Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000033185-17-000008-index-headers.html | 2017-02-22 16:49:50 | |
| 0000033185-17-000008-index.html | 2017-02-22 16:49:50 | |
| 0000033185-17-000008.txt | 2017-02-22 16:49:50 | |
 0000033185-17-000008-xbrl.zip | 447298 | 2017-02-22 16:49:50 |
| a2016exhibit211.htm | 220493 | 2017-02-22 16:49:50 |
| a2016exhibit231consent.htm | 19896 | 2017-02-22 16:49:50 |
| a2016exhibit311.htm | 13615 | 2017-02-22 16:49:50 |
| a2016exhibit312.htm | 13624 | 2017-02-22 16:49:50 |
| a2016exhibit321.htm | 5872 | 2017-02-22 16:49:50 |
| a2016exhibit322.htm | 5736 | 2017-02-22 16:49:50 |
| efx-20161231.xml | 4086110 | 2017-02-22 16:49:50 |
| efx-20161231.xsd | 92473 | 2017-02-22 16:49:50 |
| efx-20161231_cal.xml | 149502 | 2017-02-22 16:49:50 |
| efx-20161231_def.xml | 533174 | 2017-02-22 16:49:50 |
| efx-20161231_lab.xml | 1298458 | 2017-02-22 16:49:50 |
| efx-20161231_pre.xml | 801243 | 2017-02-22 16:49:50 |
 efx10k2014_chart-14195a03.jpg | 39371 | 2017-02-22 16:49:50 |
 efx10k2014_chart-14270a03.jpg | 60292 | 2017-02-22 16:49:50 |
 efx10k2014_chart-14593a03.jpg | 65431 | 2017-02-22 16:49:50 |
| efx10k20161231.htm | 3320711 | 2017-02-22 16:49:50 |
| exhibit1023-amendedandrest.htm | 97835 | 2017-02-22 16:49:50 |
| FilingSummary.xml | 58415 | 2017-02-22 16:49:50 |
| Financial_Report.xlsx | 158505 | 2017-02-22 16:49:50 |
| R1.htm | 29819 | 2017-02-22 16:49:50 |
| R10.htm | 6702 | 2017-02-22 16:49:50 |
| R11.htm | 137259 | 2017-02-22 16:49:50 |
| R12.htm | 8284 | 2017-02-22 16:49:50 |
| R13.htm | 62759 | 2017-02-22 16:49:50 |
| R14.htm | 118728 | 2017-02-22 16:49:50 |
| R15.htm | 58707 | 2017-02-22 16:49:50 |
| R16.htm | 35312 | 2017-02-22 16:49:50 |
| R17.htm | 153326 | 2017-02-22 16:49:50 |
| R18.htm | 135251 | 2017-02-22 16:49:50 |
| R19.htm | 4742 | 2017-02-22 16:49:50 |
| R2.htm | 51792 | 2017-02-22 16:49:50 |
| R20.htm | 448591 | 2017-02-22 16:49:50 |
| R21.htm | 42824 | 2017-02-22 16:49:50 |
| R22.htm | 8390 | 2017-02-22 16:49:50 |
| R23.htm | 190025 | 2017-02-22 16:49:50 |
| R24.htm | 90702 | 2017-02-22 16:49:50 |
| R25.htm | 93306 | 2017-02-22 16:49:50 |
| R26.htm | 185974 | 2017-02-22 16:49:50 |
| R27.htm | 54621 | 2017-02-22 16:49:50 |
| R28.htm | 57533 | 2017-02-22 16:49:50 |
| R29.htm | 111833 | 2017-02-22 16:49:50 |
| R3.htm | 23541 | 2017-02-22 16:49:50 |
| R30.htm | 42776 | 2017-02-22 16:49:50 |
| R31.htm | 15055 | 2017-02-22 16:49:50 |
| R32.htm | 151987 | 2017-02-22 16:49:50 |
| R33.htm | 125780 | 2017-02-22 16:49:50 |
| R34.htm | 443694 | 2017-02-22 16:49:50 |
| R35.htm | 44030 | 2017-02-22 16:49:50 |
| R36.htm | 178001 | 2017-02-22 16:49:50 |
| R37.htm | 85382 | 2017-02-22 16:49:50 |
