Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000846913-17-000069-index-headers.html | 2017-08-14 16:47:47 | |
| 0000846913-17-000069-index.html | 2017-08-14 16:47:47 | |
| 0000846913-17-000069.txt | 2017-08-14 16:47:47 | |
 0000846913-17-000069-xbrl.zip | 135944 | 2017-08-14 16:47:47 |
| FilingSummary.xml | 30171 | 2017-08-14 16:47:47 |
| Financial_Report.xlsx | 61807 | 2017-08-14 16:47:47 |
| ftek-20170630.xml | 969851 | 2017-08-14 16:47:47 |
| ftek-20170630.xsd | 31906 | 2017-08-14 16:47:47 |
| ftek-20170630x10q.htm | 686810 | 2017-08-14 16:47:47 |
| ftek-20170630xex101.htm | 23799 | 2017-08-14 16:47:47 |
| ftek-20170630xex311.htm | 9311 | 2017-08-14 16:47:47 |
| ftek-20170630xex312.htm | 9434 | 2017-08-14 16:47:47 |
| ftek-20170630xex32.htm | 9645 | 2017-08-14 16:47:47 |
| ftek-20170630_cal.xml | 67918 | 2017-08-14 16:47:47 |
| ftek-20170630_def.xml | 139532 | 2017-08-14 16:47:47 |
| ftek-20170630_lab.xml | 462544 | 2017-08-14 16:47:47 |
| ftek-20170630_pre.xml | 268707 | 2017-08-14 16:47:47 |
| R1.htm | 20431 | 2017-08-14 16:47:47 |
| R10.htm | 9286 | 2017-08-14 16:47:47 |
| R11.htm | 28035 | 2017-08-14 16:47:47 |
| R12.htm | 46888 | 2017-08-14 16:47:47 |
| R13.htm | 5515 | 2017-08-14 16:47:47 |
| R14.htm | 23480 | 2017-08-14 16:47:47 |
| R15.htm | 76281 | 2017-08-14 16:47:47 |
| R16.htm | 12418 | 2017-08-14 16:47:47 |
| R17.htm | 153113 | 2017-08-14 16:47:47 |
| R18.htm | 16400 | 2017-08-14 16:47:47 |
| R19.htm | 7157 | 2017-08-14 16:47:47 |
| R2.htm | 85250 | 2017-08-14 16:47:47 |
| R20.htm | 10984 | 2017-08-14 16:47:47 |
| R21.htm | 22082 | 2017-08-14 16:47:47 |
| R22.htm | 6182 | 2017-08-14 16:47:47 |
| R23.htm | 18813 | 2017-08-14 16:47:47 |
| R24.htm | 27613 | 2017-08-14 16:47:47 |
| R25.htm | 46609 | 2017-08-14 16:47:47 |
| R26.htm | 21671 | 2017-08-14 16:47:47 |
| R27.htm | 63787 | 2017-08-14 16:47:47 |
| R28.htm | 152541 | 2017-08-14 16:47:47 |
| R29.htm | 15298 | 2017-08-14 16:47:47 |
| R3.htm | 17569 | 2017-08-14 16:47:47 |
| R30.htm | 16462 | 2017-08-14 16:47:47 |
| R31.htm | 26096 | 2017-08-14 16:47:47 |
| R32.htm | 34219 | 2017-08-14 16:47:47 |
| R33.htm | 12820 | 2017-08-14 16:47:47 |
| R34.htm | 20045 | 2017-08-14 16:47:47 |
| R35.htm | 7197 | 2017-08-14 16:47:47 |
| R36.htm | 12450 | 2017-08-14 16:47:47 |
| R37.htm | 4812 | 2017-08-14 16:47:47 |
| R38.htm | 37888 | 2017-08-14 16:47:47 |
| R39.htm | 9947 | 2017-08-14 16:47:47 |
| R4.htm | 70462 | 2017-08-14 16:47:47 |
| R40.htm | 37969 | 2017-08-14 16:47:47 |
| R41.htm | 25137 | 2017-08-14 16:47:47 |
| R42.htm | 27245 | 2017-08-14 16:47:47 |
| R43.htm | 4119 | 2017-08-14 16:47:47 |
| R44.htm | 32806 | 2017-08-14 16:47:47 |
| R45.htm | 9114 | 2017-08-14 16:47:47 |
| R46.htm | 8115 | 2017-08-14 16:47:47 |
| R47.htm | 9366 | 2017-08-14 16:47:47 |
| R48.htm | 8685 | 2017-08-14 16:47:47 |
| R49.htm | 9799 | 2017-08-14 16:47:47 |
| R5.htm | 7099 | 2017-08-14 16:47:47 |
| R50.htm | 17448 | 2017-08-14 16:47:47 |
| R6.htm | 17763 | 2017-08-14 16:47:47 |
| R7.htm | 77107 | 2017-08-14 16:47:47 |
| R8.htm | 9473 | 2017-08-14 16:47:47 |
| R9.htm | 21816 | 2017-08-14 16:47:47 |
| report.css | 2767 | 2017-08-14 16:47:47 |
| Show.js | 1410 | 2017-08-14 16:47:47 |