Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-20-001421-index-headers.html | 2020-05-06 18:06:56 | |
| 0001683168-20-001421-index.html | 2020-05-06 18:06:56 | |
| 0001683168-20-001421.txt | 2020-05-06 18:06:56 | |
 0001683168-20-001421-xbrl.zip | 58097 | 2020-05-06 18:06:56 |
| FilingSummary.xml | 15960 | 2020-05-06 18:06:56 |
| Financial_Report.xlsx | 44806 | 2020-05-06 18:06:56 |
| proteo_10k-123119.htm | 535397 | 2020-05-06 18:06:56 |
| proteo_ex021.htm | 1107 | 2020-05-06 18:06:56 |
| proteo_ex032.htm | 4113 | 2020-05-06 18:06:56 |
| proteo_ex0401.htm | 13338 | 2020-05-06 18:06:56 |
| proteo_ex3101.htm | 7979 | 2020-05-06 18:06:56 |
| proteo_ex3102.htm | 8148 | 2020-05-06 18:06:56 |
| pteo-20191231.xml | 219020 | 2020-05-06 18:06:56 |
| pteo-20191231.xsd | 17047 | 2020-05-06 18:06:56 |
| pteo-20191231_cal.xml | 36505 | 2020-05-06 18:06:56 |
| pteo-20191231_def.xml | 68072 | 2020-05-06 18:06:56 |
| pteo-20191231_lab.xml | 146196 | 2020-05-06 18:06:56 |
| pteo-20191231_pre.xml | 118224 | 2020-05-06 18:06:56 |
| R1.htm | 38848 | 2020-05-06 18:06:56 |
| R10.htm | 12463 | 2020-05-06 18:06:56 |
| R11.htm | 6897 | 2020-05-06 18:06:56 |
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| R2.htm | 71535 | 2020-05-06 18:06:56 |
| R20.htm | 4821 | 2020-05-06 18:06:56 |
| R21.htm | 22114 | 2020-05-06 18:06:56 |
| R22.htm | 15674 | 2020-05-06 18:06:56 |
| R23.htm | 15405 | 2020-05-06 18:06:56 |
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| R3.htm | 22914 | 2020-05-06 18:06:56 |
| R4.htm | 41690 | 2020-05-06 18:06:56 |
| R5.htm | 32915 | 2020-05-06 18:06:56 |
| R6.htm | 56127 | 2020-05-06 18:06:56 |
| R7.htm | 35954 | 2020-05-06 18:06:56 |
| R8.htm | 12388 | 2020-05-06 18:06:56 |
| R9.htm | 21141 | 2020-05-06 18:06:56 |
| report.css | 2767 | 2020-05-06 18:06:56 |
| Show.js | 1085 | 2020-05-06 18:06:56 |