Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-106985-index-headers.html | 2020-09-21 16:25:09 | |
| 0001104659-20-106985-index.html | 2020-09-21 16:25:09 | |
| 0001104659-20-106985.txt | 2020-09-21 16:25:09 | |
 0001104659-20-106985-xbrl.zip | 11120 | 2020-09-21 16:25:09 |
| FilingSummary.xml | 1597 | 2020-09-21 16:25:09 |
| Financial_Report.xlsx | 5473 | 2020-09-21 16:25:09 |
| hall-20200915.xsd | 3195 | 2020-09-21 16:25:09 |
| hall-20200915_lab.xml | 34591 | 2020-09-21 16:25:09 |
| hall-20200915_pre.xml | 22716 | 2020-09-21 16:25:09 |
| MetaLinks.json | 38814 | 2020-09-21 16:25:09 |
| R1.htm | 39688 | 2020-09-21 16:25:09 |
| report.css | 2765 | 2020-09-21 16:25:09 |
| Show.js | 1084 | 2020-09-21 16:25:09 |
| tm2031427_8k.htm | 27670 | 2020-09-21 16:25:09 |
| tm2031427_8k_htm.xml | 3618 | 2020-09-21 16:25:09 |