Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-21-025241-index-headers.html | 2021-10-12 19:27:41 | |
| 0001493152-21-025241-index.html | 2021-10-12 19:27:41 | |
| 0001493152-21-025241.txt | 2021-10-12 19:27:41 | |
 0001493152-21-025241-xbrl.zip | 258739 | 2021-10-12 19:27:41 |
| ex10-14.htm | 10941 | 2021-10-12 19:27:41 |
| ex23-1.htm | 4435 | 2021-10-12 19:27:41 |
| FilingSummary.xml | 22238 | 2021-10-12 19:27:41 |
| Financial_Report.xlsx | 73326 | 2021-10-12 19:27:41 |
| forms-1.htm | 1838487 | 2021-10-12 19:27:41 |
 forms-1_001.jpg | 5922 | 2021-10-12 19:27:41 |
 forms-1_002.jpg | 5465 | 2021-10-12 19:27:41 |
| forms-1_htm.xml | 870364 | 2021-10-12 19:27:41 |
| MetaLinks.json | 411237 | 2021-10-12 19:27:41 |
| R1.htm | 28316 | 2021-10-12 19:27:41 |
| R10.htm | 10583 | 2021-10-12 19:27:41 |
| R11.htm | 11684 | 2021-10-12 19:27:41 |
| R12.htm | 31954 | 2021-10-12 19:27:41 |
| R13.htm | 49593 | 2021-10-12 19:27:41 |
| R14.htm | 161572 | 2021-10-12 19:27:41 |
| R15.htm | 32180 | 2021-10-12 19:27:41 |
| R16.htm | 15269 | 2021-10-12 19:27:41 |
| R17.htm | 27619 | 2021-10-12 19:27:41 |
| R18.htm | 9193 | 2021-10-12 19:27:41 |
| R19.htm | 15543 | 2021-10-12 19:27:41 |
| R2.htm | 76048 | 2021-10-12 19:27:41 |
| R20.htm | 61652 | 2021-10-12 19:27:41 |
| R21.htm | 15787 | 2021-10-12 19:27:41 |
| R22.htm | 120835 | 2021-10-12 19:27:41 |
| R23.htm | 15238 | 2021-10-12 19:27:41 |
| R24.htm | 31137 | 2021-10-12 19:27:41 |
| R25.htm | 17923 | 2021-10-12 19:27:41 |
| R26.htm | 15466 | 2021-10-12 19:27:41 |
| R27.htm | 24127 | 2021-10-12 19:27:41 |
| R28.htm | 10139 | 2021-10-12 19:27:41 |
| R29.htm | 8529 | 2021-10-12 19:27:41 |
| R3.htm | 20017 | 2021-10-12 19:27:41 |
| R30.htm | 22132 | 2021-10-12 19:27:41 |
| R31.htm | 158171 | 2021-10-12 19:27:41 |
| R32.htm | 42974 | 2021-10-12 19:27:41 |
| R33.htm | 64156 | 2021-10-12 19:27:41 |
| R34.htm | 157830 | 2021-10-12 19:27:41 |
| R35.htm | 46448 | 2021-10-12 19:27:41 |
| R36.htm | 4846 | 2021-10-12 19:27:41 |
| R37.htm | 69668 | 2021-10-12 19:27:41 |
| R4.htm | 52340 | 2021-10-12 19:27:41 |
| R5.htm | 54069 | 2021-10-12 19:27:41 |
| R6.htm | 57219 | 2021-10-12 19:27:41 |
| R7.htm | 45871 | 2021-10-12 19:27:41 |
| R8.htm | 13499 | 2021-10-12 19:27:41 |
| R9.htm | 40961 | 2021-10-12 19:27:41 |
| report.css | 2767 | 2021-10-12 19:27:41 |
| rkfl-20210630.xsd | 32164 | 2021-10-12 19:27:41 |
| rkfl-20210630_cal.xml | 32129 | 2021-10-12 19:27:41 |
| rkfl-20210630_def.xml | 190328 | 2021-10-12 19:27:41 |
| rkfl-20210630_lab.xml | 285536 | 2021-10-12 19:27:41 |
| rkfl-20210630_pre.xml | 255622 | 2021-10-12 19:27:41 |
| Show.js | 1085 | 2021-10-12 19:27:41 |