Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683863-20-000027-index-headers.html | 2020-01-07 07:58:50 | |
| 0001683863-20-000027-index.html | 2020-01-07 07:58:50 | |
| 0001683863-20-000027.txt | 2020-01-07 07:58:50 | |
 0001683863-20-000027-xbrl.zip | 23972 | 2020-01-07 07:58:50 |
 coverletter-xbrl4971x1.jpg | 897 | 2020-01-07 07:58:50 |
| f2317d1.htm | 2627 | 2020-01-07 07:58:50 |
| FilingSummary.xml | 3506 | 2020-01-07 07:58:50 |
| Financial_Report.xlsx | 8084 | 2020-01-07 07:58:50 |
| R1.htm | 18255 | 2020-01-07 07:58:50 |
| R2.htm | 12555 | 2020-01-07 07:58:50 |
| R3.htm | 30092 | 2020-01-07 07:58:50 |
| R4.htm | 7489 | 2020-01-07 07:58:50 |
| report.css | 2766 | 2020-01-07 07:58:50 |
| Show.js | 1085 | 2020-01-07 07:58:50 |
| whitehall-20191216.xml | 25304 | 2020-01-07 07:58:50 |
| whitehall-20191216.xsd | 3956 | 2020-01-07 07:58:50 |
| whitehall-20191216_def.xml | 91333 | 2020-01-07 07:58:50 |
| whitehall-20191216_lab.xml | 127988 | 2020-01-07 07:58:50 |
| whitehall-20191216_pre.xml | 78864 | 2020-01-07 07:58:50 |