Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-008745-index-headers.html | 2023-03-21 16:18:38 | |
| 0001628280-23-008745-index.html | 2023-03-21 16:18:38 | |
| 0001628280-23-008745.txt | 2023-03-21 16:18:38 | |
 0001628280-23-008745-xbrl.zip | 834658 | 2023-03-21 16:18:38 |
| ex-1021.htm | 58739 | 2023-03-21 16:18:38 |
| ex-311q42022.htm | 9356 | 2023-03-21 16:18:38 |
| ex-312q42022.htm | 9347 | 2023-03-21 16:18:38 |
| ex-321q42022.htm | 5552 | 2023-03-21 16:18:38 |
| ex_1016mar212023.htm | 17379 | 2023-03-21 16:18:38 |
| ex_417mar212023.htm | 34849 | 2023-03-21 16:18:38 |
| FilingSummary.xml | 48961 | 2023-03-21 16:18:38 |
| Financial_Report.xlsx | 151252 | 2023-03-21 16:18:38 |
 image_0.jpg | 14006 | 2023-03-21 16:18:38 |
| MetaLinks.json | 872505 | 2023-03-21 16:18:38 |
| R1.htm | 64234 | 2023-03-21 16:18:38 |
| R10.htm | 24225 | 2023-03-21 16:18:38 |
| R11.htm | 83807 | 2023-03-21 16:18:38 |
| R12.htm | 16088 | 2023-03-21 16:18:38 |
| R13.htm | 12747 | 2023-03-21 16:18:38 |
| R14.htm | 37705 | 2023-03-21 16:18:38 |
| R15.htm | 33907 | 2023-03-21 16:18:38 |
| R16.htm | 9311 | 2023-03-21 16:18:38 |
| R17.htm | 52733 | 2023-03-21 16:18:38 |
| R18.htm | 24026 | 2023-03-21 16:18:38 |
| R19.htm | 60576 | 2023-03-21 16:18:38 |
| R2.htm | 7810 | 2023-03-21 16:18:38 |
| R20.htm | 66380 | 2023-03-21 16:18:38 |
| R21.htm | 28664 | 2023-03-21 16:18:38 |
| R22.htm | 6781 | 2023-03-21 16:18:38 |
| R23.htm | 8506 | 2023-03-21 16:18:38 |
| R24.htm | 105128 | 2023-03-21 16:18:38 |
| R25.htm | 31423 | 2023-03-21 16:18:38 |
| R26.htm | 87389 | 2023-03-21 16:18:38 |
| R27.htm | 15118 | 2023-03-21 16:18:38 |
| R28.htm | 12855 | 2023-03-21 16:18:38 |
| R29.htm | 32454 | 2023-03-21 16:18:38 |
| R3.htm | 95250 | 2023-03-21 16:18:38 |
| R30.htm | 31598 | 2023-03-21 16:18:38 |
| R31.htm | 50190 | 2023-03-21 16:18:38 |
| R32.htm | 50626 | 2023-03-21 16:18:38 |
| R33.htm | 64335 | 2023-03-21 16:18:38 |
| R34.htm | 28740 | 2023-03-21 16:18:38 |
| R35.htm | 11364 | 2023-03-21 16:18:38 |
| R36.htm | 20806 | 2023-03-21 16:18:38 |
| R37.htm | 13949 | 2023-03-21 16:18:38 |
| R38.htm | 16965 | 2023-03-21 16:18:38 |
| R39.htm | 13241 | 2023-03-21 16:18:38 |
| R4.htm | 10682 | 2023-03-21 16:18:38 |
| R40.htm | 8526 | 2023-03-21 16:18:38 |
| R41.htm | 13753 | 2023-03-21 16:18:38 |
| R42.htm | 21271 | 2023-03-21 16:18:38 |
| R43.htm | 15913 | 2023-03-21 16:18:38 |
