Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-004328-index-headers.html | 2022-03-25 08:30:59 | |
| 0001558370-22-004328-index.html | 2022-03-25 08:30:59 | |
| 0001558370-22-004328.txt | 2022-03-25 08:30:59 | |
 0001558370-22-004328-xbrl.zip | 582376 | 2022-03-25 08:30:59 |
| FilingSummary.xml | 63244 | 2022-03-25 08:30:59 |
| Financial_Report.xlsx | 176399 | 2022-03-25 08:30:59 |
| MetaLinks.json | 1076242 | 2022-03-25 08:30:59 |
| R1.htm | 67169 | 2022-03-25 08:30:59 |
| R10.htm | 174155 | 2022-03-25 08:30:59 |
| R100.htm | 61915 | 2022-03-25 08:30:59 |
| R101.htm | 53535 | 2022-03-25 08:30:59 |
| R11.htm | 1133130 | 2022-03-25 08:30:59 |
| R12.htm | 440711 | 2022-03-25 08:30:59 |
| R13.htm | 23044 | 2022-03-25 08:30:59 |
| R14.htm | 5195 | 2022-03-25 08:30:59 |
| R15.htm | 68397 | 2022-03-25 08:30:59 |
| R16.htm | 55507 | 2022-03-25 08:30:59 |
| R17.htm | 83489 | 2022-03-25 08:30:59 |
| R18.htm | 30307 | 2022-03-25 08:30:59 |
| R19.htm | 43054 | 2022-03-25 08:30:59 |
| R2.htm | 106003 | 2022-03-25 08:30:59 |
| R20.htm | 24635 | 2022-03-25 08:30:59 |
| R21.htm | 131407 | 2022-03-25 08:30:59 |
| R22.htm | 146250 | 2022-03-25 08:30:59 |
| R23.htm | 7515 | 2022-03-25 08:30:59 |
| R24.htm | 5792 | 2022-03-25 08:30:59 |
| R25.htm | 13613 | 2022-03-25 08:30:59 |
| R26.htm | 235695 | 2022-03-25 08:30:59 |
| R27.htm | 163381 | 2022-03-25 08:30:59 |
| R28.htm | 141252 | 2022-03-25 08:30:59 |
| R29.htm | 117731 | 2022-03-25 08:30:59 |
| R3.htm | 10784 | 2022-03-25 08:30:59 |
| R30.htm | 176387 | 2022-03-25 08:30:59 |
| R31.htm | 1573436 | 2022-03-25 08:30:59 |
| R32.htm | 438862 | 2022-03-25 08:30:59 |
| R33.htm | 22097 | 2022-03-25 08:30:59 |
| R34.htm | 67820 | 2022-03-25 08:30:59 |
| R35.htm | 47920 | 2022-03-25 08:30:59 |
| R36.htm | 82484 | 2022-03-25 08:30:59 |
| R37.htm | 27970 | 2022-03-25 08:30:59 |
| R38.htm | 44429 | 2022-03-25 08:30:59 |
| R39.htm | 20460 | 2022-03-25 08:30:59 |
| R4.htm | 100820 | 2022-03-25 08:30:59 |
| R40.htm | 127742 | 2022-03-25 08:30:59 |
| R41.htm | 146864 | 2022-03-25 08:30:59 |
| R42.htm | 230028 | 2022-03-25 08:30:59 |
| R43.htm | 159005 | 2022-03-25 08:30:59 |
| R44.htm | 143108 | 2022-03-25 08:30:59 |
| R45.htm | 58179 | 2022-03-25 08:30:59 |
| R46.htm | 24631 | 2022-03-25 08:30:59 |
| R47.htm | 8677 | 2022-03-25 08:30:59 |
| R48.htm | 35887 | 2022-03-25 08:30:59 |
| R49.htm | 25805 | 2022-03-25 08:30:59 |
| R5.htm | 51296 | 2022-03-25 08:30:59 |
| R50.htm | 27278 | 2022-03-25 08:30:59 |
| R51.htm | 65638 | 2022-03-25 08:30:59 |
| R52.htm | 10020 | 2022-03-25 08:30:59 |
| R53.htm | 12052 | 2022-03-25 08:30:59 |
| R54.htm | 94140 | 2022-03-25 08:30:59 |
| R55.htm | 58256 | 2022-03-25 08:30:59 |
| R56.htm | 61734 | 2022-03-25 08:30:59 |
| R57.htm | 51270 | 2022-03-25 08:30:59 |
| R58.htm | 19158 | 2022-03-25 08:30:59 |
| R59.htm | 66414 | 2022-03-25 08:30:59 |
| R6.htm | 32306 | 2022-03-25 08:30:59 |
| R60.htm | 84807 | 2022-03-25 08:30:59 |
| R61.htm | 36407 | 2022-03-25 08:30:59 |
| R62.htm | 85536 | 2022-03-25 08:30:59 |
| R63.htm | 22188 | 2022-03-25 08:30:59 |
| R64.htm | 8720 | 2022-03-25 08:30:59 |
| R65.htm | 15252 | 2022-03-25 08:30:59 |
