Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930413-16-009088-index-headers.html | 2016-12-30 16:06:47 | |
| 0000930413-16-009088-index.html | 2016-12-30 16:06:47 | |
| 0000930413-16-009088.txt | 2016-12-30 16:06:47 | |
 0000930413-16-009088-xbrl.zip | 164485 | 2016-12-30 16:06:47 |
| arkr-20161001.xml | 745582 | 2016-12-30 16:06:47 |
| arkr-20161001.xsd | 89511 | 2016-12-30 16:06:47 |
| arkr-20161001_cal.xml | 67778 | 2016-12-30 16:06:47 |
| arkr-20161001_def.xml | 320772 | 2016-12-30 16:06:47 |
| arkr-20161001_lab.xml | 516507 | 2016-12-30 16:06:47 |
| arkr-20161001_pre.xml | 330630 | 2016-12-30 16:06:47 |
| c86875_10k.htm | 815933 | 2016-12-30 16:06:47 |
| c86875_ex21.htm | 20931 | 2016-12-30 16:06:47 |
| c86875_ex23.htm | 1940 | 2016-12-30 16:06:47 |
| c86875_ex31-1.htm | 10014 | 2016-12-30 16:06:47 |
| c86875_ex31-2.htm | 9988 | 2016-12-30 16:06:47 |
| c86875_ex32.htm | 4578 | 2016-12-30 16:06:47 |
| FilingSummary.xml | 43998 | 2016-12-30 16:06:47 |
| Financial_Report.xlsx | 81246 | 2016-12-30 16:06:47 |
| R1.htm | 28233 | 2016-12-30 16:06:47 |
| R10.htm | 15683 | 2016-12-30 16:06:47 |
| R11.htm | 16833 | 2016-12-30 16:06:47 |
| R12.htm | 5487 | 2016-12-30 16:06:47 |
| R13.htm | 10503 | 2016-12-30 16:06:47 |
| R14.htm | 14949 | 2016-12-30 16:06:47 |
| R15.htm | 27257 | 2016-12-30 16:06:47 |
| R16.htm | 12273 | 2016-12-30 16:06:47 |
| R17.htm | 19332 | 2016-12-30 16:06:47 |
| R18.htm | 11857 | 2016-12-30 16:06:47 |
| R19.htm | 44818 | 2016-12-30 16:06:47 |
| R2.htm | 86777 | 2016-12-30 16:06:47 |
| R20.htm | 48759 | 2016-12-30 16:06:47 |
| R21.htm | 11783 | 2016-12-30 16:06:47 |
| R22.htm | 17192 | 2016-12-30 16:06:47 |
| R23.htm | 4760 | 2016-12-30 16:06:47 |
| R24.htm | 7442 | 2016-12-30 16:06:47 |
| R25.htm | 102185 | 2016-12-30 16:06:47 |
| R26.htm | 17510 | 2016-12-30 16:06:47 |
| R27.htm | 15711 | 2016-12-30 16:06:47 |
| R28.htm | 13049 | 2016-12-30 16:06:47 |
| R29.htm | 24666 | 2016-12-30 16:06:47 |
| R3.htm | 26507 | 2016-12-30 16:06:47 |
| R30.htm | 10782 | 2016-12-30 16:06:47 |
| R31.htm | 17525 | 2016-12-30 16:06:47 |
| R32.htm | 7909 | 2016-12-30 16:06:47 |
| R33.htm | 42162 | 2016-12-30 16:06:47 |
| R34.htm | 52040 | 2016-12-30 16:06:47 |
| R35.htm | 11944 | 2016-12-30 16:06:47 |
| R36.htm | 14987 | 2016-12-30 16:06:47 |
| R37.htm | 86124 | 2016-12-30 16:06:47 |
| R38.htm | 3879 | 2016-12-30 16:06:47 |
| R39.htm | 29005 | 2016-12-30 16:06:47 |
| R4.htm | 62827 | 2016-12-30 16:06:47 |
| R40.htm | 40837 | 2016-12-30 16:06:47 |
| R41.htm | 24392 | 2016-12-30 16:06:47 |
| R42.htm | 10704 | 2016-12-30 16:06:47 |
| R43.htm | 34166 | 2016-12-30 16:06:47 |
| R44.htm | 6753 | 2016-12-30 16:06:47 |
| R45.htm | 18101 | 2016-12-30 16:06:47 |
| R46.htm | 16766 | 2016-12-30 16:06:47 |
| R47.htm | 13623 | 2016-12-30 16:06:47 |
| R48.htm | 13463 | 2016-12-30 16:06:47 |
| R49.htm | 7616 | 2016-12-30 16:06:47 |
| R5.htm | 47762 | 2016-12-30 16:06:47 |
| R50.htm | 12482 | 2016-12-30 16:06:47 |
| R51.htm | 44951 | 2016-12-30 16:06:47 |
| R52.htm | 15107 | 2016-12-30 16:06:47 |
| R53.htm | 17352 | 2016-12-30 16:06:47 |
| R54.htm | 19225 | 2016-12-30 16:06:47 |
| R55.htm | 19490 | 2016-12-30 16:06:47 |
| R56.htm | 30962 | 2016-12-30 16:06:47 |
| R57.htm | 32034 | 2016-12-30 16:06:47 |
| R58.htm | 20978 | 2016-12-30 16:06:47 |
| R59.htm | 19382 | 2016-12-30 16:06:47 |
| R6.htm | 6260 | 2016-12-30 16:06:47 |
| R60.htm | 23347 | 2016-12-30 16:06:47 |
| R61.htm | 20225 | 2016-12-30 16:06:47 |
| R62.htm | 5196 | 2016-12-30 16:06:47 |
| R63.htm | 24070 | 2016-12-30 16:06:47 |
| R64.htm | 8834 | 2016-12-30 16:06:47 |
| R65.htm | 15126 | 2016-12-30 16:06:47 |
| R66.htm | 19299 | 2016-12-30 16:06:47 |
| R67.htm | 22000 | 2016-12-30 16:06:47 |
| R68.htm | 9171 | 2016-12-30 16:06:47 |
| R69.htm | 25818 | 2016-12-30 16:06:47 |
| R7.htm | 98567 | 2016-12-30 16:06:47 |
| R8.htm | 2587 | 2016-12-30 16:06:47 |
| R9.htm | 44377 | 2016-12-30 16:06:47 |
| report.css | 2767 | 2016-12-30 16:06:47 |
| Show.js | 1410 | 2016-12-30 16:06:47 |
 x1_c86875x25x1.jpg | 101695 | 2016-12-30 16:06:47 |