| R44.htm | 14227 | 2023-03-21 16:18:38 |
| R45.htm | 34875 | 2023-03-21 16:18:38 |
| R46.htm | 20424 | 2023-03-21 16:18:38 |
| R47.htm | 23964 | 2023-03-21 16:18:38 |
| R48.htm | 20983 | 2023-03-21 16:18:38 |
| R49.htm | 17093 | 2023-03-21 16:18:38 |
| R5.htm | 86238 | 2023-03-21 16:18:38 |
| R50.htm | 23855 | 2023-03-21 16:18:38 |
| R51.htm | 14144 | 2023-03-21 16:18:38 |
| R52.htm | 16517 | 2023-03-21 16:18:38 |
| R53.htm | 56736 | 2023-03-21 16:18:38 |
| R54.htm | 9888 | 2023-03-21 16:18:38 |
| R55.htm | 17697 | 2023-03-21 16:18:38 |
| R56.htm | 53578 | 2023-03-21 16:18:38 |
| R57.htm | 22256 | 2023-03-21 16:18:38 |
| R58.htm | 18249 | 2023-03-21 16:18:38 |
| R59.htm | 54514 | 2023-03-21 16:18:38 |
| R6.htm | 86903 | 2023-03-21 16:18:38 |
| R60.htm | 23794 | 2023-03-21 16:18:38 |
| R61.htm | 71287 | 2023-03-21 16:18:38 |
| R62.htm | 150071 | 2023-03-21 16:18:38 |
| R63.htm | 60946 | 2023-03-21 16:18:38 |
| R64.htm | 45978 | 2023-03-21 16:18:38 |
| R65.htm | 13218 | 2023-03-21 16:18:38 |
| R66.htm | 9611 | 2023-03-21 16:18:38 |
| R67.htm | 18781 | 2023-03-21 16:18:38 |
| R68.htm | 12439 | 2023-03-21 16:18:38 |
| R69.htm | 19155 | 2023-03-21 16:18:38 |
| R7.htm | 90866 | 2023-03-21 16:18:38 |
| R70.htm | 25194 | 2023-03-21 16:18:38 |
| R71.htm | 26973 | 2023-03-21 16:18:38 |
| R72.htm | 8765 | 2023-03-21 16:18:38 |
| R73.htm | 6523 | 2023-03-21 16:18:38 |
| R74.htm | 40188 | 2023-03-21 16:18:38 |
| R75.htm | 15786 | 2023-03-21 16:18:38 |
| R76.htm | 13076 | 2023-03-21 16:18:38 |
| R77.htm | 23318 | 2023-03-21 16:18:38 |
| R8.htm | 12774 | 2023-03-21 16:18:38 |
| R9.htm | 77669 | 2023-03-21 16:18:38 |
| report.css | 2768 | 2023-03-21 16:18:38 |
| Show.js | 1086 | 2023-03-21 16:18:38 |
| x4_1027.htm | 250915 | 2023-03-21 16:18:38 |
 x4_1027001.jpg | 227263 | 2023-03-21 16:18:38 |
 x4_1027002.jpg | 221294 | 2023-03-21 16:18:38 |
 x4_1027003.jpg | 228770 | 2023-03-21 16:18:38 |
 x4_1027004.jpg | 245599 | 2023-03-21 16:18:38 |
 x4_1027005.jpg | 182714 | 2023-03-21 16:18:38 |
 x4_1027006.jpg | 239540 | 2023-03-21 16:18:38 |
 x4_1027007.jpg | 239347 | 2023-03-21 16:18:38 |
 x4_1027008.jpg | 195261 | 2023-03-21 16:18:38 |
 x4_1027009.jpg | 280439 | 2023-03-21 16:18:38 |
 x4_1027010.jpg | 321236 | 2023-03-21 16:18:38 |
 x4_1027011.jpg | 321264 | 2023-03-21 16:18:38 |
 x4_1027012.jpg | 238374 | 2023-03-21 16:18:38 |
