Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-004717-index-headers.html | 2021-01-15 16:10:39 | |
| 0001104659-21-004717-index.html | 2021-01-15 16:10:39 | |
| 0001104659-21-004717.txt | 2021-01-15 16:10:39 | |
 0001104659-21-004717-xbrl.zip | 11438 | 2021-01-15 16:10:39 |
| FilingSummary.xml | 1600 | 2021-01-15 16:10:39 |
| Financial_Report.xlsx | 5472 | 2021-01-15 16:10:39 |
| hall-20210111.xsd | 3196 | 2021-01-15 16:10:39 |
| hall-20210111_lab.xml | 34592 | 2021-01-15 16:10:39 |
| hall-20210111_pre.xml | 22717 | 2021-01-15 16:10:39 |
| MetaLinks.json | 38818 | 2021-01-15 16:10:39 |
| R1.htm | 40160 | 2021-01-15 16:10:39 |
| report.css | 2766 | 2021-01-15 16:10:39 |
| Show.js | 1084 | 2021-01-15 16:10:39 |
| tm213350d1_8k.htm | 29105 | 2021-01-15 16:10:39 |
| tm213350d1_8k_htm.xml | 3618 | 2021-01-15 16:10:39 |