Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-17-006338-index-headers.html | 2017-12-29 11:02:38 | |
| 0001477932-17-006338-index.html | 2017-12-29 11:02:38 | |
| 0001477932-17-006338.txt | 2017-12-29 11:02:38 | |
 0001477932-17-006338-xbrl.zip | 37815 | 2017-12-29 11:02:38 |
| barrel-20170930.xml | 110430 | 2017-12-29 11:02:38 |
| barrel-20170930.xsd | 20348 | 2017-12-29 11:02:38 |
| barrel-20170930_cal.xml | 24827 | 2017-12-29 11:02:38 |
| barrel-20170930_def.xml | 42184 | 2017-12-29 11:02:38 |
| barrel-20170930_lab.xml | 112958 | 2017-12-29 11:02:38 |
| barrel-20170930_pre.xml | 98532 | 2017-12-29 11:02:38 |
| barrel_10k.htm | 283695 | 2017-12-29 11:02:38 |
| barrel_ex311.htm | 7507 | 2017-12-29 11:02:38 |
| barrel_ex312.htm | 7190 | 2017-12-29 11:02:38 |
| barrel_ex321.htm | 3088 | 2017-12-29 11:02:38 |
| barrel_ex322.htm | 3110 | 2017-12-29 11:02:38 |
| FilingSummary.xml | 16077 | 2017-12-29 11:02:38 |
| Financial_Report.xlsx | 30532 | 2017-12-29 11:02:38 |
| R1.htm | 28236 | 2017-12-29 11:02:38 |
| R10.htm | 12287 | 2017-12-29 11:02:38 |
| R11.htm | 5432 | 2017-12-29 11:02:38 |
| R12.htm | 4945 | 2017-12-29 11:02:38 |
| R13.htm | 8646 | 2017-12-29 11:02:38 |
| R14.htm | 7754 | 2017-12-29 11:02:38 |
| R15.htm | 4633 | 2017-12-29 11:02:38 |
| R16.htm | 45110 | 2017-12-29 11:02:38 |
| R17.htm | 8380 | 2017-12-29 11:02:38 |
| R18.htm | 5533 | 2017-12-29 11:02:38 |
| R19.htm | 5101 | 2017-12-29 11:02:38 |
| R2.htm | 44721 | 2017-12-29 11:02:38 |
| R20.htm | 7280 | 2017-12-29 11:02:38 |
| R21.htm | 8784 | 2017-12-29 11:02:38 |
| R22.htm | 9257 | 2017-12-29 11:02:38 |
| R23.htm | 19713 | 2017-12-29 11:02:38 |
| R24.htm | 5155 | 2017-12-29 11:02:38 |
| R25.htm | 34955 | 2017-12-29 11:02:38 |
| R26.htm | 14398 | 2017-12-29 11:02:38 |
| R27.htm | 3610 | 2017-12-29 11:02:38 |
| R3.htm | 18808 | 2017-12-29 11:02:38 |
| R4.htm | 32215 | 2017-12-29 11:02:38 |
| R5.htm | 41402 | 2017-12-29 11:02:38 |
| R6.htm | 48720 | 2017-12-29 11:02:38 |
| R7.htm | 5313 | 2017-12-29 11:02:38 |
| R8.htm | 21896 | 2017-12-29 11:02:38 |
| R9.htm | 6496 | 2017-12-29 11:02:38 |
| report.css | 2767 | 2017-12-29 11:02:38 |
| Show.js | 1410 | 2017-12-29 11:02:38 |