Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-22-000981-index-headers.html | 2022-02-14 16:05:47 | |
| 0001683168-22-000981-index.html | 2022-02-14 16:05:47 | |
| 0001683168-22-000981.txt | 2022-02-14 16:05:47 | |
 0001683168-22-000981-xbrl.zip | 110141 | 2022-02-14 16:05:47 |
| FilingSummary.xml | 26956 | 2022-02-14 16:05:47 |
| Financial_Report.xlsx | 58649 | 2022-02-14 16:05:47 |
| MetaLinks.json | 425649 | 2022-02-14 16:05:47 |
| peye-20211231.xsd | 33930 | 2022-02-14 16:05:47 |
| peye-20211231_cal.xml | 46123 | 2022-02-14 16:05:47 |
| peye-20211231_def.xml | 120160 | 2022-02-14 16:05:47 |
| peye-20211231_lab.xml | 282176 | 2022-02-14 16:05:47 |
| peye-20211231_pre.xml | 223404 | 2022-02-14 16:05:47 |
| poci_ex3101.htm | 8437 | 2022-02-14 16:05:47 |
| poci_ex3102.htm | 8451 | 2022-02-14 16:05:47 |
| poci_ex3201.htm | 5004 | 2022-02-14 16:05:47 |
| poci_i10q-123121.htm | 612801 | 2022-02-14 16:05:47 |
| poci_i10q-123121_htm.xml | 554567 | 2022-02-14 16:05:47 |
| R1.htm | 50460 | 2022-02-14 16:05:47 |
| R10.htm | 9026 | 2022-02-14 16:05:47 |
| R11.htm | 15597 | 2022-02-14 16:05:47 |
| R12.htm | 18437 | 2022-02-14 16:05:47 |
| R13.htm | 77913 | 2022-02-14 16:05:47 |
| R14.htm | 6475 | 2022-02-14 16:05:47 |
| R15.htm | 6269 | 2022-02-14 16:05:47 |
| R16.htm | 30753 | 2022-02-14 16:05:47 |
| R17.htm | 5431 | 2022-02-14 16:05:47 |
| R18.htm | 34136 | 2022-02-14 16:05:47 |
| R19.htm | 12668 | 2022-02-14 16:05:47 |
| R2.htm | 107196 | 2022-02-14 16:05:47 |
| R20.htm | 19344 | 2022-02-14 16:05:47 |
| R21.htm | 9025 | 2022-02-14 16:05:47 |
| R22.htm | 14379 | 2022-02-14 16:05:47 |
| R23.htm | 13559 | 2022-02-14 16:05:47 |
| R24.htm | 77207 | 2022-02-14 16:05:47 |
| R25.htm | 25364 | 2022-02-14 16:05:47 |
| R26.htm | 12823 | 2022-02-14 16:05:47 |
| R27.htm | 7052 | 2022-02-14 16:05:47 |
| R28.htm | 28608 | 2022-02-14 16:05:47 |
| R29.htm | 9056 | 2022-02-14 16:05:47 |
| R3.htm | 13498 | 2022-02-14 16:05:47 |
| R30.htm | 27579 | 2022-02-14 16:05:47 |
| R31.htm | 12089 | 2022-02-14 16:05:47 |
| R32.htm | 25902 | 2022-02-14 16:05:47 |
| R33.htm | 13766 | 2022-02-14 16:05:47 |
| R34.htm | 14930 | 2022-02-14 16:05:47 |
| R35.htm | 37399 | 2022-02-14 16:05:47 |
| R36.htm | 30670 | 2022-02-14 16:05:47 |
| R37.htm | 13173 | 2022-02-14 16:05:47 |
| R38.htm | 26128 | 2022-02-14 16:05:47 |
| R39.htm | 87432 | 2022-02-14 16:05:47 |
| R4.htm | 60112 | 2022-02-14 16:05:47 |
| R40.htm | 18664 | 2022-02-14 16:05:47 |
| R41.htm | 9911 | 2022-02-14 16:05:47 |
| R42.htm | 11594 | 2022-02-14 16:05:47 |
| R43.htm | 15069 | 2022-02-14 16:05:47 |
| R44.htm | 11955 | 2022-02-14 16:05:47 |
| R5.htm | 64302 | 2022-02-14 16:05:47 |
| R6.htm | 4312 | 2022-02-14 16:05:47 |
| R7.htm | 73135 | 2022-02-14 16:05:47 |
| R8.htm | 22096 | 2022-02-14 16:05:47 |
| R9.htm | 23767 | 2022-02-14 16:05:47 |
| report.css | 2767 | 2022-02-14 16:05:47 |
| Show.js | 1085 | 2022-02-14 16:05:47 |