 x4_1027013.jpg | 270237 | 2023-03-21 16:18:38 |
 x4_1027014.jpg | 230448 | 2023-03-21 16:18:38 |
 x4_1027015.jpg | 257200 | 2023-03-21 16:18:38 |
 x4_1027016.jpg | 280498 | 2023-03-21 16:18:38 |
 x4_1027017.jpg | 285372 | 2023-03-21 16:18:38 |
 x4_1027018.jpg | 253545 | 2023-03-21 16:18:38 |
 x4_1027019.jpg | 281642 | 2023-03-21 16:18:38 |
 x4_1027020.jpg | 278069 | 2023-03-21 16:18:38 |
 x4_1027021.jpg | 207597 | 2023-03-21 16:18:38 |
 x4_1027022.jpg | 218799 | 2023-03-21 16:18:38 |
 x4_1027023.jpg | 284285 | 2023-03-21 16:18:38 |
 x4_1027024.jpg | 278136 | 2023-03-21 16:18:38 |
 x4_1027025.jpg | 295273 | 2023-03-21 16:18:38 |
 x4_1027026.jpg | 260993 | 2023-03-21 16:18:38 |
 x4_1027027.jpg | 292107 | 2023-03-21 16:18:38 |
 x4_1027028.jpg | 240073 | 2023-03-21 16:18:38 |
 x4_1027029.jpg | 249804 | 2023-03-21 16:18:38 |
 x4_1027030.jpg | 281220 | 2023-03-21 16:18:38 |
 x4_1027031.jpg | 283751 | 2023-03-21 16:18:38 |
 x4_1027032.jpg | 277872 | 2023-03-21 16:18:38 |
 x4_1027033.jpg | 238581 | 2023-03-21 16:18:38 |
 x4_1027034.jpg | 235193 | 2023-03-21 16:18:38 |
 x4_1027035.jpg | 236196 | 2023-03-21 16:18:38 |
 x4_1027036.jpg | 251277 | 2023-03-21 16:18:38 |
 x4_1027037.jpg | 278687 | 2023-03-21 16:18:38 |
 x4_1027038.jpg | 261969 | 2023-03-21 16:18:38 |
 x4_1027039.jpg | 192577 | 2023-03-21 16:18:38 |
 x4_1027040.jpg | 182523 | 2023-03-21 16:18:38 |
 x4_1027041.jpg | 276418 | 2023-03-21 16:18:38 |
 x4_1027042.jpg | 292889 | 2023-03-21 16:18:38 |
 x4_1027043.jpg | 265189 | 2023-03-21 16:18:38 |
 x4_1027044.jpg | 295113 | 2023-03-21 16:18:38 |
 x4_1027045.jpg | 277144 | 2023-03-21 16:18:38 |
 x4_1027046.jpg | 228724 | 2023-03-21 16:18:38 |
 x4_1027047.jpg | 274712 | 2023-03-21 16:18:38 |
 x4_1027048.jpg | 283235 | 2023-03-21 16:18:38 |
 x4_1027049.jpg | 289102 | 2023-03-21 16:18:38 |
 x4_1027050.jpg | 287185 | 2023-03-21 16:18:38 |
 x4_1027051.jpg | 294417 | 2023-03-21 16:18:38 |
 x4_1027052.jpg | 36656 | 2023-03-21 16:18:38 |
 x4_1027053.jpg | 103720 | 2023-03-21 16:18:38 |
 x4_1027054.jpg | 136283 | 2023-03-21 16:18:38 |
 x4_1027055.jpg | 220591 | 2023-03-21 16:18:38 |
 x4_1027056.jpg | 214553 | 2023-03-21 16:18:38 |
 x4_1027057.jpg | 222110 | 2023-03-21 16:18:38 |
 x4_1027058.jpg | 234748 | 2023-03-21 16:18:38 |
 x4_1027059.jpg | 258327 | 2023-03-21 16:18:38 |
 x4_1027060.jpg | 222274 | 2023-03-21 16:18:38 |
