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| 0001681903-20-000017-index.html | 2020-05-15 13:05:37 | |
| 0001681903-20-000017.txt | 2020-05-15 13:05:37 | |
 0001681903-20-000017-xbrl.zip | 141139 | 2020-05-15 13:05:37 |
| FilingSummary.xml | 28932 | 2020-05-15 13:05:37 |
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| icch-20200331.xsd | 35388 | 2020-05-15 13:05:37 |
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| icch-20200331xex31_1.htm | 17367 | 2020-05-15 13:05:37 |
| icch-20200331xex31_2.htm | 18300 | 2020-05-15 13:05:37 |
| icch-20200331xex32_1.htm | 8892 | 2020-05-15 13:05:37 |
| icch-20200331xex32_2.htm | 8997 | 2020-05-15 13:05:37 |
| icch-20200331_cal.xml | 102269 | 2020-05-15 13:05:37 |
| icch-20200331_def.xml | 198607 | 2020-05-15 13:05:37 |
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| report.css | 2767 | 2020-05-15 13:05:37 |
| Show.js | 1085 | 2020-05-15 13:05:37 |