Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-127721-index-headers.html | 2022-04-28 16:34:19 | |
| 0001193125-22-127721-index.html | 2022-04-28 16:34:19 | |
| 0001193125-22-127721.txt | 2022-04-28 16:34:19 | |
 0001193125-22-127721-xbrl.zip | 15288 | 2022-04-28 16:34:19 |
| d235432d10ka.htm | 45379 | 2022-04-28 16:34:19 |
| d235432d10ka_htm.xml | 10000 | 2022-04-28 16:34:19 |
| d235432dex311.htm | 3146 | 2022-04-28 16:34:19 |
| d235432dex312.htm | 3413 | 2022-04-28 16:34:19 |
| FilingSummary.xml | 2237 | 2022-04-28 16:34:19 |
| Financial_Report.xlsx | 8473 | 2022-04-28 16:34:19 |
| hfc-20211231.xsd | 5221 | 2022-04-28 16:34:19 |
| hfc-20211231_cal.xml | 945 | 2022-04-28 16:34:19 |
| hfc-20211231_def.xml | 1948 | 2022-04-28 16:34:19 |
| hfc-20211231_lab.xml | 28979 | 2022-04-28 16:34:19 |
| hfc-20211231_pre.xml | 17585 | 2022-04-28 16:34:19 |
| MetaLinks.json | 30006 | 2022-04-28 16:34:19 |
| R1.htm | 69278 | 2022-04-28 16:34:19 |
| R2.htm | 7879 | 2022-04-28 16:34:19 |
| report.css | 2767 | 2022-04-28 16:34:19 |
| Show.js | 1085 | 2022-04-28 16:34:19 |