Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-019803-index-headers.html | 2022-08-10 16:31:47 | |
| 0001437749-22-019803-index.html | 2022-08-10 16:31:47 | |
| 0001437749-22-019803.txt | 2022-08-10 16:31:47 | |
 0001437749-22-019803-xbrl.zip | 124085 | 2022-08-10 16:31:47 |
| ex_379506.htm | 9400 | 2022-08-10 16:31:47 |
| ex_379507.htm | 9486 | 2022-08-10 16:31:47 |
| ex_379508.htm | 8624 | 2022-08-10 16:31:47 |
| FilingSummary.xml | 37437 | 2022-08-10 16:31:47 |
| Financial_Report.xlsx | 70666 | 2022-08-10 16:31:47 |
| ftek-20220630.xsd | 48496 | 2022-08-10 16:31:47 |
| ftek-20220630_cal.xml | 41779 | 2022-08-10 16:31:47 |
| ftek-20220630_def.xml | 328401 | 2022-08-10 16:31:47 |
| ftek-20220630_lab.xml | 276079 | 2022-08-10 16:31:47 |
| ftek-20220630_pre.xml | 361648 | 2022-08-10 16:31:47 |
| ftek20220630_10q.htm | 994896 | 2022-08-10 16:31:47 |
| ftek20220630_10q_htm.xml | 947163 | 2022-08-10 16:31:47 |
| MetaLinks.json | 532984 | 2022-08-10 16:31:47 |
| R1.htm | 52374 | 2022-08-10 16:31:47 |
| R10.htm | 73864 | 2022-08-10 16:31:47 |
| R11.htm | 22522 | 2022-08-10 16:31:47 |
| R12.htm | 21279 | 2022-08-10 16:31:47 |
| R13.htm | 5184 | 2022-08-10 16:31:47 |
| R14.htm | 22496 | 2022-08-10 16:31:47 |
| R15.htm | 55616 | 2022-08-10 16:31:47 |
| R16.htm | 10745 | 2022-08-10 16:31:47 |
| R17.htm | 11903 | 2022-08-10 16:31:47 |
| R18.htm | 106834 | 2022-08-10 16:31:47 |
| R19.htm | 10725 | 2022-08-10 16:31:47 |
| R2.htm | 109327 | 2022-08-10 16:31:47 |
| R20.htm | 8912 | 2022-08-10 16:31:47 |
| R21.htm | 9410 | 2022-08-10 16:31:47 |
| R22.htm | 5760 | 2022-08-10 16:31:47 |
| R23.htm | 26849 | 2022-08-10 16:31:47 |
| R24.htm | 12378 | 2022-08-10 16:31:47 |
| R25.htm | 68644 | 2022-08-10 16:31:47 |
| R26.htm | 18891 | 2022-08-10 16:31:47 |
| R27.htm | 19005 | 2022-08-10 16:31:47 |
| R28.htm | 17802 | 2022-08-10 16:31:47 |
| R29.htm | 48322 | 2022-08-10 16:31:47 |
| R3.htm | 14115 | 2022-08-10 16:31:47 |
| R30.htm | 11613 | 2022-08-10 16:31:47 |
| R31.htm | 99482 | 2022-08-10 16:31:47 |
| R32.htm | 9652 | 2022-08-10 16:31:47 |
| R33.htm | 20079 | 2022-08-10 16:31:47 |
| R34.htm | 15421 | 2022-08-10 16:31:47 |
| R35.htm | 16873 | 2022-08-10 16:31:47 |
| R36.htm | 6843 | 2022-08-10 16:31:47 |
| R37.htm | 16439 | 2022-08-10 16:31:47 |
| R38.htm | 15217 | 2022-08-10 16:31:47 |
| R39.htm | 10192 | 2022-08-10 16:31:47 |
| R4.htm | 74803 | 2022-08-10 16:31:47 |
| R40.htm | 12622 | 2022-08-10 16:31:47 |
| R41.htm | 43185 | 2022-08-10 16:31:47 |
| R42.htm | 12399 | 2022-08-10 16:31:47 |
| R43.htm | 5821 | 2022-08-10 16:31:47 |
| R44.htm | 9193 | 2022-08-10 16:31:47 |
| R45.htm | 12249 | 2022-08-10 16:31:47 |
| R46.htm | 42766 | 2022-08-10 16:31:47 |
| R47.htm | 6117 | 2022-08-10 16:31:47 |
| R48.htm | 33997 | 2022-08-10 16:31:47 |
| R49.htm | 22108 | 2022-08-10 16:31:47 |
| R5.htm | 21105 | 2022-08-10 16:31:47 |
| R50.htm | 10229 | 2022-08-10 16:31:47 |
| R51.htm | 14923 | 2022-08-10 16:31:47 |
| R52.htm | 2980 | 2022-08-10 16:31:47 |
| R53.htm | 40551 | 2022-08-10 16:31:47 |
| R54.htm | 13238 | 2022-08-10 16:31:47 |
| R55.htm | 7433 | 2022-08-10 16:31:47 |
| R56.htm | 5273 | 2022-08-10 16:31:47 |
| R57.htm | 8283 | 2022-08-10 16:31:47 |
| R6.htm | 64166 | 2022-08-10 16:31:47 |
| R7.htm | 70920 | 2022-08-10 16:31:47 |
| R8.htm | 12503 | 2022-08-10 16:31:47 |
| R9.htm | 21470 | 2022-08-10 16:31:47 |
| report.css | 2767 | 2022-08-10 16:31:47 |
| Show.js | 1085 | 2022-08-10 16:31:47 |