Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683863-20-011500-index-headers.html | 2020-06-29 21:58:15 | |
| 0001683863-20-011500-index.html | 2020-06-29 21:58:15 | |
| 0001683863-20-011500.txt | 2020-06-29 21:58:15 | |
 0001683863-20-011500-xbrl.zip | 39146 | 2020-06-29 21:58:15 |
| f6231d1.htm | 26600 | 2020-06-29 21:58:15 |
| FilingSummary.xml | 3485 | 2020-06-29 21:58:15 |
 g19bhk3ulmapmkwglsypj.jpg | 6240 | 2020-06-29 21:58:15 |
 g4t8llb10ar8t3gow13je.jpg | 27486 | 2020-06-29 21:58:15 |
 ge1jbuvpvutm3d71zd4f3.jpg | 4686 | 2020-06-29 21:58:15 |
 gykedar55b678tna3r00l.jpg | 47362 | 2020-06-29 21:58:15 |
| ist-20200615.xml | 32359 | 2020-06-29 21:58:15 |
| ist-20200615.xsd | 7844 | 2020-06-29 21:58:15 |
| ist-20200615_cal.xml | 4750 | 2020-06-29 21:58:15 |
| ist-20200615_def.xml | 216705 | 2020-06-29 21:58:15 |
| ist-20200615_lab.xml | 139066 | 2020-06-29 21:58:15 |
| ist-20200615_pre.xml | 166303 | 2020-06-29 21:58:15 |
| R1.htm | 18248 | 2020-06-29 21:58:15 |
| R2.htm | 57621 | 2020-06-29 21:58:15 |
| R5.htm | 92668 | 2020-06-29 21:58:15 |
| R6.htm | 7479 | 2020-06-29 21:58:15 |
| report.css | 2767 | 2020-06-29 21:58:15 |
| Show.js | 1085 | 2020-06-29 21:58:15 |