Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-019765-index-headers.html | 2020-09-16 16:00:28 | |
| 0001437749-20-019765-index.html | 2020-09-16 16:00:28 | |
| 0001437749-20-019765.txt | 2020-09-16 16:00:28 | |
 0001437749-20-019765-xbrl.zip | 10643 | 2020-09-16 16:00:28 |
| boch-20200916.xsd | 3701 | 2020-09-16 16:00:28 |
| boch-20200916_def.xml | 11976 | 2020-09-16 16:00:28 |
| boch-20200916_lab.xml | 16021 | 2020-09-16 16:00:28 |
| boch-20200916_pre.xml | 12185 | 2020-09-16 16:00:28 |
| boch20200915_8k.htm | 22428 | 2020-09-16 16:00:28 |
| boch20200915_8k_htm.xml | 2656 | 2020-09-16 16:00:28 |
| ex_203926.htm | 5464 | 2020-09-16 16:00:28 |
| FilingSummary.xml | 1765 | 2020-09-16 16:00:28 |
| Financial_Report.xlsx | 5468 | 2020-09-16 16:00:28 |
 logo1a.jpg | 565562 | 2020-09-16 16:00:28 |
| MetaLinks.json | 19885 | 2020-09-16 16:00:28 |
| R1.htm | 40408 | 2020-09-16 16:00:28 |
| report.css | 2767 | 2020-09-16 16:00:28 |
| Show.js | 1085 | 2020-09-16 16:00:28 |