Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000920148-22-000027-index-headers.html | 2022-05-04 13:39:15 | |
| 0000920148-22-000027-index.html | 2022-05-04 13:39:15 | |
| 0000920148-22-000027.txt | 2022-05-04 13:39:15 | |
 0000920148-22-000027-xbrl.zip | 11999 | 2022-05-04 13:39:15 |
| FilingSummary.xml | 1687 | 2022-05-04 13:39:15 |
| Financial_Report.xlsx | 5694 | 2022-05-04 13:39:15 |
| formpr2022shareholdermeeti.htm | 4246 | 2022-05-04 13:39:15 |
 lc2020logov2a.gif | 4887 | 2022-05-04 13:39:15 |
| lh-20220504.htm | 34101 | 2022-05-04 13:39:15 |
| lh-20220504.xsd | 2177 | 2022-05-04 13:39:15 |
| lh-20220504_htm.xml | 11814 | 2022-05-04 13:39:15 |
| lh-20220504_lab.xml | 24530 | 2022-05-04 13:39:15 |
| lh-20220504_pre.xml | 12700 | 2022-05-04 13:39:15 |
| MetaLinks.json | 16990 | 2022-05-04 13:39:15 |
| R1.htm | 38743 | 2022-05-04 13:39:15 |
| report.css | 2767 | 2022-05-04 13:39:15 |
| Show.js | 1085 | 2022-05-04 13:39:15 |