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 0001628280-20-002209-index-headers.html | 2020-02-25 16:36:33 | |
| 0001628280-20-002209-index.html | 2020-02-25 16:36:33 | |
| 0001628280-20-002209.txt | 2020-02-25 16:36:33 | |
 0001628280-20-002209-xbrl.zip | 38162 | 2020-02-25 16:36:33 |
| ex-991ldl2019q4earning.htm | 782467 | 2020-02-25 16:36:33 |
| FilingSummary.xml | 1730 | 2020-02-25 16:36:33 |
| Financial_Report.xlsx | 5762 | 2020-02-25 16:36:33 |
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 image51.jpg | 1756 | 2020-02-25 16:36:33 |
| ldl-20200225.xsd | 4571 | 2020-02-25 16:36:33 |
| ldl-20200225_cal.xml | 615 | 2020-02-25 16:36:33 |
| ldl-20200225_def.xml | 1465 | 2020-02-25 16:36:33 |
| ldl-20200225_lab.xml | 26142 | 2020-02-25 16:36:33 |
| ldl-20200225_pre.xml | 13571 | 2020-02-25 16:36:33 |
| ldl2019q48-k.htm | 48169 | 2020-02-25 16:36:33 |
| ldl2019q48-k_htm.xml | 4285 | 2020-02-25 16:36:33 |
| MetaLinks.json | 18300 | 2020-02-25 16:36:33 |
| R1.htm | 38583 | 2020-02-25 16:36:33 |
| report.css | 2767 | 2020-02-25 16:36:33 |
| Show.js | 1085 | 2020-02-25 16:36:33 |