Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-022626-index-headers.html | 2021-09-24 16:01:22 | |
| 0001437749-21-022626-index.html | 2021-09-24 16:01:22 | |
| 0001437749-21-022626.txt | 2021-09-24 16:01:22 | |
 0001437749-21-022626-xbrl.zip | 8642 | 2021-09-24 16:01:22 |
| FilingSummary.xml | 1728 | 2021-09-24 16:01:22 |
| Financial_Report.xlsx | 5637 | 2021-09-24 16:01:22 |
| hrth-20210924.xsd | 3593 | 2021-09-24 16:01:22 |
| hrth-20210924_def.xml | 11056 | 2021-09-24 16:01:22 |
| hrth-20210924_lab.xml | 14798 | 2021-09-24 16:01:22 |
| hrth-20210924_pre.xml | 11161 | 2021-09-24 16:01:22 |
| hrth20210924_8k.htm | 18203 | 2021-09-24 16:01:22 |
| hrth20210924_8k_htm.xml | 2460 | 2021-09-24 16:01:22 |
| MetaLinks.json | 18209 | 2021-09-24 16:01:22 |
| R1.htm | 37157 | 2021-09-24 16:01:22 |
| report.css | 2767 | 2021-09-24 16:01:22 |
| Show.js | 1084 | 2021-09-24 16:01:22 |