Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-16-036550-index-headers.html | 2016-08-05 11:03:05 | |
| 0001437749-16-036550-index.html | 2016-08-05 11:03:05 | |
| 0001437749-16-036550.txt | 2016-08-05 11:03:05 | |
 0001437749-16-036550-xbrl.zip | 328021 | 2016-08-05 11:03:05 |
| boch-20160630.xml | 5826427 | 2016-08-05 11:03:05 |
| boch-20160630.xsd | 104230 | 2016-08-05 11:03:05 |
| boch-20160630_cal.xml | 89027 | 2016-08-05 11:03:05 |
| boch-20160630_def.xml | 770626 | 2016-08-05 11:03:05 |
| boch-20160630_lab.xml | 642726 | 2016-08-05 11:03:05 |
| boch-20160630_pre.xml | 801524 | 2016-08-05 11:03:05 |
| boch20160630_10q.htm | 4680361 | 2016-08-05 11:03:05 |
| ex3-1.htm | 55424 | 2016-08-05 11:03:05 |
| ex31-1.htm | 16848 | 2016-08-05 11:03:05 |
| ex31-2.htm | 16773 | 2016-08-05 11:03:05 |
| ex32-0.htm | 7548 | 2016-08-05 11:03:05 |
| ex4-1.htm | 10252 | 2016-08-05 11:03:05 |
| FilingSummary.xml | 56446 | 2016-08-05 11:03:05 |
| Financial_Report.xlsx | 123311 | 2016-08-05 11:03:05 |
| R1.htm | 27445 | 2016-08-05 11:03:05 |
| R10.htm | 16221 | 2016-08-05 11:03:05 |
| R11.htm | 59518 | 2016-08-05 11:03:05 |
| R12.htm | 307797 | 2016-08-05 11:03:05 |
| R13.htm | 1153504 | 2016-08-05 11:03:05 |
| R14.htm | 8360 | 2016-08-05 11:03:05 |
| R15.htm | 25699 | 2016-08-05 11:03:05 |
| R16.htm | 8841 | 2016-08-05 11:03:05 |
| R17.htm | 180960 | 2016-08-05 11:03:05 |
| R18.htm | 6152 | 2016-08-05 11:03:05 |
| R19.htm | 59946 | 2016-08-05 11:03:05 |
| R2.htm | 83158 | 2016-08-05 11:03:05 |
| R20.htm | 55361 | 2016-08-05 11:03:05 |
| R21.htm | 43097 | 2016-08-05 11:03:05 |
| R22.htm | 103708 | 2016-08-05 11:03:05 |
| R23.htm | 247601 | 2016-08-05 11:03:05 |
| R24.htm | 9520 | 2016-08-05 11:03:05 |
| R25.htm | 65741 | 2016-08-05 11:03:05 |
| R26.htm | 7562 | 2016-08-05 11:03:05 |
| R27.htm | 55492 | 2016-08-05 11:03:05 |
| R28.htm | 306471 | 2016-08-05 11:03:05 |
| R29.htm | 1083388 | 2016-08-05 11:03:05 |
| R3.htm | 9323 | 2016-08-05 11:03:05 |
| R30.htm | 23824 | 2016-08-05 11:03:05 |
| R31.htm | 175656 | 2016-08-05 11:03:05 |
| R32.htm | 52832 | 2016-08-05 11:03:05 |
| R33.htm | 46685 | 2016-08-05 11:03:05 |
| R34.htm | 41093 | 2016-08-05 11:03:05 |
| R35.htm | 92066 | 2016-08-05 11:03:05 |
| R36.htm | 221145 | 2016-08-05 11:03:05 |
| R37.htm | 57259 | 2016-08-05 11:03:05 |
| R38.htm | 32723 | 2016-08-05 11:03:05 |
