Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-023156-index-headers.html | 2021-10-04 09:06:29 | |
| 0001437749-21-023156-index.html | 2021-10-04 09:06:29 | |
| 0001437749-21-023156.txt | 2021-10-04 09:06:29 | |
 0001437749-21-023156-xbrl.zip | 8622 | 2021-10-04 09:06:29 |
| ex_288491.htm | 6121 | 2021-10-04 09:06:29 |
| FilingSummary.xml | 1728 | 2021-10-04 09:06:29 |
| Financial_Report.xlsx | 5638 | 2021-10-04 09:06:29 |
| hrth-20211004.xsd | 3594 | 2021-10-04 09:06:29 |
| hrth-20211004_def.xml | 11057 | 2021-10-04 09:06:29 |
| hrth-20211004_lab.xml | 14799 | 2021-10-04 09:06:29 |
| hrth-20211004_pre.xml | 11162 | 2021-10-04 09:06:29 |
| hrth20211001_8k.htm | 19941 | 2021-10-04 09:06:29 |
| hrth20211001_8k_htm.xml | 2460 | 2021-10-04 09:06:29 |
| MetaLinks.json | 18209 | 2021-10-04 09:06:29 |
| R1.htm | 37158 | 2021-10-04 09:06:29 |
| report.css | 2767 | 2021-10-04 09:06:29 |
| Show.js | 1085 | 2021-10-04 09:06:29 |