| R38.htm | 12034 | 2017-02-22 16:49:50 |
| R39.htm | 23058 | 2017-02-22 16:49:50 |
| R4.htm | 105250 | 2017-02-22 16:49:50 |
| R40.htm | 18572 | 2017-02-22 16:49:50 |
| R41.htm | 134911 | 2017-02-22 16:49:50 |
| R42.htm | 18825 | 2017-02-22 16:49:50 |
| R43.htm | 38071 | 2017-02-22 16:49:50 |
| R44.htm | 34898 | 2017-02-22 16:49:50 |
| R45.htm | 18800 | 2017-02-22 16:49:50 |
| R46.htm | 40028 | 2017-02-22 16:49:50 |
| R47.htm | 33762 | 2017-02-22 16:49:50 |
| R48.htm | 7046 | 2017-02-22 16:49:50 |
| R49.htm | 27836 | 2017-02-22 16:49:50 |
| R5.htm | 23760 | 2017-02-22 16:49:50 |
| R50.htm | 17576 | 2017-02-22 16:49:50 |
| R51.htm | 11775 | 2017-02-22 16:49:50 |
| R52.htm | 38401 | 2017-02-22 16:49:50 |
| R53.htm | 20167 | 2017-02-22 16:49:50 |
| R54.htm | 102391 | 2017-02-22 16:49:50 |
| R55.htm | 55264 | 2017-02-22 16:49:50 |
| R56.htm | 19438 | 2017-02-22 16:49:50 |
| R57.htm | 29123 | 2017-02-22 16:49:50 |
| R58.htm | 9253 | 2017-02-22 16:49:50 |
| R59.htm | 26177 | 2017-02-22 16:49:50 |
| R6.htm | 80576 | 2017-02-22 16:49:50 |
| R60.htm | 44409 | 2017-02-22 16:49:50 |
| R61.htm | 11742 | 2017-02-22 16:49:50 |
| R62.htm | 17963 | 2017-02-22 16:49:50 |
| R63.htm | 59514 | 2017-02-22 16:49:50 |
| R64.htm | 9941 | 2017-02-22 16:49:50 |
| R65.htm | 14609 | 2017-02-22 16:49:50 |
| R66.htm | 51234 | 2017-02-22 16:49:50 |
| R67.htm | 25901 | 2017-02-22 16:49:50 |
| R68.htm | 57640 | 2017-02-22 16:49:50 |
| R69.htm | 49841 | 2017-02-22 16:49:50 |
| R7.htm | 106023 | 2017-02-22 16:49:50 |
| R70.htm | 20383 | 2017-02-22 16:49:50 |
| R71.htm | 19989 | 2017-02-22 16:49:50 |
| R72.htm | 40799 | 2017-02-22 16:49:50 |
| R73.htm | 22746 | 2017-02-22 16:49:50 |
| R74.htm | 15742 | 2017-02-22 16:49:50 |
| R75.htm | 10589 | 2017-02-22 16:49:50 |
| R76.htm | 13993 | 2017-02-22 16:49:50 |
| R77.htm | 11391 | 2017-02-22 16:49:50 |
| R78.htm | 24131 | 2017-02-22 16:49:50 |
| R79.htm | 82488 | 2017-02-22 16:49:50 |
| R8.htm | 6345 | 2017-02-22 16:49:50 |
| R80.htm | 21701 | 2017-02-22 16:49:50 |
| R81.htm | 76846 | 2017-02-22 16:49:50 |
| R82.htm | 32307 | 2017-02-22 16:49:50 |
| R83.htm | 20991 | 2017-02-22 16:49:50 |
| R84.htm | 74224 | 2017-02-22 16:49:50 |
| R85.htm | 29131 | 2017-02-22 16:49:50 |
| R86.htm | 16020 | 2017-02-22 16:49:50 |
| R87.htm | 20096 | 2017-02-22 16:49:50 |
| R88.htm | 48616 | 2017-02-22 16:49:50 |
| R89.htm | 39097 | 2017-02-22 16:49:50 |
| R9.htm | 15898 | 2017-02-22 16:49:50 |
| R90.htm | 6330 | 2017-02-22 16:49:50 |
| R91.htm | 29852 | 2017-02-22 16:49:50 |
| R92.htm | 27601 | 2017-02-22 16:49:50 |
| R93.htm | 19811 | 2017-02-22 16:49:50 |
| report.css | 2768 | 2017-02-22 16:49:50 |
| Show.js | 1411 | 2017-02-22 16:49:50 |