| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/28/18 | DEF 14A | Definitive proxy statements |
|
37 | |
| 03/28/18 | 8-K | Current report filing |
|
28 | |
| 03/27/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
79 |
| 03/16/18 | 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 |
|
2 | |
| 02/14/18 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
6 | |
| 02/14/18 | 8-K | Current report filing |
|
10 | |
| 02/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/18 | 8-K | Current report filing |
|
4 | |
| 11/01/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 |
