Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-21-000452-index-headers.html | 2021-04-13 16:46:36 | |
| 0001157523-21-000452-index.html | 2021-04-13 16:46:36 | |
| 0001157523-21-000452.txt | 2021-04-13 16:46:36 | |
 0001157523-21-000452-xbrl.zip | 19667 | 2021-04-13 16:46:36 |
| a52411272.htm | 32369 | 2021-04-13 16:46:36 |
| a52411272ex99_1.htm | 34700 | 2021-04-13 16:46:36 |
| a52411272_htm.xml | 7104 | 2021-04-13 16:46:36 |
| FilingSummary.xml | 1801 | 2021-04-13 16:46:36 |
| Financial_Report.xlsx | 5838 | 2021-04-13 16:46:36 |
| MetaLinks.json | 24594 | 2021-04-13 16:46:36 |
| pki-20210413.xsd | 4820 | 2021-04-13 16:46:36 |
| pki-20210413_def.xml | 18686 | 2021-04-13 16:46:36 |
| pki-20210413_lab.xml | 28816 | 2021-04-13 16:46:36 |
| pki-20210413_pre.xml | 20986 | 2021-04-13 16:46:36 |
| R1.htm | 45165 | 2021-04-13 16:46:36 |
| report.css | 2767 | 2021-04-13 16:46:36 |
| Show.js | 1085 | 2021-04-13 16:46:36 |