Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-093609-index-headers.html | 2022-04-01 16:05:59 | |
| 0001193125-22-093609-index.html | 2022-04-01 16:05:59 | |
| 0001193125-22-093609.txt | 2022-04-01 16:05:59 | |
 0001193125-22-093609-xbrl.zip | 10358 | 2022-04-01 16:05:59 |
| d315711d8k.htm | 23980 | 2022-04-01 16:05:59 |
| d315711d8k_htm.xml | 5263 | 2022-04-01 16:05:59 |
| FilingSummary.xml | 1735 | 2022-04-01 16:05:59 |
| Financial_Report.xlsx | 5790 | 2022-04-01 16:05:59 |
| MetaLinks.json | 21611 | 2022-04-01 16:05:59 |
| pki-20220331.xsd | 4347 | 2022-04-01 16:05:59 |
| pki-20220331_def.xml | 13217 | 2022-04-01 16:05:59 |
| pki-20220331_lab.xml | 21905 | 2022-04-01 16:05:59 |
| pki-20220331_pre.xml | 14113 | 2022-04-01 16:05:59 |
| R1.htm | 42730 | 2022-04-01 16:05:59 |
| report.css | 2767 | 2022-04-01 16:05:59 |
| Show.js | 1084 | 2022-04-01 16:05:59 |