Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-21-003641-index-headers.html | 2021-06-11 16:34:18 | |
| 0000894189-21-003641-index.html | 2021-06-11 16:34:18 | |
| 0000894189-21-003641.txt | 2021-06-11 16:34:18 | |
 0000894189-21-003641-xbrl.zip | 53801 | 2021-06-11 16:34:18 |
| ck0001540305-20201231.htm | 34716 | 2021-06-11 16:34:18 |
| ck0001540305-20201231.xsd | 4072 | 2021-06-11 16:34:18 |
| ck0001540305-20201231_def.xml | 135823 | 2021-06-11 16:34:18 |
| ck0001540305-20201231_htm.xml | 16713 | 2021-06-11 16:34:18 |
| ck0001540305-20201231_lab.xml | 221520 | 2021-06-11 16:34:18 |
| ck0001540305-20201231_pre.xml | 147171 | 2021-06-11 16:34:18 |
| FilingSummary.xml | 2845 | 2021-06-11 16:34:18 |
| Financial_Report.xlsx | 9933 | 2021-06-11 16:34:18 |
| MetaLinks.json | 240678 | 2021-06-11 16:34:18 |
| R1.htm | 18219 | 2021-06-11 16:34:18 |
| R2.htm | 19619 | 2021-06-11 16:34:18 |
| R3.htm | 26744 | 2021-06-11 16:34:18 |
| report.css | 2767 | 2021-06-11 16:34:18 |
| Show.js | 1085 | 2021-06-11 16:34:18 |