Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-291621-index-headers.html | 2021-10-05 09:06:00 | |
| 0001193125-21-291621-index.html | 2021-10-05 09:06:00 | |
| 0001193125-21-291621.txt | 2021-10-05 09:06:00 | |
 0001193125-21-291621-xbrl.zip | 24973 | 2021-10-05 09:06:00 |
| d243271d497.htm | 13573 | 2021-10-05 09:06:00 |
| d243271d497_htm.xml | 9045 | 2021-10-05 09:06:00 |
| FilingSummary.xml | 3481 | 2021-10-05 09:06:00 |
| Financial_Report.xlsx | 9004 | 2021-10-05 09:06:00 |
| hf-20211005.xsd | 5180 | 2021-10-05 09:06:00 |
| hf-20211005_def.xml | 93036 | 2021-10-05 09:06:00 |
| hf-20211005_lab.xml | 137371 | 2021-10-05 09:06:00 |
| hf-20211005_pre.xml | 80357 | 2021-10-05 09:06:00 |
| MetaLinks.json | 235283 | 2021-10-05 09:06:00 |
| R1.htm | 18237 | 2021-10-05 09:06:00 |
| R2.htm | 5310 | 2021-10-05 09:06:00 |
| R3.htm | 13794 | 2021-10-05 09:06:00 |
| R4.htm | 3945 | 2021-10-05 09:06:00 |
| report.css | 2767 | 2021-10-05 09:06:00 |
| Show.js | 1085 | 2021-10-05 09:06:00 |