| R39.htm | 16181 | 2016-08-05 11:03:05 |
| R4.htm | 101181 | 2016-08-05 11:03:05 |
| R40.htm | 36419 | 2016-08-05 11:03:05 |
| R41.htm | 49232 | 2016-08-05 11:03:05 |
| R42.htm | 12480 | 2016-08-05 11:03:05 |
| R43.htm | 23406 | 2016-08-05 11:03:05 |
| R44.htm | 47950 | 2016-08-05 11:03:05 |
| R45.htm | 55627 | 2016-08-05 11:03:05 |
| R46.htm | 33422 | 2016-08-05 11:03:05 |
| R47.htm | 65663 | 2016-08-05 11:03:05 |
| R48.htm | 45611 | 2016-08-05 11:03:05 |
| R49.htm | 19037 | 2016-08-05 11:03:05 |
| R5.htm | 67361 | 2016-08-05 11:03:05 |
| R50.htm | 26812 | 2016-08-05 11:03:05 |
| R51.htm | 24393 | 2016-08-05 11:03:05 |
| R52.htm | 16073 | 2016-08-05 11:03:05 |
| R53.htm | 7930 | 2016-08-05 11:03:05 |
| R54.htm | 38743 | 2016-08-05 11:03:05 |
| R55.htm | 60378 | 2016-08-05 11:03:05 |
| R56.htm | 58221 | 2016-08-05 11:03:05 |
| R57.htm | 28601 | 2016-08-05 11:03:05 |
| R58.htm | 14595 | 2016-08-05 11:03:05 |
| R59.htm | 8371 | 2016-08-05 11:03:05 |
| R6.htm | 51354 | 2016-08-05 11:03:05 |
| R60.htm | 17379 | 2016-08-05 11:03:05 |
| R61.htm | 15493 | 2016-08-05 11:03:05 |
| R62.htm | 38331 | 2016-08-05 11:03:05 |
| R63.htm | 13835 | 2016-08-05 11:03:05 |
| R64.htm | 22700 | 2016-08-05 11:03:05 |
| R65.htm | 22409 | 2016-08-05 11:03:05 |
| R66.htm | 44414 | 2016-08-05 11:03:05 |
| R67.htm | 13994 | 2016-08-05 11:03:05 |
| R68.htm | 26803 | 2016-08-05 11:03:05 |
| R69.htm | 17179 | 2016-08-05 11:03:05 |
| R7.htm | 8912 | 2016-08-05 11:03:05 |
| R70.htm | 8184 | 2016-08-05 11:03:05 |
| R71.htm | 17416 | 2016-08-05 11:03:05 |
| R72.htm | 8197 | 2016-08-05 11:03:05 |
| R73.htm | 13659 | 2016-08-05 11:03:05 |
| R74.htm | 28707 | 2016-08-05 11:03:05 |
| R75.htm | 13773 | 2016-08-05 11:03:05 |
| R76.htm | 8695 | 2016-08-05 11:03:05 |
| R77.htm | 12051 | 2016-08-05 11:03:05 |
| R78.htm | 6718 | 2016-08-05 11:03:05 |
| R79.htm | 15778 | 2016-08-05 11:03:05 |
| R8.htm | 157105 | 2016-08-05 11:03:05 |
| R80.htm | 20262 | 2016-08-05 11:03:05 |
| R81.htm | 41496 | 2016-08-05 11:03:05 |
| R82.htm | 43759 | 2016-08-05 11:03:05 |
| R83.htm | 20401 | 2016-08-05 11:03:05 |
| R84.htm | 6747 | 2016-08-05 11:03:05 |
| R85.htm | 15372 | 2016-08-05 11:03:05 |
| R86.htm | 20251 | 2016-08-05 11:03:05 |
| R87.htm | 40623 | 2016-08-05 11:03:05 |
| R9.htm | 11063 | 2016-08-05 11:03:05 |
| report.css | 2768 | 2016-08-05 11:03:05 |
| Show.js | 1411 | 2016-08-05 11:03:05 |