Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930413-13-000495-index-headers.html | 2013-02-01 09:16:27 | |
| 0000930413-13-000495-index.html | 2013-02-01 09:16:27 | |
| 0000930413-13-000495.txt | 2013-02-01 09:16:27 | |
 0000930413-13-000495-xbrl.zip | 219388 | 2013-02-01 09:16:27 |
| c72370_10-q.htm | 888647 | 2013-02-01 09:16:27 |
| c72370_ex10-1.htm | 97211 | 2013-02-01 09:16:27 |
| c72370_ex10-2.htm | 11096 | 2013-02-01 09:16:27 |
| c72370_ex10-3.htm | 77029 | 2013-02-01 09:16:27 |
| c72370_ex31-1.htm | 9229 | 2013-02-01 09:16:27 |
| c72370_ex31-2.htm | 9247 | 2013-02-01 09:16:27 |
| c72370_ex32.htm | 4322 | 2013-02-01 09:16:27 |
| FilingSummary.xml | 32613 | 2013-02-01 09:16:27 |
| Financial_Report.xls | 2778480 | 2013-02-01 09:16:27 |
| gff-20121231.xml | 3525979 | 2013-02-01 09:16:27 |
| gff-20121231.xsd | 73273 | 2013-02-01 09:16:27 |
| gff-20121231_cal.xml | 41385 | 2013-02-01 09:16:27 |
| gff-20121231_def.xml | 378106 | 2013-02-01 09:16:27 |
| gff-20121231_lab.xml | 462755 | 2013-02-01 09:16:27 |
| gff-20121231_pre.xml | 388026 | 2013-02-01 09:16:27 |
| R1.htm | 30935 | 2013-02-01 09:16:27 |
| R10.htm | 14302 | 2013-02-01 09:16:27 |
| R11.htm | 18457 | 2013-02-01 09:16:27 |
| R12.htm | 46004 | 2013-02-01 09:16:27 |
| R13.htm | 6930 | 2013-02-01 09:16:27 |
| R14.htm | 127968 | 2013-02-01 09:16:27 |
| R15.htm | 17218 | 2013-02-01 09:16:27 |
| R16.htm | 17370 | 2013-02-01 09:16:27 |
| R17.htm | 111242 | 2013-02-01 09:16:27 |
| R18.htm | 25602 | 2013-02-01 09:16:27 |
| R19.htm | 7583 | 2013-02-01 09:16:27 |
| R2.htm | 105007 | 2013-02-01 09:16:27 |
| R20.htm | 24372 | 2013-02-01 09:16:27 |
| R21.htm | 35424 | 2013-02-01 09:16:27 |
| R22.htm | 4485 | 2013-02-01 09:16:27 |
| R23.htm | 14858 | 2013-02-01 09:16:27 |
| R24.htm | 13315 | 2013-02-01 09:16:27 |
| R25.htm | 529137 | 2013-02-01 09:16:27 |
| R26.htm | 20852 | 2013-02-01 09:16:27 |
| R27.htm | 12459 | 2013-02-01 09:16:27 |
| R28.htm | 17050 | 2013-02-01 09:16:27 |
| R29.htm | 45358 | 2013-02-01 09:16:27 |
| R3.htm | 11783 | 2013-02-01 09:16:27 |
| R30.htm | 212686 | 2013-02-01 09:16:27 |
| R31.htm | 14567 | 2013-02-01 09:16:27 |
| R32.htm | 107323 | 2013-02-01 09:16:27 |
| R33.htm | 21069 | 2013-02-01 09:16:27 |
| R34.htm | 23032 | 2013-02-01 09:16:27 |
| R35.htm | 35328 | 2013-02-01 09:16:27 |
| R36.htm | 13785 | 2013-02-01 09:16:27 |
| R37.htm | 531605 | 2013-02-01 09:16:27 |
| R38.htm | 30261 | 2013-02-01 09:16:27 |
| R39.htm | 7313 | 2013-02-01 09:16:27 |
| R4.htm | 62189 | 2013-02-01 09:16:27 |
| R40.htm | 20714 | 2013-02-01 09:16:27 |
| R41.htm | 20028 | 2013-02-01 09:16:27 |
| R42.htm | 12988 | 2013-02-01 09:16:27 |
| R43.htm | 5274 | 2013-02-01 09:16:27 |
| R44.htm | 15025 | 2013-02-01 09:16:27 |
| R45.htm | 5048 | 2013-02-01 09:16:27 |
| R46.htm | 13639 | 2013-02-01 09:16:27 |
| R47.htm | 20740 | 2013-02-01 09:16:27 |
| R48.htm | 5038 | 2013-02-01 09:16:27 |
| R49.htm | 252338 | 2013-02-01 09:16:27 |
| R5.htm | 89678 | 2013-02-01 09:16:27 |
| R50.htm | 80117 | 2013-02-01 09:16:27 |
| R51.htm | 66155 | 2013-02-01 09:16:27 |
| R52.htm | 67485 | 2013-02-01 09:16:27 |
| R53.htm | 20797 | 2013-02-01 09:16:27 |
| R54.htm | 65200 | 2013-02-01 09:16:27 |
| R55.htm | 17063 | 2013-02-01 09:16:27 |
| R56.htm | 14601 | 2013-02-01 09:16:27 |
| R57.htm | 30631 | 2013-02-01 09:16:27 |
| R58.htm | 23450 | 2013-02-01 09:16:27 |
| R59.htm | 13628 | 2013-02-01 09:16:27 |
| R6.htm | 129900 | 2013-02-01 09:16:27 |
| R60.htm | 9753 | 2013-02-01 09:16:27 |
| R61.htm | 17485 | 2013-02-01 09:16:27 |
| R62.htm | 10300 | 2013-02-01 09:16:27 |
| R63.htm | 10502 | 2013-02-01 09:16:27 |
| R64.htm | 5249 | 2013-02-01 09:16:27 |
| R65.htm | 3137 | 2013-02-01 09:16:27 |
| R66.htm | 153560 | 2013-02-01 09:16:27 |
| R67.htm | 91124 | 2013-02-01 09:16:27 |
| R68.htm | 134425 | 2013-02-01 09:16:27 |
| R7.htm | 14293 | 2013-02-01 09:16:27 |
| R8.htm | 12414 | 2013-02-01 09:16:27 |
| R9.htm | 25460 | 2013-02-01 09:16:27 |
| report.css | 2721 | 2013-02-01 09:16:27 |
| Show.js | 6423 | 2013-02-01 09:16:27 |