Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001616533-26-000043-index-headers.html | 2026-07-07 16:35:46 | |
| 0001616533-26-000043-index.html | 2026-07-07 16:35:46 | |
| 0001616533-26-000043.txt | 2026-07-07 16:35:46 | |
 0001616533-26-000043-xbrl.zip | 287450 | 2026-07-07 16:35:46 |
| FilingSummary.xml | 49497 | 2026-07-07 16:35:46 |
| MetaLinks.json | 1125196 | 2026-07-07 16:35:46 |
| peng-20260529.htm | 1480451 | 2026-07-07 16:35:46 |
| peng-20260529.xsd | 58214 | 2026-07-07 16:35:46 |
| peng-20260529_cal.xml | 97571 | 2026-07-07 16:35:46 |
| peng-20260529_def.xml | 263860 | 2026-07-07 16:35:46 |
 peng-20260529_g1.jpg | 62844 | 2026-07-07 16:35:46 |
| peng-20260529_htm.xml | 1125673 | 2026-07-07 16:35:46 |
| peng-20260529_lab.xml | 684057 | 2026-07-07 16:35:46 |
| peng-20260529_pre.xml | 481238 | 2026-07-07 16:35:46 |
| pengq3-26form10xqex311.htm | 9933 | 2026-07-07 16:35:46 |
| pengq3-26form10xqex312.htm | 9951 | 2026-07-07 16:35:46 |
| pengq3-26form10xqex321.htm | 4341 | 2026-07-07 16:35:46 |
| pengq3-26form10xqex322.htm | 4371 | 2026-07-07 16:35:46 |
| R1.htm | 51528 | 2026-07-07 16:35:46 |
| R10.htm | 21090 | 2026-07-07 16:35:46 |
| R11.htm | 27673 | 2026-07-07 16:35:46 |
| R12.htm | 4879 | 2026-07-07 16:35:46 |
| R13.htm | 11213 | 2026-07-07 16:35:46 |
| R14.htm | 16582 | 2026-07-07 16:35:46 |
| R15.htm | 25398 | 2026-07-07 16:35:46 |
| R16.htm | 12744 | 2026-07-07 16:35:46 |
| R17.htm | 38483 | 2026-07-07 16:35:46 |
| R18.htm | 24888 | 2026-07-07 16:35:46 |
| R19.htm | 8219 | 2026-07-07 16:35:46 |
| R2.htm | 167299 | 2026-07-07 16:35:46 |
| R20.htm | 17062 | 2026-07-07 16:35:46 |
| R21.htm | 22957 | 2026-07-07 16:35:46 |
| R22.htm | 26627 | 2026-07-07 16:35:46 |
| R23.htm | 30417 | 2026-07-07 16:35:46 |
| R24.htm | 25273 | 2026-07-07 16:35:46 |
| R25.htm | 10310 | 2026-07-07 16:35:46 |
| R26.htm | 20472 | 2026-07-07 16:35:46 |
| R27.htm | 21692 | 2026-07-07 16:35:46 |
| R28.htm | 43623 | 2026-07-07 16:35:46 |
| R29.htm | 95230 | 2026-07-07 16:35:46 |
| R3.htm | 40819 | 2026-07-07 16:35:46 |
| R30.htm | 11218 | 2026-07-07 16:35:46 |
| R31.htm | 8464 | 2026-07-07 16:35:46 |
| R32.htm | 19361 | 2026-07-07 16:35:46 |
| R33.htm | 15622 | 2026-07-07 16:35:46 |
| R34.htm | 10888 | 2026-07-07 16:35:46 |
| R35.htm | 13896 | 2026-07-07 16:35:46 |
| R36.htm | 24428 | 2026-07-07 16:35:46 |
| R37.htm | 12576 | 2026-07-07 16:35:46 |
| R38.htm | 37293 | 2026-07-07 16:35:46 |
| R39.htm | 25360 | 2026-07-07 16:35:46 |
| R4.htm | 151761 | 2026-07-07 16:35:46 |
| R40.htm | 11459 | 2026-07-07 16:35:46 |
| R41.htm | 21178 | 2026-07-07 16:35:46 |
| R42.htm | 30078 | 2026-07-07 16:35:46 |
| R43.htm | 20502 | 2026-07-07 16:35:46 |
| R44.htm | 9226 | 2026-07-07 16:35:46 |
| R45.htm | 19778 | 2026-07-07 16:35:46 |
| R46.htm | 14672 | 2026-07-07 16:35:46 |
| R47.htm | 40198 | 2026-07-07 16:35:46 |
| R48.htm | 86279 | 2026-07-07 16:35:46 |
| R49.htm | 26170 | 2026-07-07 16:35:46 |
| R5.htm | 35215 | 2026-07-07 16:35:46 |
| R50.htm | 79532 | 2026-07-07 16:35:46 |
| R51.htm | 5664 | 2026-07-07 16:35:46 |
| R52.htm | 12863 | 2026-07-07 16:35:46 |
| R53.htm | 3903 | 2026-07-07 16:35:46 |
| R54.htm | 30760 | 2026-07-07 16:35:46 |
| R55.htm | 36777 | 2026-07-07 16:35:46 |
| R56.htm | 26710 | 2026-07-07 16:35:46 |
| R57.htm | 13764 | 2026-07-07 16:35:46 |
| R58.htm | 31977 | 2026-07-07 16:35:46 |
| R59.htm | 49494 | 2026-07-07 16:35:46 |
| R6.htm | 123080 | 2026-07-07 16:35:46 |
| R60.htm | 43566 | 2026-07-07 16:35:46 |
| R61.htm | 27954 | 2026-07-07 16:35:46 |
| R62.htm | 28660 | 2026-07-07 16:35:46 |
| R63.htm | 11512 | 2026-07-07 16:35:46 |
| R64.htm | 16117 | 2026-07-07 16:35:46 |
| R65.htm | 23879 | 2026-07-07 16:35:46 |
| R66.htm | 61230 | 2026-07-07 16:35:46 |
| R67.htm | 43512 | 2026-07-07 16:35:46 |
| R68.htm | 41557 | 2026-07-07 16:35:46 |
| R69.htm | 37079 | 2026-07-07 16:35:46 |
| R7.htm | 98290 | 2026-07-07 16:35:46 |
| R70.htm | 8032 | 2026-07-07 16:35:46 |
| R71.htm | 34356 | 2026-07-07 16:35:46 |
| R72.htm | 19731 | 2026-07-07 16:35:46 |
| R73.htm | 21495 | 2026-07-07 16:35:46 |
| R74.htm | 4604 | 2026-07-07 16:35:46 |
| R75.htm | 15025 | 2026-07-07 16:35:46 |
| R76.htm | 19076 | 2026-07-07 16:35:46 |
| R77.htm | 10343 | 2026-07-07 16:35:46 |
| R78.htm | 9207 | 2026-07-07 16:35:46 |
| R79.htm | 16228 | 2026-07-07 16:35:46 |
| R8.htm | 4237 | 2026-07-07 16:35:46 |
| R80.htm | 17597 | 2026-07-07 16:35:46 |
| R81.htm | 4911 | 2026-07-07 16:35:46 |
| R82.htm | 70617 | 2026-07-07 16:35:46 |
| R83.htm | 4855 | 2026-07-07 16:35:46 |
| R84.htm | 80809 | 2026-07-07 16:35:46 |
| R85.htm | 19687 | 2026-07-07 16:35:46 |
| R9.htm | 11403 | 2026-07-07 16:35:46 |
| report.css | 2767 | 2026-07-07 16:35:46 |
| Show.js | 1085 | 2026-07-07 16:35:46 |