Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-015603-index-headers.html | 2023-09-08 16:46:25 | |
| 0001558370-23-015603-index.html | 2023-09-08 16:46:25 | |
| 0001558370-23-015603.txt | 2023-09-08 16:46:25 | |
 0001558370-23-015603-xbrl.zip | 9832 | 2023-09-08 16:46:25 |
| FilingSummary.xml | 1698 | 2023-09-08 16:46:25 |
| Financial_Report.xlsx | 5745 | 2023-09-08 16:46:25 |
| hall-20230907.xsd | 3119 | 2023-09-08 16:46:25 |
| hall-20230907x8k.htm | 38996 | 2023-09-08 16:46:25 |
| hall-20230907x8k_htm.xml | 4835 | 2023-09-08 16:46:25 |
| hall-20230907_lab.xml | 15899 | 2023-09-08 16:46:25 |
| hall-20230907_pre.xml | 10064 | 2023-09-08 16:46:25 |
| MetaLinks.json | 17151 | 2023-09-08 16:46:25 |
| R1.htm | 39655 | 2023-09-08 16:46:25 |
| report.css | 2766 | 2023-09-08 16:46:25 |
| Show.js | 1084 | 2023-09-08 16:46:25 |