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|---|---|---|
 0000950170-22-025211-index-headers.html | 2022-11-15 17:30:05 | |
| 0000950170-22-025211-index.html | 2022-11-15 17:30:05 | |
| 0000950170-22-025211.txt | 2022-11-15 17:30:05 | |
 0000950170-22-025211-xbrl.zip | 806985 | 2022-11-15 17:30:05 |
| FilingSummary.xml | 73141 | 2022-11-15 17:30:05 |
| Financial_Report.xlsx | 201581 | 2022-11-15 17:30:05 |
 img186060626_0.jpg | 306582 | 2022-11-15 17:30:05 |
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 img186060626_3.jpg | 55065 | 2022-11-15 17:30:05 |
| MetaLinks.json | 1428723 | 2022-11-15 17:30:05 |
| ptc-20220930.htm | 6353806 | 2022-11-15 17:30:05 |
| ptc-20220930.xsd | 124128 | 2022-11-15 17:30:05 |
| ptc-20220930_cal.xml | 126509 | 2022-11-15 17:30:05 |
| ptc-20220930_def.xml | 601056 | 2022-11-15 17:30:05 |
| ptc-20220930_htm.xml | 6568762 | 2022-11-15 17:30:05 |
| ptc-20220930_lab.xml | 1051628 | 2022-11-15 17:30:05 |
| ptc-20220930_pre.xml | 884031 | 2022-11-15 17:30:05 |
| ptc-ex10_6.htm | 122250 | 2022-11-15 17:30:05 |
| ptc-ex21_1.htm | 70568 | 2022-11-15 17:30:05 |
| ptc-ex23_1.htm | 3431 | 2022-11-15 17:30:05 |
| ptc-ex31_1.htm | 16041 | 2022-11-15 17:30:05 |
| ptc-ex31_2.htm | 15714 | 2022-11-15 17:30:05 |
| ptc-ex32.htm | 16369 | 2022-11-15 17:30:05 |
| ptc-ex3_2.htm | 147547 | 2022-11-15 17:30:05 |
| R1.htm | 68737 | 2022-11-15 17:30:05 |
| R10.htm | 169719 | 2022-11-15 17:30:05 |
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| R2.htm | 115124 | 2022-11-15 17:30:05 |
| R20.htm | 157057 | 2022-11-15 17:30:05 |
| R21.htm | 8920 | 2022-11-15 17:30:05 |
| R22.htm | 502473 | 2022-11-15 17:30:05 |
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| R67.htm | 10787 | 2022-11-15 17:30:05 |
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| R7.htm | 113749 | 2022-11-15 17:30:05 |
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| R8.htm | 83360 | 2022-11-15 17:30:05 |
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| R98.htm | 22077 | 2022-11-15 17:30:05 |
| R99.htm | 22465 | 2022-11-15 17:30:05 |
| report.css | 2768 | 2022-11-15 17:30:05 |
| Show.js | 1086 | 2022-11-15 17:30:05 |