-K: Current report filing | 94 | |
| 11/20/19 | 8-K | Form 8-K: Current report filing | 3 |