Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-018535-index-headers.html | 2020-04-24 16:29:36 | |
| 0001564590-20-018535-index.html | 2020-04-24 16:29:36 | |
| 0001564590-20-018535.txt | 2020-04-24 16:29:36 | |
 0001564590-20-018535-xbrl.zip | 10042 | 2020-04-24 16:29:36 |
| FilingSummary.xml | 1704 | 2020-04-24 16:29:36 |
| Financial_Report.xlsx | 5841 | 2020-04-24 16:29:36 |
| MetaLinks.json | 19956 | 2020-04-24 16:29:36 |
| pk-20200424.xsd | 5798 | 2020-04-24 16:29:36 |
| pk-20200424_lab.xml | 19480 | 2020-04-24 16:29:36 |
| pk-20200424_pre.xml | 11649 | 2020-04-24 16:29:36 |
| pk-8k_20200424.htm | 58192 | 2020-04-24 16:29:36 |
| pk-8k_20200424_htm.xml | 3569 | 2020-04-24 16:29:36 |
| R1.htm | 40184 | 2020-04-24 16:29:36 |
| report.css | 2766 | 2020-04-24 16:29:36 |
| Show.js | 1085 | 2020-04-24 16:29:36 |