Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001354488-14-004035-index-headers.html | 2014-08-11 16:40:46 | |
| 0001354488-14-004035-index.html | 2014-08-11 16:40:46 | |
| 0001354488-14-004035.txt | 2014-08-11 16:40:46 | |
 0001354488-14-004035-xbrl.zip | 144929 | 2014-08-11 16:40:46 |
| FilingSummary.xml | 33344 | 2014-08-11 16:40:46 |
| Financial_Report.xls | 1081437 | 2014-08-11 16:40:46 |
| Financial_Report.xlsx | 179777 | 2014-08-11 16:40:46 |
| ptx-20140630.xml | 1197524 | 2014-08-11 16:40:46 |
| ptx-20140630.xsd | 59924 | 2014-08-11 16:40:46 |
| ptx-20140630_cal.xml | 74709 | 2014-08-11 16:40:46 |
| ptx-20140630_def.xml | 109915 | 2014-08-11 16:40:46 |
| ptx-20140630_lab.xml | 428304 | 2014-08-11 16:40:46 |
| ptx-20140630_pre.xml | 284739 | 2014-08-11 16:40:46 |
| ptx_10q.htm | 1291041 | 2014-08-11 16:40:46 |
| ptx_321.htm | 8590 | 2014-08-11 16:40:46 |
| ptx_ex311.htm | 11723 | 2014-08-11 16:40:46 |
| ptx_ex312.htm | 10281 | 2014-08-11 16:40:46 |
| R1.htm | 33875 | 2014-08-11 16:40:46 |
| R10.htm | 51868 | 2014-08-11 16:40:46 |
| R11.htm | 23622 | 2014-08-11 16:40:46 |
| R12.htm | 6025 | 2014-08-11 16:40:46 |
| R13.htm | 20596 | 2014-08-11 16:40:46 |
| R14.htm | 14253 | 2014-08-11 16:40:46 |
| R15.htm | 25224 | 2014-08-11 16:40:46 |
| R16.htm | 6773 | 2014-08-11 16:40:46 |
| R17.htm | 62462 | 2014-08-11 16:40:46 |
| R18.htm | 10625 | 2014-08-11 16:40:46 |
| R19.htm | 14277 | 2014-08-11 16:40:46 |
| R2.htm | 130130 | 2014-08-11 16:40:46 |
| R20.htm | 32858 | 2014-08-11 16:40:46 |
| R21.htm | 11851 | 2014-08-11 16:40:46 |
| R22.htm | 78184 | 2014-08-11 16:40:46 |
| R23.htm | 18954 | 2014-08-11 16:40:46 |
| R24.htm | 30272 | 2014-08-11 16:40:46 |
| R25.htm | 6948 | 2014-08-11 16:40:46 |
| R26.htm | 175525 | 2014-08-11 16:40:46 |
| R27.htm | 80218 | 2014-08-11 16:40:46 |
| R28.htm | 44818 | 2014-08-11 16:40:46 |
| R29.htm | 14009 | 2014-08-11 16:40:46 |
| R3.htm | 23028 | 2014-08-11 16:40:46 |
| R30.htm | 18232 | 2014-08-11 16:40:46 |
| R31.htm | 14258 | 2014-08-11 16:40:46 |
| R32.htm | 23244 | 2014-08-11 16:40:46 |
| R33.htm | 42908 | 2014-08-11 16:40:46 |
| R34.htm | 9968 | 2014-08-11 16:40:46 |
| R35.htm | 13158 | 2014-08-11 16:40:46 |
| R36.htm | 17599 | 2014-08-11 16:40:46 |
| R37.htm | 71261 | 2014-08-11 16:40:46 |
| R38.htm | 16654 | 2014-08-11 16:40:46 |
| R39.htm | 10208 | 2014-08-11 16:40:46 |
| R4.htm | 89598 | 2014-08-11 16:40:46 |
| R40.htm | 19702 | 2014-08-11 16:40:46 |
| R41.htm | 20249 | 2014-08-11 16:40:46 |
| R42.htm | 22771 | 2014-08-11 16:40:46 |
| R43.htm | 6246 | 2014-08-11 16:40:46 |
| R44.htm | 23973 | 2014-08-11 16:40:46 |
| R45.htm | 24123 | 2014-08-11 16:40:46 |
| R46.htm | 5238 | 2014-08-11 16:40:46 |
| R47.htm | 21968 | 2014-08-11 16:40:46 |
| R48.htm | 9689 | 2014-08-11 16:40:46 |
| R49.htm | 22421 | 2014-08-11 16:40:46 |
| R5.htm | 9162 | 2014-08-11 16:40:46 |
| R50.htm | 8287 | 2014-08-11 16:40:46 |
| R51.htm | 24738 | 2014-08-11 16:40:46 |
| R52.htm | 29039 | 2014-08-11 16:40:46 |
| R53.htm | 5870 | 2014-08-11 16:40:46 |
| R54.htm | 8425 | 2014-08-11 16:40:46 |
| R55.htm | 25989 | 2014-08-11 16:40:46 |
| R56.htm | 21679 | 2014-08-11 16:40:46 |
| R57.htm | 9499 | 2014-08-11 16:40:46 |
| R58.htm | 6797 | 2014-08-11 16:40:46 |
| R59.htm | 11309 | 2014-08-11 16:40:46 |
| R6.htm | 62066 | 2014-08-11 16:40:46 |
| R60.htm | 21621 | 2014-08-11 16:40:46 |
| R61.htm | 12072 | 2014-08-11 16:40:46 |
| R62.htm | 22534 | 2014-08-11 16:40:46 |
| R63.htm | 17334 | 2014-08-11 16:40:46 |
| R64.htm | 38518 | 2014-08-11 16:40:46 |
| R65.htm | 22709 | 2014-08-11 16:40:46 |
| R66.htm | 29538 | 2014-08-11 16:40:46 |
| R67.htm | 6662 | 2014-08-11 16:40:46 |
| R68.htm | 25970 | 2014-08-11 16:40:46 |
| R69.htm | 22350 | 2014-08-11 16:40:46 |
| R7.htm | 147843 | 2014-08-11 16:40:46 |
| R70.htm | 24411 | 2014-08-11 16:40:46 |
| R71.htm | 16455 | 2014-08-11 16:40:46 |
| R8.htm | 25444 | 2014-08-11 16:40:46 |
| R9.htm | 133003 | 2014-08-11 16:40:46 |
| report.css | 2740 | 2014-08-11 16:40:46 |
| Show.js | 1410 | 2014-08-11 16:40:46 |