Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-003309-index-headers.html | 2023-02-21 08:01:17 | |
| 0000950170-23-003309-index.html | 2023-02-21 08:01:17 | |
| 0000950170-23-003309.txt | 2023-02-21 08:01:17 | |
 0000950170-23-003309-xbrl.zip | 30235 | 2023-02-21 08:01:17 |
| FilingSummary.xml | 2033 | 2023-02-21 08:01:17 |
| Financial_Report.xlsx | 5732 | 2023-02-21 08:01:17 |
 img226837733_0.jpg | 3202 | 2023-02-21 08:01:17 |
 img227761254_0.jpg | 3202 | 2023-02-21 08:01:17 |
| MetaLinks.json | 18061 | 2023-02-21 08:01:17 |
| ptc-20230216.htm | 173708 | 2023-02-21 08:01:17 |
| ptc-20230216.xsd | 2456 | 2023-02-21 08:01:17 |
| ptc-20230216_htm.xml | 4717 | 2023-02-21 08:01:17 |
| ptc-20230216_lab.xml | 13474 | 2023-02-21 08:01:17 |
| ptc-20230216_pre.xml | 11049 | 2023-02-21 08:01:17 |
| ptc-ex10_1.htm | 79951 | 2023-02-21 08:01:17 |
| ptc-ex10_2.htm | 54424 | 2023-02-21 08:01:17 |
| ptc-ex10_3.htm | 10955 | 2023-02-21 08:01:17 |
| R1.htm | 39691 | 2023-02-21 08:01:17 |
| report.css | 2767 | 2023-02-21 08:01:17 |
| Show.js | 1085 | 2023-02-21 08:01:17 |