Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-025993-index-headers.html | 2022-12-02 16:05:55 | |
| 0000950170-22-025993-index.html | 2022-12-02 16:05:55 | |
| 0000950170-22-025993.txt | 2022-12-02 16:05:55 | |
 0000950170-22-025993-xbrl.zip | 10584 | 2022-12-02 16:05:55 |
| FilingSummary.xml | 1712 | 2022-12-02 16:05:55 |
| Financial_Report.xlsx | 5717 | 2022-12-02 16:05:55 |
| hsto-20221128.htm | 67070 | 2022-12-02 16:05:55 |
| hsto-20221128.xsd | 2474 | 2022-12-02 16:05:55 |
| hsto-20221128_htm.xml | 4699 | 2022-12-02 16:05:55 |
| hsto-20221128_lab.xml | 17752 | 2022-12-02 16:05:55 |
| hsto-20221128_pre.xml | 11062 | 2022-12-02 16:05:55 |
| MetaLinks.json | 18743 | 2022-12-02 16:05:55 |
| R1.htm | 39623 | 2022-12-02 16:05:55 |
| report.css | 2766 | 2022-12-02 16:05:55 |
| Show.js | 1084 | 2022-12-02 16:05:55 |