 x4_1027061.jpg | 75913 | 2023-03-21 16:18:38 |
 x4_1027062.jpg | 122187 | 2023-03-21 16:18:38 |
 x4_1027063.jpg | 136389 | 2023-03-21 16:18:38 |
 x4_1027064.jpg | 58850 | 2023-03-21 16:18:38 |
 x4_1027065.jpg | 230868 | 2023-03-21 16:18:38 |
 x4_1027066.jpg | 101145 | 2023-03-21 16:18:38 |
 x4_1027067.jpg | 31016 | 2023-03-21 16:18:38 |
 x4_1027068.jpg | 30629 | 2023-03-21 16:18:38 |
 x4_1027069.jpg | 198250 | 2023-03-21 16:18:38 |
 x4_1027070.jpg | 152583 | 2023-03-21 16:18:38 |
 x4_1027071.jpg | 92010 | 2023-03-21 16:18:38 |
 x4_1027072.jpg | 77364 | 2023-03-21 16:18:38 |
 x4_1027073.jpg | 235836 | 2023-03-21 16:18:38 |
 x4_1027074.jpg | 113187 | 2023-03-21 16:18:38 |
 x4_1027075.jpg | 45757 | 2023-03-21 16:18:38 |
 x4_1027076.jpg | 106668 | 2023-03-21 16:18:38 |
 x4_1027077.jpg | 33086 | 2023-03-21 16:18:38 |
 x4_1027078.jpg | 194242 | 2023-03-21 16:18:38 |
 x4_1027079.jpg | 26236 | 2023-03-21 16:18:38 |
 x4_1027080.jpg | 192275 | 2023-03-21 16:18:38 |
 x4_1027081.jpg | 237286 | 2023-03-21 16:18:38 |
 x4_1027082.jpg | 26236 | 2023-03-21 16:18:38 |
 x4_1027083.jpg | 252143 | 2023-03-21 16:18:38 |
 x4_1027084.jpg | 26130 | 2023-03-21 16:18:38 |
 x4_1027085.jpg | 34014 | 2023-03-21 16:18:38 |
 x4_1027086.jpg | 26589 | 2023-03-21 16:18:38 |
 x4_1027087.jpg | 26805 | 2023-03-21 16:18:38 |
 x4_1027088.jpg | 27861 | 2023-03-21 16:18:38 |
 x4_1027089.jpg | 29068 | 2023-03-21 16:18:38 |
 x4_1027090.jpg | 28169 | 2023-03-21 16:18:38 |
 x4_1027091.jpg | 27753 | 2023-03-21 16:18:38 |
 x4_1027092.jpg | 26851 | 2023-03-21 16:18:38 |
 x4_1027093.jpg | 26707 | 2023-03-21 16:18:38 |
 x4_1027094.jpg | 28770 | 2023-03-21 16:18:38 |
 x4_1027095.jpg | 27863 | 2023-03-21 16:18:38 |
 x4_1027096.jpg | 27622 | 2023-03-21 16:18:38 |
 x4_1027097.jpg | 27135 | 2023-03-21 16:18:38 |
 x4_1027098.jpg | 26357 | 2023-03-21 16:18:38 |
 x4_1027099.jpg | 27527 | 2023-03-21 16:18:38 |
| xfor-20221231.htm | 2007757 | 2023-03-21 16:18:38 |
| xfor-20221231.xsd | 72634 | 2023-03-21 16:18:38 |
| xfor-20221231_cal.xml | 76892 | 2023-03-21 16:18:38 |
| xfor-20221231_def.xml | 359151 | 2023-03-21 16:18:38 |
 xfor-20221231_g1.jpg | 469223 | 2023-03-21 16:18:38 |
| xfor-20221231_htm.xml | 1307733 | 2023-03-21 16:18:38 |
| xfor-20221231_lab.xml | 791370 | 2023-03-21 16:18:38 |
| xfor-20221231_pre.xml | 586705 | 2023-03-21 16:18:38 |
| xformar212023ex231.htm | 3128 | 2023-03-21 16:18:38 |