Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-18-348550-index-headers.html | 2018-12-13 11:25:07 | |
| 0001193125-18-348550-index.html | 2018-12-13 11:25:07 | |
| 0001193125-18-348550.txt | 2018-12-13 11:25:07 | |
 0001193125-18-348550-xbrl.zip | 23269 | 2018-12-13 11:25:07 |
| bift-20181115.xml | 8113 | 2018-12-13 11:25:07 |
| bift-20181115.xsd | 3898 | 2018-12-13 11:25:07 |
| bift-20181115_def.xml | 91019 | 2018-12-13 11:25:07 |
| bift-20181115_lab.xml | 127940 | 2018-12-13 11:25:07 |
| bift-20181115_pre.xml | 78789 | 2018-12-13 11:25:07 |
| d656990d497.htm | 4714 | 2018-12-13 11:25:07 |
| FilingSummary.xml | 3418 | 2018-12-13 11:25:07 |
| Financial_Report.xlsx | 8063 | 2018-12-13 11:25:07 |
| R1.htm | 18280 | 2018-12-13 11:25:07 |
| R2.htm | 4841 | 2018-12-13 11:25:07 |
| R3.htm | 14674 | 2018-12-13 11:25:07 |
| R4.htm | 7516 | 2018-12-13 11:25:07 |
| report.css | 2767 | 2018-12-13 11:25:07 |
| Show.js | 1085 | 2018-12-13 11:25:07 |