Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000045876-23-000048-index.html | 2023-08-02 07:58:41 | |
| 0000045876-23-000048.txt | 2023-08-02 07:58:41 | |
 0000045876-23-000048-xbrl.zip | 40640 | 2023-08-02 07:58:41 |
| FilingSummary.xml | 1659 | 2023-08-02 07:58:41 |
| Financial_Report.xlsx | 5711 | 2023-08-02 07:58:41 |
| hsc-20230802.htm | 26934 | 2023-08-02 07:58:41 |
| hsc-20230802.xsd | 1908 | 2023-08-02 07:58:41 |
| hsc-20230802_htm.xml | 2748 | 2023-08-02 07:58:41 |
| hsc-20230802_lab.xml | 24139 | 2023-08-02 07:58:41 |
| hsc-20230802_pre.xml | 12517 | 2023-08-02 07:58:41 |
 image1a.jpg | 10847 | 2023-08-02 07:58:41 |
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| MetaLinks.json | 16992 | 2023-08-02 07:58:41 |
| pressreleasefinancialstate.htm | 695967 | 2023-08-02 07:58:41 |
| R1.htm | 38124 | 2023-08-02 07:58:41 |
| report.css | 2767 | 2023-08-02 07:58:41 |
| Show.js | 1085 | 2023-08-02 07:58:41 |