| R66.htm | 17435 | 2022-03-25 08:30:59 |
| R67.htm | 4841 | 2022-03-25 08:30:59 |
| R68.htm | 6861 | 2022-03-25 08:30:59 |
| R69.htm | 6881 | 2022-03-25 08:30:59 |
| R7.htm | 4377 | 2022-03-25 08:30:59 |
| R70.htm | 32101 | 2022-03-25 08:30:59 |
| R71.htm | 20371 | 2022-03-25 08:30:59 |
| R72.htm | 6177 | 2022-03-25 08:30:59 |
| R73.htm | 21575 | 2022-03-25 08:30:59 |
| R74.htm | 21506 | 2022-03-25 08:30:59 |
| R75.htm | 42170 | 2022-03-25 08:30:59 |
| R76.htm | 11127 | 2022-03-25 08:30:59 |
| R77.htm | 20384 | 2022-03-25 08:30:59 |
| R78.htm | 3996 | 2022-03-25 08:30:59 |
| R79.htm | 36472 | 2022-03-25 08:30:59 |
| R8.htm | 118796 | 2022-03-25 08:30:59 |
| R80.htm | 10049 | 2022-03-25 08:30:59 |
| R81.htm | 20845 | 2022-03-25 08:30:59 |
| R82.htm | 22967 | 2022-03-25 08:30:59 |
| R83.htm | 6561 | 2022-03-25 08:30:59 |
| R84.htm | 11335 | 2022-03-25 08:30:59 |
| R85.htm | 12050 | 2022-03-25 08:30:59 |
| R86.htm | 73459 | 2022-03-25 08:30:59 |
| R87.htm | 26157 | 2022-03-25 08:30:59 |
| R88.htm | 36736 | 2022-03-25 08:30:59 |
| R89.htm | 22946 | 2022-03-25 08:30:59 |
| R9.htm | 62687 | 2022-03-25 08:30:59 |
| R90.htm | 33037 | 2022-03-25 08:30:59 |
| R91.htm | 29689 | 2022-03-25 08:30:59 |
| R92.htm | 27981 | 2022-03-25 08:30:59 |
| R93.htm | 21322 | 2022-03-25 08:30:59 |
| R94.htm | 29228 | 2022-03-25 08:30:59 |
| R95.htm | 33240 | 2022-03-25 08:30:59 |
| R96.htm | 17380 | 2022-03-25 08:30:59 |
| R97.htm | 49601 | 2022-03-25 08:30:59 |
| R98.htm | 89481 | 2022-03-25 08:30:59 |
| R99.htm | 71618 | 2022-03-25 08:30:59 |
| report.css | 2768 | 2022-03-25 08:30:59 |
| Show.js | 1086 | 2022-03-25 08:30:59 |
| vbfc-20211231.xsd | 89633 | 2022-03-25 08:30:59 |
| vbfc-20211231x10k.htm | 6242064 | 2022-03-25 08:30:59 |
 vbfc-20211231x10k002.jpg | 4159 | 2022-03-25 08:30:59 |
| vbfc-20211231x10k_htm.xml | 7659667 | 2022-03-25 08:30:59 |
| vbfc-20211231xex10d15.htm | 446881 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15001.jpg | 643 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15002.jpg | 667 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15003.jpg | 663 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15004.jpg | 667 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15005.jpg | 651 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15006.jpg | 667 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15007.jpg | 24103 | 2022-03-25 08:30:59 |
 vbfc-20211231xex10d15008.jpg | 15920 | 2022-03-25 08:30:59 |
| vbfc-20211231xex10d16.htm | 184444 | 2022-03-25 08:30:59 |
| vbfc-20211231xex21.htm | 12279 | 2022-03-25 08:30:59 |
| vbfc-20211231xex23d1.htm | 5276 | 2022-03-25 08:30:59 |
 vbfc-20211231xex23d1001.jpg | 4178 | 2022-03-25 08:30:59 |
| vbfc-20211231xex31d1.htm | 14093 | 2022-03-25 08:30:59 |
| vbfc-20211231xex31d2.htm | 14121 | 2022-03-25 08:30:59 |
| vbfc-20211231xex32.htm | 9896 | 2022-03-25 08:30:59 |
| vbfc-20211231xex4d3.htm | 18871 | 2022-03-25 08:30:59 |
| vbfc-20211231_cal.xml | 96095 | 2022-03-25 08:30:59 |
| vbfc-20211231_def.xml | 429126 | 2022-03-25 08:30:59 |
| vbfc-20211231_lab.xml | 703087 | 2022-03-25 08:30:59 |
| vbfc-20211231_pre.xml | 738567 | 2022-03-25 08:30:59 |