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|---|---|---|
 0001104659-25-068334-index-headers.html | 2025-07-16 16:16:01 | |
| 0001104659-25-068334-index.html | 2025-07-16 16:16:01 | |
| 0001104659-25-068334.txt | 2025-07-16 16:16:01 | |
 0001104659-25-068334-xbrl.zip | 10816 | 2025-07-16 16:16:01 |
| FilingSummary.xml | 1636 | 2025-07-16 16:16:01 |
| MetaLinks.json | 39355 | 2025-07-16 16:16:01 |
| pfg-20250716.xsd | 3014 | 2025-07-16 16:16:01 |
| pfg-20250716_lab.xml | 34239 | 2025-07-16 16:16:01 |
| pfg-20250716_pre.xml | 22359 | 2025-07-16 16:16:01 |
| R1.htm | 38048 | 2025-07-16 16:16:01 |
| report.css | 2766 | 2025-07-16 16:16:01 |
| Show.js | 1084 | 2025-07-16 16:16:01 |
| tm2521074d1_8k.htm | 27033 | 2025-07-16 16:16:01 |
| tm2521074d1_8k_htm.xml | 3541 | 2025-07-16 16:16:01 |