Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000916540-21-000017-index-headers.html | 2021-05-11 16:41:13 | |
| 0000916540-21-000017-index.html | 2021-05-11 16:41:13 | |
| 0000916540-21-000017.txt | 2021-05-11 16:41:13 | |
 0000916540-21-000017-xbrl.zip | 403170 | 2021-05-11 16:41:13 |
| dar-20210403.htm | 2367778 | 2021-05-11 16:41:13 |
| dar-20210403.xsd | 62378 | 2021-05-11 16:41:13 |
| dar-20210403_cal.xml | 142346 | 2021-05-11 16:41:13 |
| dar-20210403_def.xml | 395621 | 2021-05-11 16:41:13 |
| dar-20210403_htm.xml | 2280218 | 2021-05-11 16:41:13 |
| dar-20210403_lab.xml | 800705 | 2021-05-11 16:41:13 |
| dar-20210403_pre.xml | 569829 | 2021-05-11 16:41:13 |
| ex101-formofglobalpsuagree.htm | 65813 | 2021-05-11 16:41:13 |
| ex102-formofglobalrsuagree.htm | 114742 | 2021-05-11 16:41:13 |
| ex311-20210403.htm | 10826 | 2021-05-11 16:41:13 |
| ex312-20210403.htm | 10801 | 2021-05-11 16:41:13 |
| ex32-20210403.htm | 11857 | 2021-05-11 16:41:13 |
| FilingSummary.xml | 47311 | 2021-05-11 16:41:13 |
| Financial_Report.xlsx | 123723 | 2021-05-11 16:41:13 |
| MetaLinks.json | 838723 | 2021-05-11 16:41:13 |
| R1.htm | 52246 | 2021-05-11 16:41:13 |
| R10.htm | 56756 | 2021-05-11 16:41:13 |
| R11.htm | 36781 | 2021-05-11 16:41:13 |
| R12.htm | 12417 | 2021-05-11 16:41:13 |
| R13.htm | 25771 | 2021-05-11 16:41:13 |
| R14.htm | 25177 | 2021-05-11 16:41:13 |
| R15.htm | 12949 | 2021-05-11 16:41:13 |
| R16.htm | 71008 | 2021-05-11 16:41:13 |
| R17.htm | 35925 | 2021-05-11 16:41:13 |
| R18.htm | 11113 | 2021-05-11 16:41:13 |
| R19.htm | 108306 | 2021-05-11 16:41:13 |
| R2.htm | 114857 | 2021-05-11 16:41:13 |
| R20.htm | 7352 | 2021-05-11 16:41:13 |
| R21.htm | 24374 | 2021-05-11 16:41:13 |
| R22.htm | 51528 | 2021-05-11 16:41:13 |
| R23.htm | 54371 | 2021-05-11 16:41:13 |
| R24.htm | 5270 | 2021-05-11 16:41:13 |
| R25.htm | 13233 | 2021-05-11 16:41:13 |
| R26.htm | 91028 | 2021-05-11 16:41:13 |
| R27.htm | 95802 | 2021-05-11 16:41:13 |
| R28.htm | 11986 | 2021-05-11 16:41:13 |
| R29.htm | 12045 | 2021-05-11 16:41:13 |
| R3.htm | 19195 | 2021-05-11 16:41:13 |
| R30.htm | 46423 | 2021-05-11 16:41:13 |
| R31.htm | 30946 | 2021-05-11 16:41:13 |
| R32.htm | 33761 | 2021-05-11 16:41:13 |
| R33.htm | 13440 | 2021-05-11 16:41:13 |
| R34.htm | 24830 | 2021-05-11 16:41:13 |
| R35.htm | 25587 | 2021-05-11 16:41:13 |
| R36.htm | 12551 | 2021-05-11 16:41:13 |
| R37.htm | 51642 | 2021-05-11 16:41:13 |
| R38.htm | 23444 | 2021-05-11 16:41:13 |
| R39.htm | 100740 | 2021-05-11 16:41:13 |
| R4.htm | 80731 | 2021-05-11 16:41:13 |
| R40.htm | 16428 | 2021-05-11 16:41:13 |
| R41.htm | 47864 | 2021-05-11 16:41:13 |
| R42.htm | 50200 | 2021-05-11 16:41:13 |
| R43.htm | 84396 | 2021-05-11 16:41:13 |
| R44.htm | 78606 | 2021-05-11 16:41:13 |
| R45.htm | 56629 | 2021-05-11 16:41:13 |
| R46.htm | 5415 | 2021-05-11 16:41:13 |
| R47.htm | 22130 | 2021-05-11 16:41:13 |
| R48.htm | 48419 | 2021-05-11 16:41:13 |
| R49.htm | 36570 | 2021-05-11 16:41:13 |
| R5.htm | 41645 | 2021-05-11 16:41:13 |
| R50.htm | 14110 | 2021-05-11 16:41:13 |
| R51.htm | 31216 | 2021-05-11 16:41:13 |
| R52.htm | 25815 | 2021-05-11 16:41:13 |
| R53.htm | 12827 | 2021-05-11 16:41:13 |
| R54.htm | 9003 | 2021-05-11 16:41:13 |
| R55.htm | 17476 | 2021-05-11 16:41:13 |
| R56.htm | 40267 | 2021-05-11 16:41:13 |
| R57.htm | 7778 | 2021-05-11 16:41:13 |
| R58.htm | 82983 | 2021-05-11 16:41:13 |
| R59.htm | 57335 | 2021-05-11 16:41:13 |
| R6.htm | 86868 | 2021-05-11 16:41:13 |
| R60.htm | 8745 | 2021-05-11 16:41:13 |
| R61.htm | 8731 | 2021-05-11 16:41:13 |
| R62.htm | 8551 | 2021-05-11 16:41:13 |
| R63.htm | 94291 | 2021-05-11 16:41:13 |
| R64.htm | 48325 | 2021-05-11 16:41:13 |
| R65.htm | 30459 | 2021-05-11 16:41:13 |
| R66.htm | 20526 | 2021-05-11 16:41:13 |
| R67.htm | 44355 | 2021-05-11 16:41:13 |
| R68.htm | 79299 | 2021-05-11 16:41:13 |
| R69.htm | 29512 | 2021-05-11 16:41:13 |
| R7.htm | 4532 | 2021-05-11 16:41:13 |
| R70.htm | 18332 | 2021-05-11 16:41:13 |
| R71.htm | 46856 | 2021-05-11 16:41:13 |
| R72.htm | 7381 | 2021-05-11 16:41:13 |
| R73.htm | 29435 | 2021-05-11 16:41:13 |
| R74.htm | 3826 | 2021-05-11 16:41:13 |
| R75.htm | 77357 | 2021-05-11 16:41:13 |
| R76.htm | 3856 | 2021-05-11 16:41:13 |
| R77.htm | 89671 | 2021-05-11 16:41:13 |
| R78.htm | 4503 | 2021-05-11 16:41:13 |
| R79.htm | 8066 | 2021-05-11 16:41:13 |
| R8.htm | 109083 | 2021-05-11 16:41:13 |
| R80.htm | 40774 | 2021-05-11 16:41:13 |
| R9.htm | 6194 | 2021-05-11 16:41:13 |
| report.css | 2767 | 2021-05-11 16:41:13 |
| Show.js | 1085 | 2021-05-11 16:41:13 |