Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001441683-20-000020-index-headers.html | 2020-02-20 16:30:04 | |
| 0001441683-20-000020-index.html | 2020-02-20 16:30:04 | |
| 0001441683-20-000020.txt | 2020-02-20 16:30:04 | |
 0001441683-20-000020-xbrl.zip | 621990 | 2020-02-20 16:30:04 |
| appn-20191231.htm | 4097982 | 2020-02-20 16:30:04 |
| appn-20191231.xsd | 56591 | 2020-02-20 16:30:04 |
| appn-20191231_cal.xml | 131501 | 2020-02-20 16:30:04 |
| appn-20191231_def.xml | 497557 | 2020-02-20 16:30:04 |
 appn-20191231_g1.jpg | 129546 | 2020-02-20 16:30:04 |
| appn-20191231_htm.xml | 3981525 | 2020-02-20 16:30:04 |
| appn-20191231_lab.xml | 812156 | 2020-02-20 16:30:04 |
| appn-20191231_pre.xml | 633886 | 2020-02-20 16:30:04 |
| appn12312019ex311.htm | 18162 | 2020-02-20 16:30:04 |
| appn12312019ex312.htm | 18167 | 2020-02-20 16:30:04 |
| appn12312019ex321.htm | 11488 | 2020-02-20 16:30:04 |
| exhibit1015firstamendm.htm | 28780 | 2020-02-20 16:30:04 |
| exhibit1016secondamend.htm | 134794 | 2020-02-20 16:30:04 |
| exhibit211subsidiaries.htm | 12997 | 2020-02-20 16:30:04 |
| exhibit231bdoconsent.htm | 3176 | 2020-02-20 16:30:04 |
| exhibit43descriptionof.htm | 32208 | 2020-02-20 16:30:04 |
| FilingSummary.xml | 44688 | 2020-02-20 16:30:04 |
| Financial_Report.xlsx | 116839 | 2020-02-20 16:30:04 |
 image01.jpg | 479660 | 2020-02-20 16:30:04 |
 image11.jpg | 2006010 | 2020-02-20 16:30:04 |
| MetaLinks.json | 752725 | 2020-02-20 16:30:04 |
| R1.htm | 65460 | 2020-02-20 16:30:04 |
| R10.htm | 23396 | 2020-02-20 16:30:04 |
| R11.htm | 25025 | 2020-02-20 16:30:04 |
| R12.htm | 6549 | 2020-02-20 16:30:04 |
| R13.htm | 139945 | 2020-02-20 16:30:04 |
| R14.htm | 127189 | 2020-02-20 16:30:04 |
| R15.htm | 6384 | 2020-02-20 16:30:04 |
| R16.htm | 32990 | 2020-02-20 16:30:04 |
| R17.htm | 183865 | 2020-02-20 16:30:04 |
| R18.htm | 6765 | 2020-02-20 16:30:04 |
| R19.htm | 17581 | 2020-02-20 16:30:04 |
| R2.htm | 88637 | 2020-02-20 16:30:04 |
| R20.htm | 6947 | 2020-02-20 16:30:04 |
| R21.htm | 188061 | 2020-02-20 16:30:04 |
| R22.htm | 5413 | 2020-02-20 16:30:04 |
| R23.htm | 512517 | 2020-02-20 16:30:04 |
| R24.htm | 485378 | 2020-02-20 16:30:04 |
| R25.htm | 22062 | 2020-02-20 16:30:04 |
| R26.htm | 24832 | 2020-02-20 16:30:04 |
| R27.htm | 139950 | 2020-02-20 16:30:04 |
| R28.htm | 130878 | 2020-02-20 16:30:04 |
| R29.htm | 35665 | 2020-02-20 16:30:04 |
| R3.htm | 15839 | 2020-02-20 16:30:04 |
| R30.htm | 122597 | 2020-02-20 16:30:04 |
| R31.htm | 17093 | 2020-02-20 16:30:04 |
| R32.htm | 273665 | 2020-02-20 16:30:04 |
| R33.htm | 128758 | 2020-02-20 16:30:04 |
| R34.htm | 19591 | 2020-02-20 16:30:04 |
| R35.htm | 131725 | 2020-02-20 16:30:04 |
| R36.htm | 92363 | 2020-02-20 16:30:04 |
| R37.htm | 25022 | 2020-02-20 16:30:04 |
| R38.htm | 121970 | 2020-02-20 16:30:04 |
| R39.htm | 10342 | 2020-02-20 16:30:04 |
| R4.htm | 68653 | 2020-02-20 16:30:04 |
| R40.htm | 10491 | 2020-02-20 16:30:04 |
| R41.htm | 28603 | 2020-02-20 16:30:04 |
| R42.htm | 26836 | 2020-02-20 16:30:04 |
| R43.htm | 20955 | 2020-02-20 16:30:04 |
| R44.htm | 28944 | 2020-02-20 16:30:04 |
| R45.htm | 12137 | 2020-02-20 16:30:04 |
| R46.htm | 31590 | 2020-02-20 16:30:04 |
| R47.htm | 32130 | 2020-02-20 16:30:04 |
| R48.htm | 48640 | 2020-02-20 16:30:04 |
| R49.htm | 14025 | 2020-02-20 16:30:04 |
| R5.htm | 15484 | 2020-02-20 16:30:04 |
| R50.htm | 39898 | 2020-02-20 16:30:04 |
| R51.htm | 56035 | 2020-02-20 16:30:04 |
| R52.htm | 17125 | 2020-02-20 16:30:04 |
| R53.htm | 44636 | 2020-02-20 16:30:04 |
| R54.htm | 25878 | 2020-02-20 16:30:04 |
| R55.htm | 15922 | 2020-02-20 16:30:04 |
| R56.htm | 17317 | 2020-02-20 16:30:04 |
| R57.htm | 22120 | 2020-02-20 16:30:04 |
| R58.htm | 19481 | 2020-02-20 16:30:04 |
| R59.htm | 9588 | 2020-02-20 16:30:04 |
| R6.htm | 63998 | 2020-02-20 16:30:04 |
| R60.htm | 15816 | 2020-02-20 16:30:04 |
| R61.htm | 31393 | 2020-02-20 16:30:04 |
| R62.htm | 13470 | 2020-02-20 16:30:04 |
| R63.htm | 38504 | 2020-02-20 16:30:04 |
| R64.htm | 31790 | 2020-02-20 16:30:04 |
| R65.htm | 19647 | 2020-02-20 16:30:04 |
| R66.htm | 13079 | 2020-02-20 16:30:04 |
| R67.htm | 7872 | 2020-02-20 16:30:04 |
| R68.htm | 16204 | 2020-02-20 16:30:04 |
| R69.htm | 61989 | 2020-02-20 16:30:04 |
| R7.htm | 101579 | 2020-02-20 16:30:04 |
| R70.htm | 46067 | 2020-02-20 16:30:04 |
| R71.htm | 16176 | 2020-02-20 16:30:04 |
| R8.htm | 5276 | 2020-02-20 16:30:04 |
| R9.htm | 489808 | 2020-02-20 16:30:04 |
| R9999.htm | 6157 | 2020-02-20 16:30:04 |
| report.css | 2767 | 2020-02-20 16:30:04 |
| Show.js | 1085 | 2020-02-20 16:30:04 |