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| 0001683168-19-003330-index.html | 2019-10-22 08:31:11 | |
| 0001683168-19-003330.txt | 2019-10-22 08:31:11 | |
 0001683168-19-003330-xbrl.zip | 89458 | 2019-10-22 08:31:11 |
| fcuv-20181231.xml | 468572 | 2019-10-22 08:31:11 |
| fcuv-20181231.xsd | 30950 | 2019-10-22 08:31:11 |
| fcuv-20181231_cal.xml | 65348 | 2019-10-22 08:31:11 |
| fcuv-20181231_def.xml | 120051 | 2019-10-22 08:31:11 |
| fcuv-20181231_lab.xml | 231853 | 2019-10-22 08:31:11 |
| fcuv-20181231_pre.xml | 204837 | 2019-10-22 08:31:11 |
| FilingSummary.xml | 30316 | 2019-10-22 08:31:11 |
| Financial_Report.xlsx | 67497 | 2019-10-22 08:31:11 |
| focus_ex0302.htm | 96496 | 2019-10-22 08:31:11 |
| focus_ex0501.htm | 5542 | 2019-10-22 08:31:11 |
| focus_ex2301.htm | 3091 | 2019-10-22 08:31:11 |
| focus_s1a1.htm | 1197143 | 2019-10-22 08:31:11 |
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| report.css | 2767 | 2019-10-22 08:31:11 |
| Show.js | 1085 | 2019-10-22 08:31:11 |