Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-15-020078-index-headers.html | 2015-11-06 17:04:12 | |
| 0001437749-15-020078-index.html | 2015-11-06 17:04:12 | |
| 0001437749-15-020078.txt | 2015-11-06 17:04:12 | |
 0001437749-15-020078-xbrl.zip | 407235 | 2015-11-06 17:04:12 |
| boch-20150930.xml | 6368953 | 2015-11-06 17:04:12 |
| boch-20150930.xsd | 121993 | 2015-11-06 17:04:12 |
| boch-20150930_cal.xml | 80330 | 2015-11-06 17:04:12 |
| boch-20150930_def.xml | 574101 | 2015-11-06 17:04:12 |
| boch-20150930_lab.xml | 713264 | 2015-11-06 17:04:12 |
| boch-20150930_pre.xml | 560709 | 2015-11-06 17:04:12 |
| boch20150930_10q.htm | 4535835 | 2015-11-06 17:04:12 |
| ex31-1.htm | 15617 | 2015-11-06 17:04:12 |
| ex31-2.htm | 15317 | 2015-11-06 17:04:12 |
| ex32.htm | 9865 | 2015-11-06 17:04:12 |
| FilingSummary.xml | 58216 | 2015-11-06 17:04:12 |
| Financial_Report.xlsx | 121300 | 2015-11-06 17:04:12 |
| R1.htm | 27303 | 2015-11-06 17:04:12 |
| R10.htm | 12063 | 2015-11-06 17:04:12 |
| R11.htm | 20458 | 2015-11-06 17:04:12 |
| R12.htm | 62107 | 2015-11-06 17:04:12 |
| R13.htm | 348232 | 2015-11-06 17:04:12 |
| R14.htm | 1277303 | 2015-11-06 17:04:12 |
| R15.htm | 9777 | 2015-11-06 17:04:12 |
| R16.htm | 9107 | 2015-11-06 17:04:12 |
| R17.htm | 202124 | 2015-11-06 17:04:12 |
| R18.htm | 5651 | 2015-11-06 17:04:12 |
| R19.htm | 8623 | 2015-11-06 17:04:12 |
| R2.htm | 84092 | 2015-11-06 17:04:12 |
| R20.htm | 53851 | 2015-11-06 17:04:12 |
| R21.htm | 53025 | 2015-11-06 17:04:12 |
| R22.htm | 139323 | 2015-11-06 17:04:12 |
| R23.htm | 275862 | 2015-11-06 17:04:12 |
| R24.htm | 10396 | 2015-11-06 17:04:12 |
| R25.htm | 5233 | 2015-11-06 17:04:12 |
| R26.htm | 7511 | 2015-11-06 17:04:12 |
| R27.htm | 17864 | 2015-11-06 17:04:12 |
| R28.htm | 58749 | 2015-11-06 17:04:12 |
| R29.htm | 346765 | 2015-11-06 17:04:12 |
| R3.htm | 25714 | 2015-11-06 17:04:12 |
| R30.htm | 1234287 | 2015-11-06 17:04:12 |
| R31.htm | 200457 | 2015-11-06 17:04:12 |
| R32.htm | 49504 | 2015-11-06 17:04:12 |
| R33.htm | 48740 | 2015-11-06 17:04:12 |
| R34.htm | 132060 | 2015-11-06 17:04:12 |
| R35.htm | 258585 | 2015-11-06 17:04:12 |
| R36.htm | 3942 | 2015-11-06 17:04:12 |
| R37.htm | 15620 | 2015-11-06 17:04:12 |
| R38.htm | 20343 | 2015-11-06 17:04:12 |
| R39.htm | 10336 | 2015-11-06 17:04:12 |
| R4.htm | 98807 | 2015-11-06 17:04:12 |
| R40.htm | 39431 | 2015-11-06 17:04:12 |
| R41.htm | 7472 | 2015-11-06 17:04:12 |
| R42.htm | 43387 | 2015-11-06 17:04:12 |
| R43.htm | 55380 | 2015-11-06 17:04:12 |
| R44.htm | 20028 | 2015-11-06 17:04:12 |
| R45.htm | 34852 | 2015-11-06 17:04:12 |
| R46.htm | 60016 | 2015-11-06 17:04:12 |
| R47.htm | 69011 | 2015-11-06 17:04:12 |
| R48.htm | 43831 | 2015-11-06 17:04:12 |
| R49.htm | 72369 | 2015-11-06 17:04:12 |
| R5.htm | 65568 | 2015-11-06 17:04:12 |
| R50.htm | 62005 | 2015-11-06 17:04:12 |
| R51.htm | 23566 | 2015-11-06 17:04:12 |
| R52.htm | 31925 | 2015-11-06 17:04:12 |
| R53.htm | 28901 | 2015-11-06 17:04:12 |
| R54.htm | 19250 | 2015-11-06 17:04:12 |
| R55.htm | 11623 | 2015-11-06 17:04:12 |
| R56.htm | 61403 | 2015-11-06 17:04:12 |
| R57.htm | 72360 | 2015-11-06 17:04:12 |
| R58.htm | 61675 | 2015-11-06 17:04:12 |
| R59.htm | 28024 | 2015-11-06 17:04:12 |
| R6.htm | 58925 | 2015-11-06 17:04:12 |
| R60.htm | 5348 | 2015-11-06 17:04:12 |
| R61.htm | 21854 | 2015-11-06 17:04:12 |
| R62.htm | 42021 | 2015-11-06 17:04:12 |
| R63.htm | 18034 | 2015-11-06 17:04:12 |
| R64.htm | 25232 | 2015-11-06 17:04:12 |
| R65.htm | 19291 | 2015-11-06 17:04:12 |
| R66.htm | 24053 | 2015-11-06 17:04:12 |
| R67.htm | 14340 | 2015-11-06 17:04:12 |
| R68.htm | 10213 | 2015-11-06 17:04:12 |
| R69.htm | 20045 | 2015-11-06 17:04:12 |
| R7.htm | 4470 | 2015-11-06 17:04:12 |
| R70.htm | 11383 | 2015-11-06 17:04:12 |
| R71.htm | 19057 | 2015-11-06 17:04:12 |
| R72.htm | 20204 | 2015-11-06 17:04:12 |
| R73.htm | 16097 | 2015-11-06 17:04:12 |
| R74.htm | 14843 | 2015-11-06 17:04:12 |
| R75.htm | 18443 | 2015-11-06 17:04:12 |
| R76.htm | 12053 | 2015-11-06 17:04:12 |
| R77.htm | 10248 | 2015-11-06 17:04:12 |
| R78.htm | 19008 | 2015-11-06 17:04:12 |
| R79.htm | 25863 | 2015-11-06 17:04:12 |
| R8.htm | 164886 | 2015-11-06 17:04:12 |
| R80.htm | 43544 | 2015-11-06 17:04:12 |
| R81.htm | 39771 | 2015-11-06 17:04:12 |
| R82.htm | 20555 | 2015-11-06 17:04:12 |
| R83.htm | 9178 | 2015-11-06 17:04:12 |
| R84.htm | 15272 | 2015-11-06 17:04:12 |
| R85.htm | 8298 | 2015-11-06 17:04:12 |
| R9.htm | 11878 | 2015-11-06 17:04:12 |
| report.css | 2767 | 2015-11-06 17:04:12 |
| Show.js | 1410 | 2015-11-06 17:04:12 |