Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-001340-index-headers.html | 2020-01-17 16:40:03 | |
| 0001564590-20-001340-index.html | 2020-01-17 16:40:03 | |
| 0001564590-20-001340.txt | 2020-01-17 16:40:03 | |
 0001564590-20-001340-xbrl.zip | 9221 | 2020-01-17 16:40:03 |
| FilingSummary.xml | 1709 | 2020-01-17 16:40:03 |
| Financial_Report.xlsx | 5838 | 2020-01-17 16:40:03 |
| MetaLinks.json | 20020 | 2020-01-17 16:40:03 |
| pk-20200115.xsd | 5990 | 2020-01-17 16:40:03 |
| pk-20200115_lab.xml | 19480 | 2020-01-17 16:40:03 |
| pk-20200115_pre.xml | 11649 | 2020-01-17 16:40:03 |
| pk-8k_20200115.htm | 36558 | 2020-01-17 16:40:03 |
| pk-8k_20200115_htm.xml | 3569 | 2020-01-17 16:40:03 |
| R1.htm | 40190 | 2020-01-17 16:40:03 |
| report.css | 2766 | 2020-01-17 16:40:03 |
| Show.js | 1084 | 2020-01-17 16:40:03 |