Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-026417-index-headers.html | 2021-11-12 13:50:03 | |
| 0001437749-21-026417-index.html | 2021-11-12 13:50:03 | |
| 0001437749-21-026417.txt | 2021-11-12 13:50:03 | |
 0001437749-21-026417-xbrl.zip | 19658 | 2021-11-12 13:50:03 |
| ex_306263.htm | 155126 | 2021-11-12 13:50:03 |
 ex_306263img001.jpg | 2411 | 2021-11-12 13:50:03 |
| FilingSummary.xml | 1759 | 2021-11-12 13:50:03 |
| Financial_Report.xlsx | 5633 | 2021-11-12 13:50:03 |
| hrth-20211111.xsd | 3594 | 2021-11-12 13:50:03 |
| hrth-20211111_def.xml | 11057 | 2021-11-12 13:50:03 |
| hrth-20211111_lab.xml | 14799 | 2021-11-12 13:50:03 |
| hrth-20211111_pre.xml | 11162 | 2021-11-12 13:50:03 |
| hrth20211111_8k.htm | 24410 | 2021-11-12 13:50:03 |
| hrth20211111_8k_htm.xml | 2460 | 2021-11-12 13:50:03 |
| MetaLinks.json | 18209 | 2021-11-12 13:50:03 |
| R1.htm | 37157 | 2021-11-12 13:50:03 |
| report.css | 2767 | 2021-11-12 13:50:03 |
| Show.js | 1085 | 2021-11-12 13:50:03 |