Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001166928-23-000029-index-headers.html | 2023-02-23 07:10:09 | |
| 0001166928-23-000029-index.html | 2023-02-23 07:10:09 | |
| 0001166928-23-000029.txt | 2023-02-23 07:10:09 | |
 0001166928-23-000029-xbrl.zip | 11361 | 2023-02-23 07:10:09 |
| FilingSummary.xml | 1888 | 2023-02-23 07:10:09 |
| Financial_Report.xlsx | 5673 | 2023-02-23 07:10:09 |
| MetaLinks.json | 17050 | 2023-02-23 07:10:09 |
| R1.htm | 38076 | 2023-02-23 07:10:09 |
| report.css | 2767 | 2023-02-23 07:10:09 |
| Show.js | 1084 | 2023-02-23 07:10:09 |
| wtba-202302023form8xkex23.htm | 3093 | 2023-02-23 07:10:09 |
| wtba-20230223.htm | 31717 | 2023-02-23 07:10:09 |
| wtba-20230223.xsd | 1908 | 2023-02-23 07:10:09 |
| wtba-20230223_htm.xml | 11561 | 2023-02-23 07:10:09 |
| wtba-20230223_lab.xml | 23832 | 2023-02-23 07:10:09 |
| wtba-20230223_pre.xml | 12512 | 2023-02-23 07:10:09 |