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| 0001564590-21-027600-index.html | 2021-05-13 16:31:31 | |
| 0001564590-21-027600.txt | 2021-05-13 16:31:31 | |
 0001564590-21-027600-xbrl.zip | 122536 | 2021-05-13 16:31:31 |
| FilingSummary.xml | 29316 | 2021-05-13 16:31:31 |
| Financial_Report.xlsx | 73769 | 2021-05-13 16:31:31 |
| kld-10q_20210331.htm | 1289373 | 2021-05-13 16:31:31 |
| kld-20210331.xml | 952453 | 2021-05-13 16:31:31 |
| kld-20210331.xsd | 44562 | 2021-05-13 16:31:31 |
| kld-20210331_cal.xml | 53473 | 2021-05-13 16:31:31 |
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| R9.htm | 48630 | 2021-05-13 16:31:31 |
| report.css | 2767 | 2021-05-13 16:31:31 |
| Show.js | 1085 | 2021-05-13 16:31:31 |