Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-007037-index-headers.html | 2022-03-16 18:30:17 | |
| 0001493152-22-007037-index.html | 2022-03-16 18:30:17 | |
| 0001493152-22-007037.txt | 2022-03-16 18:30:17 | |
 0001493152-22-007037-xbrl.zip | 141101 | 2022-03-16 18:30:17 |
| ex10-1.htm | 243535 | 2022-03-16 18:30:17 |
| ex10-2.htm | 14137 | 2022-03-16 18:30:17 |
| ex3-1.htm | 124673 | 2022-03-16 18:30:17 |
| ex3-2.htm | 124117 | 2022-03-16 18:30:17 |
| ex4-1.htm | 116576 | 2022-03-16 18:30:17 |
| ex4-2.htm | 117735 | 2022-03-16 18:30:17 |
| ex5-1.htm | 16796 | 2022-03-16 18:30:17 |
 ex5-1_001.jpg | 20599 | 2022-03-16 18:30:17 |
| ex99-1.htm | 17115 | 2022-03-16 18:30:17 |
 ex99-1_001.jpg | 26464 | 2022-03-16 18:30:17 |
 ex99-1_002.jpg | 18040 | 2022-03-16 18:30:17 |
| ex99-2.htm | 14069 | 2022-03-16 18:30:17 |
 ex99-2_001.jpg | 26464 | 2022-03-16 18:30:17 |
 ex99-2_002.jpg | 18040 | 2022-03-16 18:30:17 |
| FilingSummary.xml | 1835 | 2022-03-16 18:30:17 |
| Financial_Report.xlsx | 5689 | 2022-03-16 18:30:17 |
| form8-k.htm | 83852 | 2022-03-16 18:30:17 |
| form8-k_htm.xml | 3593 | 2022-03-16 18:30:17 |
| MetaLinks.json | 38119 | 2022-03-16 18:30:17 |
| pte-20220315.xsd | 3036 | 2022-03-16 18:30:17 |
| pte-20220315_lab.xml | 34476 | 2022-03-16 18:30:17 |
| pte-20220315_pre.xml | 22598 | 2022-03-16 18:30:17 |
| R1.htm | 40093 | 2022-03-16 18:30:17 |
| report.css | 2767 | 2022-03-16 18:30:17 |
| Show.js | 1085 | 2022-03-16 18:30:17 |