Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-186159-index-headers.html | 2022-06-30 16:06:13 | |
| 0001193125-22-186159-index.html | 2022-06-30 16:06:13 | |
| 0001193125-22-186159.txt | 2022-06-30 16:06:13 | |
 0001193125-22-186159-xbrl.zip | 178336 | 2022-06-30 16:06:13 |
| d339697d8k.htm | 37027 | 2022-06-30 16:06:13 |
| d339697d8k_htm.xml | 3264 | 2022-06-30 16:06:13 |
| d339697dex101.htm | 679260 | 2022-06-30 16:06:13 |
| d339697dex102.htm | 251459 | 2022-06-30 16:06:13 |
| d339697dex103.htm | 89952 | 2022-06-30 16:06:13 |
| d339697dex991.htm | 4836 | 2022-06-30 16:06:13 |
| FilingSummary.xml | 1832 | 2022-06-30 16:06:13 |
| Financial_Report.xlsx | 5692 | 2022-06-30 16:06:13 |
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| hsc-20220624.xsd | 2852 | 2022-06-30 16:06:13 |
| hsc-20220624_lab.xml | 17237 | 2022-06-30 16:06:13 |
| hsc-20220624_pre.xml | 10811 | 2022-06-30 16:06:13 |
| MetaLinks.json | 17680 | 2022-06-30 16:06:13 |
| R1.htm | 38553 | 2022-06-30 16:06:13 |
| report.css | 2767 | 2022-06-30 16:06:13 |
| Show.js | 1085 | 2022-06-30 16:06:13 |