Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-249127-index-headers.html | 2020-09-18 16:20:56 | |
| 0001193125-20-249127-index.html | 2020-09-18 16:20:56 | |
| 0001193125-20-249127.txt | 2020-09-18 16:20:56 | |
 0001193125-20-249127-xbrl.zip | 152933 | 2020-09-18 16:20:56 |
| d96458d8k.htm | 34435 | 2020-09-18 16:20:56 |
| d96458d8k_htm.xml | 3354 | 2020-09-18 16:20:56 |
| d96458dex41.htm | 878989 | 2020-09-18 16:20:56 |
| FilingSummary.xml | 1723 | 2020-09-18 16:20:56 |
| Financial_Report.xlsx | 5477 | 2020-09-18 16:20:56 |
| MetaLinks.json | 18997 | 2020-09-18 16:20:56 |
| pk-20200918.xsd | 3085 | 2020-09-18 16:20:56 |
| pk-20200918_lab.xml | 18139 | 2020-09-18 16:20:56 |
| pk-20200918_pre.xml | 11420 | 2020-09-18 16:20:56 |
| R1.htm | 40165 | 2020-09-18 16:20:56 |
| report.css | 2767 | 2020-09-18 16:20:56 |
| Show.js | 1084 | 2020-09-18 16:20:56 |