Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683863-20-000695-index-headers.html | 2020-03-18 07:33:48 | |
| 0001683863-20-000695-index.html | 2020-03-18 07:33:48 | |
| 0001683863-20-000695.txt | 2020-03-18 07:33:48 | |
 0001683863-20-000695-xbrl.zip | 34676 | 2020-03-18 07:33:48 |
 attycovexpxbrl1x1.jpg | 897 | 2020-03-18 07:33:48 |
 BarChart1.png | 32497 | 2020-03-18 07:33:48 |
| explorer-20200227.xml | 33260 | 2020-03-18 07:33:48 |
| explorer-20200227.xsd | 7689 | 2020-03-18 07:33:48 |
| explorer-20200227_cal.xml | 4758 | 2020-03-18 07:33:48 |
| explorer-20200227_def.xml | 197163 | 2020-03-18 07:33:48 |
| explorer-20200227_lab.xml | 146892 | 2020-03-18 07:33:48 |
| explorer-20200227_pre.xml | 156213 | 2020-03-18 07:33:48 |
| f2595d1.htm | 27867 | 2020-03-18 07:33:48 |
| FilingSummary.xml | 3579 | 2020-03-18 07:33:48 |
 n-1acoverexplorerxbrl1x1.jpg | 55217 | 2020-03-18 07:33:48 |
| R1.htm | 18252 | 2020-03-18 07:33:48 |
| R2.htm | 106654 | 2020-03-18 07:33:48 |
| R8.htm | 191764 | 2020-03-18 07:33:48 |
| R9.htm | 7483 | 2020-03-18 07:33:48 |
| report.css | 2767 | 2020-03-18 07:33:48 |
| Show.js | 1085 | 2020-03-18 07:33:48 |
 sigpagefor-xbrl1x1.jpg | 14365 | 2020-03-18 07:33:48 |