Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000920148-22-000020-index.html | 2022-04-07 08:38:59 | |
| 0000920148-22-000020.txt | 2022-04-07 08:38:59 | |
 0000920148-22-000020-xbrl.zip | 13579 | 2022-04-07 08:38:59 |
| FilingSummary.xml | 1685 | 2022-04-07 08:38:59 |
| Financial_Report.xlsx | 5695 | 2022-04-07 08:38:59 |
| form4722ex991dividendannou.htm | 10552 | 2022-04-07 08:38:59 |
 lc2020logov2a.gif | 4887 | 2022-04-07 08:38:59 |
| lh-20220407.htm | 35113 | 2022-04-07 08:38:59 |
| lh-20220407.xsd | 2171 | 2022-04-07 08:38:59 |
| lh-20220407_htm.xml | 11840 | 2022-04-07 08:38:59 |
| lh-20220407_lab.xml | 24442 | 2022-04-07 08:38:59 |
| lh-20220407_pre.xml | 12612 | 2022-04-07 08:38:59 |
| MetaLinks.json | 16942 | 2022-04-07 08:38:59 |
| R1.htm | 38753 | 2022-04-07 08:38:59 |
| report.css | 2767 | 2022-04-07 08:38:59 |
| Show.js | 1085 | 2022-04-07 08:38:59 |