Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-15-019733-index-headers.html | 2015-11-05 10:56:08 | |
| 0001437749-15-019733-index.html | 2015-11-05 10:56:08 | |
| 0001437749-15-019733.txt | 2015-11-05 10:56:08 | |
 0001437749-15-019733-xbrl.zip | 105129 | 2015-11-05 10:56:08 |
| ex31-1.htm | 15596 | 2015-11-05 10:56:08 |
| ex31-2.htm | 15802 | 2015-11-05 10:56:08 |
| ex32-1.htm | 6932 | 2015-11-05 10:56:08 |
| FilingSummary.xml | 34864 | 2015-11-05 10:56:08 |
| Financial_Report.xlsx | 57446 | 2015-11-05 10:56:08 |
| ptsi-20150930.xml | 855931 | 2015-11-05 10:56:08 |
| ptsi-20150930.xsd | 50179 | 2015-11-05 10:56:08 |
| ptsi-20150930_cal.xml | 46940 | 2015-11-05 10:56:08 |
| ptsi-20150930_def.xml | 355469 | 2015-11-05 10:56:08 |
| ptsi-20150930_lab.xml | 310445 | 2015-11-05 10:56:08 |
| ptsi-20150930_pre.xml | 383311 | 2015-11-05 10:56:08 |
| ptsi20150930_10q.htm | 1069234 | 2015-11-05 10:56:08 |
 ptsi20150930_10qimg002.jpg | 7557 | 2015-11-05 10:56:08 |
| R1.htm | 25853 | 2015-11-05 10:56:08 |
| R10.htm | 6642 | 2015-11-05 10:56:08 |
| R11.htm | 14367 | 2015-11-05 10:56:08 |
| R12.htm | 116274 | 2015-11-05 10:56:08 |
| R13.htm | 86365 | 2015-11-05 10:56:08 |
| R14.htm | 42514 | 2015-11-05 10:56:08 |
| R15.htm | 6537 | 2015-11-05 10:56:08 |
| R16.htm | 35530 | 2015-11-05 10:56:08 |
| R17.htm | 37339 | 2015-11-05 10:56:08 |
| R18.htm | 9559 | 2015-11-05 10:56:08 |
| R19.htm | 30101 | 2015-11-05 10:56:08 |
| R2.htm | 96644 | 2015-11-05 10:56:08 |
| R20.htm | 5189 | 2015-11-05 10:56:08 |
| R21.htm | 14875 | 2015-11-05 10:56:08 |
| R22.htm | 6104 | 2015-11-05 10:56:08 |
| R23.htm | 5216 | 2015-11-05 10:56:08 |
| R24.htm | 109977 | 2015-11-05 10:56:08 |
| R25.htm | 77358 | 2015-11-05 10:56:08 |
| R26.htm | 35277 | 2015-11-05 10:56:08 |
| R27.htm | 34468 | 2015-11-05 10:56:08 |
| R28.htm | 33234 | 2015-11-05 10:56:08 |
| R29.htm | 20719 | 2015-11-05 10:56:08 |
| R3.htm | 23596 | 2015-11-05 10:56:08 |
| R30.htm | 10969 | 2015-11-05 10:56:08 |
| R31.htm | 24863 | 2015-11-05 10:56:08 |
| R32.htm | 26721 | 2015-11-05 10:56:08 |
| R33.htm | 8911 | 2015-11-05 10:56:08 |
| R34.htm | 9044 | 2015-11-05 10:56:08 |
| R35.htm | 11243 | 2015-11-05 10:56:08 |
| R36.htm | 11602 | 2015-11-05 10:56:08 |
| R37.htm | 62757 | 2015-11-05 10:56:08 |
| R38.htm | 26580 | 2015-11-05 10:56:08 |
| R39.htm | 21759 | 2015-11-05 10:56:08 |
| R4.htm | 66940 | 2015-11-05 10:56:08 |
| R40.htm | 28616 | 2015-11-05 10:56:08 |
| R41.htm | 3186 | 2015-11-05 10:56:08 |
| R42.htm | 11231 | 2015-11-05 10:56:08 |
| R43.htm | 25511 | 2015-11-05 10:56:08 |
| R44.htm | 18345 | 2015-11-05 10:56:08 |
| R45.htm | 9294 | 2015-11-05 10:56:08 |
| R46.htm | 17892 | 2015-11-05 10:56:08 |
| R47.htm | 5840 | 2015-11-05 10:56:08 |
| R48.htm | 20703 | 2015-11-05 10:56:08 |
| R49.htm | 9948 | 2015-11-05 10:56:08 |
| R5.htm | 18632 | 2015-11-05 10:56:08 |
| R50.htm | 8717 | 2015-11-05 10:56:08 |
| R51.htm | 7010 | 2015-11-05 10:56:08 |
| R52.htm | 9389 | 2015-11-05 10:56:08 |
| R53.htm | 2860 | 2015-11-05 10:56:08 |
| R54.htm | 13335 | 2015-11-05 10:56:08 |
| R55.htm | 3433 | 2015-11-05 10:56:08 |
| R6.htm | 8977 | 2015-11-05 10:56:08 |
| R7.htm | 101631 | 2015-11-05 10:56:08 |
| R8.htm | 36756 | 2015-11-05 10:56:08 |
| R9.htm | 5424 | 2015-11-05 10:56:08 |
| report.css | 2767 | 2015-11-05 10:56:08 |
| Show.js | 1410 | 2015-11-05 10:56:08 |