Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-16-004470-index-headers.html | 2016-03-30 14:22:15 | |
| 0001558370-16-004470-index.html | 2016-03-30 14:22:15 | |
| 0001558370-16-004470.txt | 2016-03-30 14:22:15 | |
 0001558370-16-004470-xbrl.zip | 429351 | 2016-03-30 14:22:15 |
| bybk-20151231.xml | 9729072 | 2016-03-30 14:22:15 |
| bybk-20151231.xsd | 109285 | 2016-03-30 14:22:15 |
| bybk-20151231ex21b1a3572.htm | 4050 | 2016-03-30 14:22:15 |
| bybk-20151231ex2310491b5.htm | 4323 | 2016-03-30 14:22:15 |
| bybk-20151231ex232c4c615.htm | 2961 | 2016-03-30 14:22:15 |
| bybk-20151231ex31175ba0e.htm | 14281 | 2016-03-30 14:22:15 |
| bybk-20151231ex312cfd0b0.htm | 14324 | 2016-03-30 14:22:15 |
| bybk-20151231ex321587097.htm | 8094 | 2016-03-30 14:22:15 |
| bybk-20151231ex322ef8b0e.htm | 7893 | 2016-03-30 14:22:15 |
| bybk-20151231x10k.htm | 8452157 | 2016-03-30 14:22:15 |
| bybk-20151231_cal.xml | 196265 | 2016-03-30 14:22:15 |
| bybk-20151231_def.xml | 406361 | 2016-03-30 14:22:15 |
| bybk-20151231_lab.xml | 850849 | 2016-03-30 14:22:15 |
| bybk-20151231_pre.xml | 801363 | 2016-03-30 14:22:15 |
| FilingSummary.xml | 80235 | 2016-03-30 14:22:15 |
| Financial_Report.xlsx | 167647 | 2016-03-30 14:22:15 |
| R1.htm | 28401 | 2016-03-30 14:22:15 |
| R10.htm | 111390 | 2016-03-30 14:22:15 |
| R100.htm | 49639 | 2016-03-30 14:22:15 |
| R101.htm | 54116 | 2016-03-30 14:22:15 |
| R102.htm | 66870 | 2016-03-30 14:22:15 |
| R103.htm | 27704 | 2016-03-30 14:22:15 |
| R104.htm | 23685 | 2016-03-30 14:22:15 |
| R105.htm | 8527 | 2016-03-30 14:22:15 |
| R106.htm | 15092 | 2016-03-30 14:22:15 |
| R107.htm | 32932 | 2016-03-30 14:22:15 |
| R108.htm | 13657 | 2016-03-30 14:22:15 |
| R109.htm | 41106 | 2016-03-30 14:22:15 |
| R11.htm | 430098 | 2016-03-30 14:22:15 |
| R110.htm | 26668 | 2016-03-30 14:22:15 |
| R111.htm | 10348 | 2016-03-30 14:22:15 |
| R112.htm | 54793 | 2016-03-30 14:22:15 |
| R113.htm | 40596 | 2016-03-30 14:22:15 |
| R114.htm | 36864 | 2016-03-30 14:22:15 |
| R115.htm | 55594 | 2016-03-30 14:22:15 |
| R116.htm | 45841 | 2016-03-30 14:22:15 |
| R117.htm | 9827 | 2016-03-30 14:22:15 |
| R12.htm | 1473234 | 2016-03-30 14:22:15 |
| R13.htm | 74789 | 2016-03-30 14:22:15 |
| R14.htm | 25813 | 2016-03-30 14:22:15 |
| R15.htm | 73034 | 2016-03-30 14:22:15 |
| R16.htm | 58283 | 2016-03-30 14:22:15 |
| R17.htm | 93573 | 2016-03-30 14:22:15 |
| R18.htm | 107773 | 2016-03-30 14:22:15 |
| R19.htm | 212386 | 2016-03-30 14:22:15 |
| R2.htm | 88336 | 2016-03-30 14:22:15 |
| R20.htm | 291605 | 2016-03-30 14:22:15 |
| R21.htm | 198333 | 2016-03-30 14:22:15 |
| R22.htm | 46891 | 2016-03-30 14:22:15 |
| R23.htm | 31757 | 2016-03-30 14:22:15 |
| R24.htm | 29787 | 2016-03-30 14:22:15 |
| R25.htm | 370463 | 2016-03-30 14:22:15 |
| R26.htm | 178057 | 2016-03-30 14:22:15 |
| R27.htm | 194668 | 2016-03-30 14:22:15 |
| R28.htm | 172848 | 2016-03-30 14:22:15 |
| R29.htm | 8499 | 2016-03-30 14:22:15 |
| R3.htm | 11729 | 2016-03-30 14:22:15 |
| R30.htm | 137324 | 2016-03-30 14:22:15 |
| R31.htm | 24804 | 2016-03-30 14:22:15 |
| R32.htm | 95358 | 2016-03-30 14:22:15 |
| R33.htm | 428803 | 2016-03-30 14:22:15 |
