Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000916540-12-000006-index-headers.html | 2012-02-29 16:44:23 | |
| 0000916540-12-000006-index.html | 2012-02-29 16:44:23 | |
| 0000916540-12-000006.txt | 2012-02-29 16:44:23 | |
 0000916540-12-000006-xbrl.zip | 438852 | 2012-02-29 16:44:23 |
| dar-20111231.xml | 4022210 | 2012-02-29 16:44:23 |
| dar-20111231.xsd | 89057 | 2012-02-29 16:44:23 |
| dar-2011123110xk.htm | 3029751 | 2012-02-29 16:44:23 |
| dar-20111231_cal.xml | 114053 | 2012-02-29 16:44:23 |
| dar-20111231_def.xml | 594590 | 2012-02-29 16:44:23 |
| dar-20111231_lab.xml | 1244588 | 2012-02-29 16:44:23 |
| dar-20111231_pre.xml | 713131 | 2012-02-29 16:44:23 |
| ex311-2011x10k.htm | 12434 | 2012-02-29 16:44:23 |
| ex312-2011x10k.htm | 12546 | 2012-02-29 16:44:23 |
| ex32-2011x10k.htm | 12287 | 2012-02-29 16:44:23 |
| exhibit21.htm | 7385 | 2012-02-29 16:44:23 |
| exhibit23.htm | 3595 | 2012-02-29 16:44:23 |
| FilingSummary.xml | 38555 | 2012-02-29 16:44:23 |
| Financial_Report.xls | 3677886 | 2012-02-29 16:44:23 |
 graph.jpg | 110967 | 2012-02-29 16:44:23 |
| R1.htm | 37241 | 2012-02-29 16:44:23 |
| R10.htm | 15409 | 2012-02-29 16:44:23 |
| R11.htm | 24848 | 2012-02-29 16:44:23 |
| R12.htm | 39345 | 2012-02-29 16:44:23 |
| R13.htm | 27692 | 2012-02-29 16:44:23 |
| R14.htm | 13785 | 2012-02-29 16:44:23 |
| R15.htm | 22021 | 2012-02-29 16:44:23 |
| R16.htm | 19986 | 2012-02-29 16:44:23 |
| R17.htm | 82052 | 2012-02-29 16:44:23 |
| R18.htm | 15956 | 2012-02-29 16:44:23 |
| R19.htm | 87486 | 2012-02-29 16:44:23 |
| R2.htm | 134316 | 2012-02-29 16:44:23 |
| R20.htm | 108308 | 2012-02-29 16:44:23 |
| R21.htm | 253395 | 2012-02-29 16:44:23 |
| R22.htm | 123227 | 2012-02-29 16:44:23 |
| R23.htm | 30479 | 2012-02-29 16:44:23 |
| R24.htm | 9732 | 2012-02-29 16:44:23 |
| R25.htm | 16017 | 2012-02-29 16:44:23 |
| R26.htm | 103790 | 2012-02-29 16:44:23 |
| R27.htm | 59625 | 2012-02-29 16:44:23 |
| R28.htm | 19139 | 2012-02-29 16:44:23 |
| R29.htm | 473603 | 2012-02-29 16:44:23 |
| R3.htm | 24250 | 2012-02-29 16:44:23 |
| R30.htm | 116188 | 2012-02-29 16:44:23 |
| R31.htm | 53591 | 2012-02-29 16:44:23 |
| R32.htm | 32365 | 2012-02-29 16:44:23 |
| R33.htm | 13605 | 2012-02-29 16:44:23 |
| R34.htm | 23802 | 2012-02-29 16:44:23 |
| R35.htm | 34759 | 2012-02-29 16:44:23 |
| R36.htm | 28341 | 2012-02-29 16:44:23 |
| R37.htm | 21503 | 2012-02-29 16:44:23 |
| R38.htm | 13652 | 2012-02-29 16:44:23 |
| R39.htm | 63156 | 2012-02-29 16:44:23 |
| R4.htm | 76033 | 2012-02-29 16:44:23 |
| R40.htm | 15033 | 2012-02-29 16:44:23 |
| R41.htm | 84714 | 2012-02-29 16:44:23 |
| R42.htm | 65871 | 2012-02-29 16:44:23 |
| R43.htm | 245480 | 2012-02-29 16:44:23 |
| R44.htm | 110727 | 2012-02-29 16:44:23 |
| R45.htm | 26268 | 2012-02-29 16:44:23 |
| R46.htm | 103105 | 2012-02-29 16:44:23 |
| R47.htm | 57050 | 2012-02-29 16:44:23 |
| R48.htm | 475457 | 2012-02-29 16:44:23 |
| R49.htm | 177776 | 2012-02-29 16:44:23 |
| R5.htm | 87850 | 2012-02-29 16:44:23 |
| R50.htm | 274656 | 2012-02-29 16:44:23 |
| R51.htm | 12619 | 2012-02-29 16:44:23 |
| R52.htm | 21440 | 2012-02-29 16:44:23 |
| R53.htm | 48498 | 2012-02-29 16:44:23 |
| R54.htm | 31246 | 2012-02-29 16:44:23 |
| R55.htm | 33207 | 2012-02-29 16:44:23 |
| R56.htm | 29672 | 2012-02-29 16:44:23 |
| R57.htm | 63449 | 2012-02-29 16:44:23 |
| R58.htm | 118409 | 2012-02-29 16:44:23 |
| R59.htm | 67722 | 2012-02-29 16:44:23 |
| R6.htm | 4412 | 2012-02-29 16:44:23 |
| R60.htm | 16633 | 2012-02-29 16:44:23 |
| R61.htm | 138388 | 2012-02-29 16:44:23 |
| R62.htm | 189505 | 2012-02-29 16:44:23 |
| R63.htm | 123847 | 2012-02-29 16:44:23 |
| R64.htm | 96229 | 2012-02-29 16:44:23 |
| R65.htm | 300023 | 2012-02-29 16:44:23 |
| R66.htm | 74895 | 2012-02-29 16:44:23 |
| R67.htm | 20363 | 2012-02-29 16:44:23 |
| R68.htm | 9870 | 2012-02-29 16:44:23 |
| R69.htm | 11584 | 2012-02-29 16:44:23 |
| R7.htm | 161977 | 2012-02-29 16:44:23 |
| R70.htm | 30188 | 2012-02-29 16:44:23 |
| R71.htm | 64558 | 2012-02-29 16:44:23 |
| R72.htm | 37630 | 2012-02-29 16:44:23 |
| R73.htm | 4907 | 2012-02-29 16:44:23 |
| R74.htm | 106475 | 2012-02-29 16:44:23 |
| R75.htm | 119453 | 2012-02-29 16:44:23 |
| R76.htm | 163201 | 2012-02-29 16:44:23 |
| R8.htm | 113663 | 2012-02-29 16:44:23 |
| R9.htm | 57670 | 2012-02-29 16:44:23 |
| report.css | 2721 | 2012-02-29 16:44:23 |
| Show.js | 6423 | 2012-02-29 16:44:23 |