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|---|---|---|
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| 0000045876-24-000074-index.html | 2024-11-29 08:00:28 | |
| 0000045876-24-000074.txt | 2024-11-29 08:00:28 | |
 0000045876-24-000074-xbrl.zip | 11433 | 2024-11-29 08:00:28 |
| exhibit161letterfrompwctot.htm | 2954 | 2024-11-29 08:00:28 |
| FilingSummary.xml | 1628 | 2024-11-29 08:00:28 |
| Financial_Report.xlsx | 5709 | 2024-11-29 08:00:28 |
| hsc-20241122.htm | 39627 | 2024-11-29 08:00:28 |
| hsc-20241122.xsd | 1789 | 2024-11-29 08:00:28 |
| hsc-20241122_htm.xml | 2748 | 2024-11-29 08:00:28 |
| hsc-20241122_lab.xml | 21885 | 2024-11-29 08:00:28 |
| hsc-20241122_pre.xml | 12715 | 2024-11-29 08:00:28 |
| MetaLinks.json | 17092 | 2024-11-29 08:00:28 |
 pwcletterhead.jpg | 2854 | 2024-11-29 08:00:28 |
| R1.htm | 38122 | 2024-11-29 08:00:28 |
| report.css | 2767 | 2024-11-29 08:00:28 |
| Show.js | 1085 | 2024-11-29 08:00:28 |