| R34.htm | 1442819 | 2016-03-30 14:22:15 |
| R35.htm | 75272 | 2016-03-30 14:22:15 |
| R36.htm | 22831 | 2016-03-30 14:22:15 |
| R37.htm | 71142 | 2016-03-30 14:22:15 |
| R38.htm | 61470 | 2016-03-30 14:22:15 |
| R39.htm | 91824 | 2016-03-30 14:22:15 |
| R4.htm | 87258 | 2016-03-30 14:22:15 |
| R40.htm | 60060 | 2016-03-30 14:22:15 |
| R41.htm | 201538 | 2016-03-30 14:22:15 |
| R42.htm | 332611 | 2016-03-30 14:22:15 |
| R43.htm | 190894 | 2016-03-30 14:22:15 |
| R44.htm | 139881 | 2016-03-30 14:22:15 |
| R45.htm | 21933 | 2016-03-30 14:22:15 |
| R46.htm | 22875 | 2016-03-30 14:22:15 |
| R47.htm | 342383 | 2016-03-30 14:22:15 |
| R48.htm | 165293 | 2016-03-30 14:22:15 |
| R49.htm | 195868 | 2016-03-30 14:22:15 |
| R5.htm | 26396 | 2016-03-30 14:22:15 |
| R50.htm | 171077 | 2016-03-30 14:22:15 |
| R51.htm | 34717 | 2016-03-30 14:22:15 |
| R52.htm | 12714 | 2016-03-30 14:22:15 |
| R53.htm | 31590 | 2016-03-30 14:22:15 |
| R54.htm | 41409 | 2016-03-30 14:22:15 |
| R55.htm | 23151 | 2016-03-30 14:22:15 |
| R56.htm | 7167 | 2016-03-30 14:22:15 |
| R57.htm | 22131 | 2016-03-30 14:22:15 |
| R58.htm | 46898 | 2016-03-30 14:22:15 |
| R59.htm | 38285 | 2016-03-30 14:22:15 |
| R6.htm | 30164 | 2016-03-30 14:22:15 |
| R60.htm | 34477 | 2016-03-30 14:22:15 |
| R61.htm | 91287 | 2016-03-30 14:22:15 |
| R62.htm | 30128 | 2016-03-30 14:22:15 |
| R63.htm | 46202 | 2016-03-30 14:22:15 |
| R64.htm | 71841 | 2016-03-30 14:22:15 |
| R65.htm | 88807 | 2016-03-30 14:22:15 |
| R66.htm | 57263 | 2016-03-30 14:22:15 |
| R67.htm | 66072 | 2016-03-30 14:22:15 |
| R68.htm | 21018 | 2016-03-30 14:22:15 |
| R69.htm | 22689 | 2016-03-30 14:22:15 |
| R7.htm | 4449 | 2016-03-30 14:22:15 |
| R70.htm | 17465 | 2016-03-30 14:22:15 |
| R71.htm | 8237 | 2016-03-30 14:22:15 |
| R72.htm | 10549 | 2016-03-30 14:22:15 |
| R73.htm | 23936 | 2016-03-30 14:22:15 |
| R74.htm | 32837 | 2016-03-30 14:22:15 |
| R75.htm | 19342 | 2016-03-30 14:22:15 |
| R76.htm | 13585 | 2016-03-30 14:22:15 |
| R77.htm | 8290 | 2016-03-30 14:22:15 |
| R78.htm | 17247 | 2016-03-30 14:22:15 |
| R79.htm | 15661 | 2016-03-30 14:22:15 |
| R8.htm | 119414 | 2016-03-30 14:22:15 |
| R80.htm | 22044 | 2016-03-30 14:22:15 |
| R81.htm | 17011 | 2016-03-30 14:22:15 |
| R82.htm | 17760 | 2016-03-30 14:22:15 |
| R83.htm | 9132 | 2016-03-30 14:22:15 |
| R84.htm | 51436 | 2016-03-30 14:22:15 |
| R85.htm | 60239 | 2016-03-30 14:22:15 |
| R86.htm | 9812 | 2016-03-30 14:22:15 |
| R87.htm | 42975 | 2016-03-30 14:22:15 |
| R88.htm | 25499 | 2016-03-30 14:22:15 |
| R89.htm | 17678 | 2016-03-30 14:22:15 |
| R9.htm | 110051 | 2016-03-30 14:22:15 |
| R90.htm | 13407 | 2016-03-30 14:22:15 |
| R91.htm | 26754 | 2016-03-30 14:22:15 |
| R92.htm | 4532 | 2016-03-30 14:22:15 |
| R93.htm | 23368 | 2016-03-30 14:22:15 |
| R94.htm | 23687 | 2016-03-30 14:22:15 |
| R95.htm | 15171 | 2016-03-30 14:22:15 |
| R96.htm | 26113 | 2016-03-30 14:22:15 |
| R97.htm | 9599 | 2016-03-30 14:22:15 |
| R98.htm | 24010 | 2016-03-30 14:22:15 |
| R99.htm | 26933 | 2016-03-30 14:22:15 |
| report.css | 2768 | 2016-03-30 14:22:15 |
| Show.js | 1411 | 2016-03-30 14:22:15 |