Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928054-22-000071-index-headers.html | 2022-03-31 16:36:15 | |
| 0000928054-22-000071-index.html | 2022-03-31 16:36:15 | |
| 0000928054-22-000071.txt | 2022-03-31 16:36:15 | |
 0000928054-22-000071-xbrl.zip | 399060 | 2022-03-31 16:36:15 |
| ex231_10kx21-bdo.htm | 2759 | 2022-03-31 16:36:15 |
| ex232_10kx21-kpmg.htm | 2426 | 2022-03-31 16:36:15 |
| ex311_10kx21.htm | 8142 | 2022-03-31 16:36:15 |
| ex312_10kx21.htm | 8381 | 2022-03-31 16:36:15 |
| ex321_10kx21.htm | 4367 | 2022-03-31 16:36:15 |
| ex322_10kx21.htm | 4328 | 2022-03-31 16:36:15 |
| exhibit41.htm | 19325 | 2022-03-31 16:36:15 |
| FilingSummary.xml | 60203 | 2022-03-31 16:36:15 |
| Financial_Report.xlsx | 138985 | 2022-03-31 16:36:15 |
| ftk-20211231.htm | 2032709 | 2022-03-31 16:36:15 |
| ftk-20211231.xsd | 73134 | 2022-03-31 16:36:15 |
| ftk-20211231_cal.xml | 126040 | 2022-03-31 16:36:15 |
| ftk-20211231_def.xml | 321306 | 2022-03-31 16:36:15 |
| ftk-20211231_htm.xml | 1770620 | 2022-03-31 16:36:15 |
| ftk-20211231_lab.xml | 922250 | 2022-03-31 16:36:15 |
| ftk-20211231_pre.xml | 641006 | 2022-03-31 16:36:15 |
| MetaLinks.json | 957353 | 2022-03-31 16:36:15 |
| R1.htm | 63372 | 2022-03-31 16:36:15 |
| R10.htm | 49904 | 2022-03-31 16:36:15 |
| R100.htm | 41449 | 2022-03-31 16:36:15 |
| R11.htm | 15318 | 2022-03-31 16:36:15 |
| R12.htm | 22014 | 2022-03-31 16:36:15 |
| R13.htm | 20878 | 2022-03-31 16:36:15 |
| R14.htm | 19908 | 2022-03-31 16:36:15 |
| R15.htm | 121523 | 2022-03-31 16:36:15 |
| R16.htm | 20737 | 2022-03-31 16:36:15 |
| R17.htm | 5320 | 2022-03-31 16:36:15 |
| R18.htm | 15954 | 2022-03-31 16:36:15 |
| R19.htm | 17986 | 2022-03-31 16:36:15 |
| R2.htm | 7873 | 2022-03-31 16:36:15 |
| R20.htm | 21583 | 2022-03-31 16:36:15 |
| R21.htm | 36290 | 2022-03-31 16:36:15 |
| R22.htm | 74180 | 2022-03-31 16:36:15 |
| R23.htm | 12117 | 2022-03-31 16:36:15 |
| R24.htm | 20706 | 2022-03-31 16:36:15 |
| R25.htm | 76765 | 2022-03-31 16:36:15 |
| R26.htm | 6489 | 2022-03-31 16:36:15 |
| R27.htm | 13826 | 2022-03-31 16:36:15 |
| R28.htm | 9175 | 2022-03-31 16:36:15 |
| R29.htm | 72761 | 2022-03-31 16:36:15 |
| R3.htm | 122357 | 2022-03-31 16:36:15 |
| R30.htm | 10250 | 2022-03-31 16:36:15 |
| R31.htm | 94145 | 2022-03-31 16:36:15 |
| R32.htm | 31631 | 2022-03-31 16:36:15 |
| R33.htm | 12602 | 2022-03-31 16:36:15 |
| R34.htm | 14742 | 2022-03-31 16:36:15 |
| R35.htm | 22740 | 2022-03-31 16:36:15 |
| R36.htm | 21536 | 2022-03-31 16:36:15 |
| R37.htm | 77625 | 2022-03-31 16:36:15 |
| R38.htm | 16684 | 2022-03-31 16:36:15 |
| R39.htm | 12982 | 2022-03-31 16:36:15 |
| R4.htm | 24596 | 2022-03-31 16:36:15 |
| R40.htm | 17627 | 2022-03-31 16:36:15 |
| R41.htm | 12741 | 2022-03-31 16:36:15 |
