Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-029868-index-headers.html | 2022-12-29 16:08:14 | |
| 0001437749-22-029868-index.html | 2022-12-29 16:08:14 | |
| 0001437749-22-029868.txt | 2022-12-29 16:08:14 | |
 0001437749-22-029868-xbrl.zip | 38546 | 2022-12-29 16:08:14 |
| ex_459268.htm | 153818 | 2022-12-29 16:08:14 |
| FilingSummary.xml | 1772 | 2022-12-29 16:08:14 |
| Financial_Report.xlsx | 5625 | 2022-12-29 16:08:14 |
| MetaLinks.json | 18085 | 2022-12-29 16:08:14 |
| prkr-20221223.xsd | 3602 | 2022-12-29 16:08:14 |
| prkr-20221223_def.xml | 10837 | 2022-12-29 16:08:14 |
| prkr-20221223_lab.xml | 14481 | 2022-12-29 16:08:14 |
| prkr-20221223_pre.xml | 10883 | 2022-12-29 16:08:14 |
| prkr20221226_8k.htm | 27570 | 2022-12-29 16:08:14 |
| prkr20221226_8k_htm.xml | 2417 | 2022-12-29 16:08:14 |
| R1.htm | 35149 | 2022-12-29 16:08:14 |
| report.css | 2767 | 2022-12-29 16:08:14 |
| Show.js | 1085 | 2022-12-29 16:08:14 |