Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-22-016294-index.html | 2022-06-30 17:02:52 | |
| 0001437749-22-016294.txt | 2022-06-30 17:02:52 | |
 0001437749-22-016294-xbrl.zip | 28000 | 2022-06-30 17:02:52 |
| ex_391745.htm | 6782 | 2022-06-30 17:02:52 |
| ex_391798.htm | 99572 | 2022-06-30 17:02:52 |
| FilingSummary.xml | 1803 | 2022-06-30 17:02:52 |
| Financial_Report.xlsx | 5688 | 2022-06-30 17:02:52 |
| hrth-20220630.xsd | 3601 | 2022-06-30 17:02:52 |
| hrth-20220630_def.xml | 11532 | 2022-06-30 17:02:52 |
| hrth-20220630_lab.xml | 15414 | 2022-06-30 17:02:52 |
| hrth-20220630_pre.xml | 11688 | 2022-06-30 17:02:52 |
| hrth20220630_8k.htm | 25768 | 2022-06-30 17:02:52 |
| hrth20220630_8k_htm.xml | 2553 | 2022-06-30 17:02:52 |
| MetaLinks.json | 18921 | 2022-06-30 17:02:52 |
| R1.htm | 38791 | 2022-06-30 17:02:52 |
| report.css | 2767 | 2022-06-30 17:02:52 |
| Show.js | 1085 | 2022-06-30 17:02:52 |