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|---|---|---|
 0000830122-19-000025-index-headers.html | 2019-08-08 16:59:43 | |
| 0000830122-19-000025-index.html | 2019-08-08 16:59:43 | |
| 0000830122-19-000025.txt | 2019-08-08 16:59:43 | |
 0000830122-19-000025-xbrl.zip | 63735 | 2019-08-08 16:59:43 |
| ex31106302019.htm | 9095 | 2019-08-08 16:59:43 |
| ex31206302019.htm | 9080 | 2019-08-08 16:59:43 |
| ex32106302019.htm | 4847 | 2019-08-08 16:59:43 |
| ex32206302019.htm | 4823 | 2019-08-08 16:59:43 |
| FilingSummary.xml | 17891 | 2019-08-08 16:59:43 |
| Financial_Report.xlsx | 29697 | 2019-08-08 16:59:43 |
| pico-20190630.xml | 238657 | 2019-08-08 16:59:43 |
| pico-20190630.xsd | 21213 | 2019-08-08 16:59:43 |
| pico-20190630_cal.xml | 38892 | 2019-08-08 16:59:43 |
| pico-20190630_def.xml | 42937 | 2019-08-08 16:59:43 |
| pico-20190630_lab.xml | 223294 | 2019-08-08 16:59:43 |
| pico-20190630_pre.xml | 125190 | 2019-08-08 16:59:43 |
| pico0630201910q.htm | 610154 | 2019-08-08 16:59:43 |
 pico2015logo.jpg | 224024 | 2019-08-08 16:59:43 |
| R1.htm | 27892 | 2019-08-08 16:59:43 |
| R10.htm | 14531 | 2019-08-08 16:59:43 |
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| R27.htm | 20777 | 2019-08-08 16:59:43 |
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| R8.htm | 14859 | 2019-08-08 16:59:43 |
| R9.htm | 14012 | 2019-08-08 16:59:43 |
| report.css | 2767 | 2019-08-08 16:59:43 |
| Show.js | 1085 | 2019-08-08 16:59:43 |