Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-244204-index-headers.html | 2021-08-12 11:24:34 | |
| 0001193125-21-244204-index.html | 2021-08-12 11:24:34 | |
| 0001193125-21-244204.txt | 2021-08-12 11:24:34 | |
 0001193125-21-244204-xbrl.zip | 12468 | 2021-08-12 11:24:34 |
| d190259d8k.htm | 31537 | 2021-08-12 11:24:34 |
| d190259d8k_htm.xml | 5300 | 2021-08-12 11:24:34 |
| FilingSummary.xml | 1801 | 2021-08-12 11:24:34 |
| Financial_Report.xlsx | 5818 | 2021-08-12 11:24:34 |
| MetaLinks.json | 22978 | 2021-08-12 11:24:34 |
| R1.htm | 44362 | 2021-08-12 11:24:34 |
| report.css | 2767 | 2021-08-12 11:24:34 |
| Show.js | 1084 | 2021-08-12 11:24:34 |
| wpf-20210812.xsd | 3958 | 2021-08-12 11:24:34 |
| wpf-20210812_def.xml | 13796 | 2021-08-12 11:24:34 |
| wpf-20210812_lab.xml | 22708 | 2021-08-12 11:24:34 |
| wpf-20210812_pre.xml | 14764 | 2021-08-12 11:24:34 |