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|---|---|---|
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| 0000950170-22-003157-index.html | 2022-03-08 18:30:40 | |
| 0000950170-22-003157.txt | 2022-03-08 18:30:40 | |
 0000950170-22-003157-xbrl.zip | 471344 | 2022-03-08 18:30:40 |
| FilingSummary.xml | 50317 | 2022-03-08 18:30:40 |
| Financial_Report.xlsx | 134471 | 2022-03-08 18:30:40 |
 img126705349_0.jpg | 56365 | 2022-03-08 18:30:40 |
| MetaLinks.json | 925194 | 2022-03-08 18:30:40 |
| pzn-20211231.htm | 4806405 | 2022-03-08 18:30:40 |
| pzn-20211231.xsd | 89346 | 2022-03-08 18:30:40 |
| pzn-20211231_cal.xml | 76712 | 2022-03-08 18:30:40 |
| pzn-20211231_def.xml | 373044 | 2022-03-08 18:30:40 |
| pzn-20211231_htm.xml | 3954703 | 2022-03-08 18:30:40 |
| pzn-20211231_lab.xml | 722451 | 2022-03-08 18:30:40 |
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| pzn-ex10_34.htm | 224012 | 2022-03-08 18:30:40 |
| pzn-ex21_1.htm | 3891 | 2022-03-08 18:30:40 |
| pzn-ex23_1.htm | 5736 | 2022-03-08 18:30:40 |
| pzn-ex31_1.htm | 15309 | 2022-03-08 18:30:40 |
| pzn-ex31_2.htm | 15324 | 2022-03-08 18:30:40 |
| pzn-ex32_1.htm | 9039 | 2022-03-08 18:30:40 |
| pzn-ex32_2.htm | 9049 | 2022-03-08 18:30:40 |
| R1.htm | 73791 | 2022-03-08 18:30:40 |
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| R8.htm | 114769 | 2022-03-08 18:30:40 |
| R9.htm | 40621 | 2022-03-08 18:30:40 |
| report.css | 2767 | 2022-03-08 18:30:40 |
| Show.js | 1085 | 2022-03-08 18:30:40 |