Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-Q | dk-20210630.htm iXBRL | 10-Q | 3098918 |
| 2 | EX-31.1 | dk-ex311xceocertificationx.htm | EX-31.1 | 9345 |
| 3 | EX-31.2 | dk-ex312xcfocertificationx.htm | EX-31.2 | 9157 |
| 4 | EX-32.1 | dk-ex321xceocertificationx.htm | EX-32.1 | 5150 |
| 5 | EX-32.2 | dk-ex322xcfocertificationx.htm | EX-32.2 | 4968 |
| 11 | dk-20210630_g1.jpg | GRAPHIC | 228759 | |
| 12 | dk-20210630_g10.jpg | GRAPHIC | 39602 | |
| 13 | dk-20210630_g11.jpg | GRAPHIC | 35163 | |
| 14 | dk-20210630_g12.jpg | GRAPHIC | 35036 | |
| 15 | dk-20210630_g13.jpg | GRAPHIC | 45500 | |
| 16 | dk-20210630_g14.jpg | GRAPHIC | 42658 | |
| 17 | dk-20210630_g15.jpg | GRAPHIC | 67072 | |
| 18 | dk-20210630_g16.jpg | GRAPHIC | 45618 | |
| 19 | dk-20210630_g17.jpg | GRAPHIC | 39774 | |
| 20 | dk-20210630_g18.jpg | GRAPHIC | 69328 | |
| 21 | dk-20210630_g19.jpg | GRAPHIC | 36184 | |
| 22 | dk-20210630_g2.jpg | GRAPHIC | 696635 | |
| 23 | dk-20210630_g20.jpg | GRAPHIC | 35120 | |
| 24 | dk-20210630_g21.jpg | GRAPHIC | 39503 | |
| 25 | dk-20210630_g22.jpg | GRAPHIC | 39709 | |
| 26 | dk-20210630_g23.jpg | GRAPHIC | 38304 | |
| 27 | dk-20210630_g24.jpg | GRAPHIC | 37937 | |
| 28 | dk-20210630_g25.jpg | GRAPHIC | 34432 | |
| 29 | dk-20210630_g26.jpg | GRAPHIC | 32836 | |
| 30 | dk-20210630_g27.jpg | GRAPHIC | 50376 | |
| 31 | dk-20210630_g28.jpg | GRAPHIC | 50575 | |
| 32 | dk-20210630_g29.jpg | GRAPHIC | 45467 | |
| 33 | dk-20210630_g3.jpg | GRAPHIC | 67989 | |
| 34 | dk-20210630_g30.jpg | GRAPHIC | 45593 | |
| 35 | dk-20210630_g4.jpg | GRAPHIC | 65152 | |
| 36 | dk-20210630_g5.jpg | GRAPHIC | 78503 | |
| 37 | dk-20210630_g6.jpg | GRAPHIC | 76396 | |
| 38 | dk-20210630_g7.jpg | GRAPHIC | 80631 | |
| 39 | dk-20210630_g8.jpg | GRAPHIC | 56745 | |
| 40 | dk-20210630_g9.jpg | GRAPHIC | 39536 | |
| Complete submission text file | 0001694426-21-000154.txt | 18349590 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | dk-20210630.xsd | EX-101.SCH | 79318 |
| 7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | dk-20210630_cal.xml | EX-101.CAL | 108098 |
| 8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | dk-20210630_def.xml | EX-101.DEF | 483035 |
| 9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | dk-20210630_lab.xml | EX-101.LAB | 852125 |
| 10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | dk-20210630_pre.xml | EX-101.PRE | 674466 |
| 41 | EXTRACTED XBRL INSTANCE DOCUMENT | dk-20210630_htm.xml | XML | 2379079 |
EIN.: 352581557 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-38142 | Film No.: 211147568
SIC: 2911 Petroleum Refining
