Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-023736-index-headers.html | 2020-11-13 09:00:20 | |
| 0001437749-20-023736-index.html | 2020-11-13 09:00:20 | |
| 0001437749-20-023736.txt | 2020-11-13 09:00:20 | |
 0001437749-20-023736-xbrl.zip | 11066 | 2020-11-13 09:00:20 |
| boch-20201113.xsd | 3702 | 2020-11-13 09:00:20 |
| boch-20201113_def.xml | 11977 | 2020-11-13 09:00:20 |
| boch-20201113_lab.xml | 16022 | 2020-11-13 09:00:20 |
| boch-20201113_pre.xml | 12186 | 2020-11-13 09:00:20 |
| boch20201112_8k.htm | 22420 | 2020-11-13 09:00:20 |
| boch20201112_8k_htm.xml | 2656 | 2020-11-13 09:00:20 |
| ex_213872.htm | 6782 | 2020-11-13 09:00:20 |
| FilingSummary.xml | 1765 | 2020-11-13 09:00:20 |
| Financial_Report.xlsx | 5467 | 2020-11-13 09:00:20 |
 logo_sml.jpg | 5331 | 2020-11-13 09:00:20 |
| MetaLinks.json | 19885 | 2020-11-13 09:00:20 |
| R1.htm | 40408 | 2020-11-13 09:00:20 |
| report.css | 2767 | 2020-11-13 09:00:20 |
| Show.js | 1085 | 2020-11-13 09:00:20 |