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| 0001564590-19-017940-index.html | 2019-05-09 16:01:22 | |
| 0001564590-19-017940.txt | 2019-05-09 16:01:22 | |
 0001564590-19-017940-xbrl.zip | 66758 | 2019-05-09 16:01:22 |
| FilingSummary.xml | 26399 | 2019-05-09 16:01:22 |
| Financial_Report.xlsx | 42639 | 2019-05-09 16:01:22 |
| lgl-10q_20190331.htm | 812186 | 2019-05-09 16:01:22 |
| lgl-20190331.xml | 614581 | 2019-05-09 16:01:22 |
| lgl-20190331.xsd | 31452 | 2019-05-09 16:01:22 |
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| lgl-20190331_lab.xml | 234219 | 2019-05-09 16:01:22 |
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| lgl-ex321_6.htm | 7464 | 2019-05-09 16:01:22 |
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| report.css | 2767 | 2019-05-09 16:01:22 |
| Show.js | 1085 | 2019-05-09 16:01:22 |