| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/26/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 04/16/18 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
124 |
| 04/04/18 | 8-K | Form 8-K: Current report filing | 44 | |
| 04/02/18 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 4 | |
| 03/20/18 | 8-K | Form 8-K: Current report filing | 8 | |
| 03/13/18 | 8-K | Form 8-K: Current report filing | 19 | |
| 03/06/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 02/20/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/20/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 02/15/18 | 8-K | Form 8-K: Current report filing | 18 |