Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001173514-20-000078-index-headers.html | 2020-08-04 17:25:03 | |
| 0001173514-20-000078-index.html | 2020-08-04 17:25:03 | |
| 0001173514-20-000078.txt | 2020-08-04 17:25:03 | |
 0001173514-20-000078-xbrl.zip | 30604 | 2020-08-04 17:25:03 |
| FilingSummary.xml | 1749 | 2020-08-04 17:25:03 |
| Financial_Report.xlsx | 5512 | 2020-08-04 17:25:03 |
| hy-20200804.htm | 53000 | 2020-08-04 17:25:03 |
| hy-20200804.xsd | 2460 | 2020-08-04 17:25:03 |
| hy-20200804_cal.xml | 750 | 2020-08-04 17:25:03 |
| hy-20200804_def.xml | 1695 | 2020-08-04 17:25:03 |
| hy-20200804_htm.xml | 11351 | 2020-08-04 17:25:03 |
| hy-20200804_lab.xml | 24270 | 2020-08-04 17:25:03 |
| hy-20200804_pre.xml | 12686 | 2020-08-04 17:25:03 |
| hydataschedule63020ex99.htm | 1126620 | 2020-08-04 17:25:03 |
| MetaLinks.json | 17606 | 2020-08-04 17:25:03 |
| R1.htm | 39693 | 2020-08-04 17:25:03 |
| report.css | 2767 | 2020-08-04 17:25:03 |
| Show.js | 1085 | 2020-08-04 17:25:03 |