| R42.htm | 31744 | 2022-03-31 16:36:15 |
| R43.htm | 72927 | 2022-03-31 16:36:15 |
| R44.htm | 17503 | 2022-03-31 16:36:15 |
| R45.htm | 68938 | 2022-03-31 16:36:15 |
| R46.htm | 13294 | 2022-03-31 16:36:15 |
| R47.htm | 68472 | 2022-03-31 16:36:15 |
| R48.htm | 31860 | 2022-03-31 16:36:15 |
| R49.htm | 7992 | 2022-03-31 16:36:15 |
| R5.htm | 104654 | 2022-03-31 16:36:15 |
| R50.htm | 9911 | 2022-03-31 16:36:15 |
| R51.htm | 21526 | 2022-03-31 16:36:15 |
| R52.htm | 7501 | 2022-03-31 16:36:15 |
| R53.htm | 35168 | 2022-03-31 16:36:15 |
| R54.htm | 30722 | 2022-03-31 16:36:15 |
| R55.htm | 15493 | 2022-03-31 16:36:15 |
| R56.htm | 13286 | 2022-03-31 16:36:15 |
| R57.htm | 8588 | 2022-03-31 16:36:15 |
| R58.htm | 8645 | 2022-03-31 16:36:15 |
| R59.htm | 25701 | 2022-03-31 16:36:15 |
| R6.htm | 22750 | 2022-03-31 16:36:15 |
| R60.htm | 9610 | 2022-03-31 16:36:15 |
| R61.htm | 22801 | 2022-03-31 16:36:15 |
| R62.htm | 24888 | 2022-03-31 16:36:15 |
| R63.htm | 41236 | 2022-03-31 16:36:15 |
| R64.htm | 36780 | 2022-03-31 16:36:15 |
| R65.htm | 18112 | 2022-03-31 16:36:15 |
| R66.htm | 13486 | 2022-03-31 16:36:15 |
| R67.htm | 10151 | 2022-03-31 16:36:15 |
| R68.htm | 7651 | 2022-03-31 16:36:15 |
| R69.htm | 12627 | 2022-03-31 16:36:15 |
| R7.htm | 111743 | 2022-03-31 16:36:15 |
| R70.htm | 20373 | 2022-03-31 16:36:15 |
| R71.htm | 25572 | 2022-03-31 16:36:15 |
| R72.htm | 20407 | 2022-03-31 16:36:15 |
| R73.htm | 16882 | 2022-03-31 16:36:15 |
| R74.htm | 12407 | 2022-03-31 16:36:15 |
| R75.htm | 27071 | 2022-03-31 16:36:15 |
| R76.htm | 12436 | 2022-03-31 16:36:15 |
| R77.htm | 29524 | 2022-03-31 16:36:15 |
| R78.htm | 12208 | 2022-03-31 16:36:15 |
| R79.htm | 23599 | 2022-03-31 16:36:15 |
| R8.htm | 88961 | 2022-03-31 16:36:15 |
| R80.htm | 20901 | 2022-03-31 16:36:15 |
| R81.htm | 43575 | 2022-03-31 16:36:15 |
| R82.htm | 13878 | 2022-03-31 16:36:15 |
| R83.htm | 41226 | 2022-03-31 16:36:15 |
| R84.htm | 7113 | 2022-03-31 16:36:15 |
| R85.htm | 17899 | 2022-03-31 16:36:15 |
| R86.htm | 10131 | 2022-03-31 16:36:15 |
| R87.htm | 40699 | 2022-03-31 16:36:15 |
| R88.htm | 13308 | 2022-03-31 16:36:15 |
| R89.htm | 20611 | 2022-03-31 16:36:15 |
| R9.htm | 11768 | 2022-03-31 16:36:15 |
| R90.htm | 31473 | 2022-03-31 16:36:15 |
| R91.htm | 21590 | 2022-03-31 16:36:15 |
| R92.htm | 10484 | 2022-03-31 16:36:15 |
| R93.htm | 9246 | 2022-03-31 16:36:15 |
| R94.htm | 11423 | 2022-03-31 16:36:15 |
| R95.htm | 20627 | 2022-03-31 16:36:15 |
| R96.htm | 31606 | 2022-03-31 16:36:15 |
| R97.htm | 18504 | 2022-03-31 16:36:15 |
| R98.htm | 17645 | 2022-03-31 16:36:15 |
| R99.htm | 18641 | 2022-03-31 16:36:15 |
| report.css | 2768 | 2022-03-31 16:36:15 |
| Show.js | 1086 | 2022-03-31 16:36:15 |
| untitleddocument.htm | 3437 | 2022-03-31 16:36:15 |