Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-019075-index-headers.html | 2023-11-14 17:26:44 | |
| 0001558370-23-019075-index.html | 2023-11-14 17:26:44 | |
| 0001558370-23-019075.txt | 2023-11-14 17:26:44 | |
 0001558370-23-019075-xbrl.zip | 39736 | 2023-11-14 17:26:44 |
| FilingSummary.xml | 1715 | 2023-11-14 17:26:44 |
| Financial_Report.xlsx | 5740 | 2023-11-14 17:26:44 |
| hall-20231114.xsd | 3126 | 2023-11-14 17:26:44 |
| hall-20231114x8k.htm | 39929 | 2023-11-14 17:26:44 |
| hall-20231114x8k_htm.xml | 4929 | 2023-11-14 17:26:44 |
| hall-20231114xex99d1.htm | 907333 | 2023-11-14 17:26:44 |
 hall-20231114xex99d1001.jpg | 8556 | 2023-11-14 17:26:44 |
| hall-20231114_lab.xml | 15906 | 2023-11-14 17:26:44 |
| hall-20231114_pre.xml | 10071 | 2023-11-14 17:26:44 |
| MetaLinks.json | 17159 | 2023-11-14 17:26:44 |
| R1.htm | 39652 | 2023-11-14 17:26:44 |
| report.css | 2767 | 2023-11-14 17:26:44 |
| Show.js | 1085 | 2023-11-14 17:26:44 |