Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-19-046554-index-headers.html | 2019-12-20 16:18:38 | |
| 0001564590-19-046554-index.html | 2019-12-20 16:18:38 | |
| 0001564590-19-046554.txt | 2019-12-20 16:18:38 | |
 0001564590-19-046554-xbrl.zip | 76100 | 2019-12-20 16:18:38 |
| apex-10q_20191102.htm | 1888965 | 2019-12-20 16:18:38 |
| apex-20191102.xml | 698819 | 2019-12-20 16:18:38 |
| apex-20191102.xsd | 29830 | 2019-12-20 16:18:38 |
| apex-20191102_cal.xml | 49621 | 2019-12-20 16:18:38 |
| apex-20191102_def.xml | 73002 | 2019-12-20 16:18:38 |
| apex-20191102_lab.xml | 268526 | 2019-12-20 16:18:38 |
| apex-20191102_pre.xml | 190519 | 2019-12-20 16:18:38 |
| apex-ex101_29.htm | 123367 | 2019-12-20 16:18:38 |
| apex-ex102_337.htm | 160857 | 2019-12-20 16:18:38 |
| apex-ex311_6.htm | 11390 | 2019-12-20 16:18:38 |
| apex-ex312_8.htm | 11402 | 2019-12-20 16:18:38 |
| apex-ex321_9.htm | 8651 | 2019-12-20 16:18:38 |
| apex-ex322_7.htm | 8515 | 2019-12-20 16:18:38 |
| FilingSummary.xml | 22562 | 2019-12-20 16:18:38 |
| Financial_Report.xlsx | 41810 | 2019-12-20 16:18:38 |
| R1.htm | 53885 | 2019-12-20 16:18:38 |
| R10.htm | 34778 | 2019-12-20 16:18:38 |
| R11.htm | 46120 | 2019-12-20 16:18:38 |
| R12.htm | 9421 | 2019-12-20 16:18:38 |
| R13.htm | 51298 | 2019-12-20 16:18:38 |
| R14.htm | 69412 | 2019-12-20 16:18:38 |
| R15.htm | 5648 | 2019-12-20 16:18:38 |
| R16.htm | 6631 | 2019-12-20 16:18:38 |
| R17.htm | 5918 | 2019-12-20 16:18:38 |
| R18.htm | 11805 | 2019-12-20 16:18:38 |
| R19.htm | 55116 | 2019-12-20 16:18:38 |
| R2.htm | 71342 | 2019-12-20 16:18:38 |
| R20.htm | 33703 | 2019-12-20 16:18:38 |
| R21.htm | 44315 | 2019-12-20 16:18:38 |
| R22.htm | 49424 | 2019-12-20 16:18:38 |
| R23.htm | 66644 | 2019-12-20 16:18:38 |
| R24.htm | 18112 | 2019-12-20 16:18:38 |
| R25.htm | 17270 | 2019-12-20 16:18:38 |
| R26.htm | 19582 | 2019-12-20 16:18:38 |
| R27.htm | 12193 | 2019-12-20 16:18:38 |
| R28.htm | 12487 | 2019-12-20 16:18:38 |
| R29.htm | 16701 | 2019-12-20 16:18:38 |
| R3.htm | 14713 | 2019-12-20 16:18:38 |
| R30.htm | 19474 | 2019-12-20 16:18:38 |
| R31.htm | 25223 | 2019-12-20 16:18:38 |
| R32.htm | 51158 | 2019-12-20 16:18:38 |
| R33.htm | 44208 | 2019-12-20 16:18:38 |
| R34.htm | 6674 | 2019-12-20 16:18:38 |
| R35.htm | 12619 | 2019-12-20 16:18:38 |
| R4.htm | 61921 | 2019-12-20 16:18:38 |
| R5.htm | 42079 | 2019-12-20 16:18:38 |
| R6.htm | 81340 | 2019-12-20 16:18:38 |
| R7.htm | 11936 | 2019-12-20 16:18:38 |
| R8.htm | 10071 | 2019-12-20 16:18:38 |
| R9.htm | 59747 | 2019-12-20 16:18:38 |
| report.css | 2767 | 2019-12-20 16:18:38 |
| Show.js | 1085 | 2019-12-20 16:18:38 |