Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-007549-index-headers.html | 2021-05-19 16:41:59 | |
| 0001558370-21-007549-index.html | 2021-05-19 16:41:59 | |
| 0001558370-21-007549.txt | 2021-05-19 16:41:59 | |
 0001558370-21-007549-xbrl.zip | 508138 | 2021-05-19 16:41:59 |
| FilingSummary.xml | 55588 | 2021-05-19 16:41:59 |
| Financial_Report.xlsx | 161300 | 2021-05-19 16:41:59 |
| MetaLinks.json | 1053695 | 2021-05-19 16:41:59 |
| prch-20201231.xsd | 108787 | 2021-05-19 16:41:59 |
| prch-20201231x10ka.htm | 3431799 | 2021-05-19 16:41:59 |
 prch-20201231x10ka001.jpg | 38938 | 2021-05-19 16:41:59 |
| prch-20201231x10ka_htm.xml | 3337807 | 2021-05-19 16:41:59 |
| prch-20201231xex23d1.htm | 2882 | 2021-05-19 16:41:59 |
| prch-20201231xex31d1.htm | 10629 | 2021-05-19 16:41:59 |
| prch-20201231xex31d2.htm | 10693 | 2021-05-19 16:41:59 |
| prch-20201231xex32.htm | 9166 | 2021-05-19 16:41:59 |
| prch-20201231_cal.xml | 95952 | 2021-05-19 16:41:59 |
| prch-20201231_def.xml | 500591 | 2021-05-19 16:41:59 |
| prch-20201231_lab.xml | 965222 | 2021-05-19 16:41:59 |
| prch-20201231_pre.xml | 828402 | 2021-05-19 16:41:59 |
| R1.htm | 71031 | 2021-05-19 16:41:59 |
| R10.htm | 176218 | 2021-05-19 16:41:59 |
| R11.htm | 23155 | 2021-05-19 16:41:59 |
| R12.htm | 78428 | 2021-05-19 16:41:59 |
| R13.htm | 108479 | 2021-05-19 16:41:59 |
| R14.htm | 53242 | 2021-05-19 16:41:59 |
| R15.htm | 92438 | 2021-05-19 16:41:59 |
| R16.htm | 89417 | 2021-05-19 16:41:59 |
| R17.htm | 8826 | 2021-05-19 16:41:59 |
| R18.htm | 94372 | 2021-05-19 16:41:59 |
| R19.htm | 29747 | 2021-05-19 16:41:59 |
| R2.htm | 89389 | 2021-05-19 16:41:59 |
| R20.htm | 9262 | 2021-05-19 16:41:59 |
| R21.htm | 47027 | 2021-05-19 16:41:59 |
| R22.htm | 17933 | 2021-05-19 16:41:59 |
| R23.htm | 357535 | 2021-05-19 16:41:59 |
| R24.htm | 214365 | 2021-05-19 16:41:59 |
| R25.htm | 53233 | 2021-05-19 16:41:59 |
| R26.htm | 170420 | 2021-05-19 16:41:59 |
| R27.htm | 21698 | 2021-05-19 16:41:59 |
| R28.htm | 80872 | 2021-05-19 16:41:59 |
| R29.htm | 85830 | 2021-05-19 16:41:59 |
| R3.htm | 14232 | 2021-05-19 16:41:59 |
| R30.htm | 46218 | 2021-05-19 16:41:59 |
| R31.htm | 84938 | 2021-05-19 16:41:59 |
| R32.htm | 86994 | 2021-05-19 16:41:59 |
| R33.htm | 85918 | 2021-05-19 16:41:59 |
| R34.htm | 23828 | 2021-05-19 16:41:59 |
| R35.htm | 46038 | 2021-05-19 16:41:59 |
| R36.htm | 129931 | 2021-05-19 16:41:59 |
| R37.htm | 77706 | 2021-05-19 16:41:59 |
| R38.htm | 77987 | 2021-05-19 16:41:59 |
| R39.htm | 60073 | 2021-05-19 16:41:59 |
| R4.htm | 77207 | 2021-05-19 16:41:59 |
| R40.htm | 13452 | 2021-05-19 16:41:59 |
| R41.htm | 14431 | 2021-05-19 16:41:59 |
| R42.htm | 12692 | 2021-05-19 16:41:59 |
| R43.htm | 20197 | 2021-05-19 16:41:59 |
| R44.htm | 18970 | 2021-05-19 16:41:59 |
| R45.htm | 14764 | 2021-05-19 16:41:59 |
| R46.htm | 12253 | 2021-05-19 16:41:59 |
| R47.htm | 23506 | 2021-05-19 16:41:59 |
| R48.htm | 27254 | 2021-05-19 16:41:59 |
| R49.htm | 21523 | 2021-05-19 16:41:59 |
| R5.htm | 10328 | 2021-05-19 16:41:59 |
| R50.htm | 29151 | 2021-05-19 16:41:59 |
| R51.htm | 38711 | 2021-05-19 16:41:59 |
| R52.htm | 17141 | 2021-05-19 16:41:59 |
| R53.htm | 31424 | 2021-05-19 16:41:59 |
| R54.htm | 23501 | 2021-05-19 16:41:59 |
| R55.htm | 25948 | 2021-05-19 16:41:59 |
| R56.htm | 17961 | 2021-05-19 16:41:59 |
| R57.htm | 12043 | 2021-05-19 16:41:59 |
| R58.htm | 70893 | 2021-05-19 16:41:59 |
| R59.htm | 43634 | 2021-05-19 16:41:59 |
| R6.htm | 145876 | 2021-05-19 16:41:59 |
| R60.htm | 71413 | 2021-05-19 16:41:59 |
| R61.htm | 64866 | 2021-05-19 16:41:59 |
| R62.htm | 33176 | 2021-05-19 16:41:59 |
| R63.htm | 85058 | 2021-05-19 16:41:59 |
| R64.htm | 32797 | 2021-05-19 16:41:59 |
| R65.htm | 9838 | 2021-05-19 16:41:59 |
| R66.htm | 27314 | 2021-05-19 16:41:59 |
| R67.htm | 39869 | 2021-05-19 16:41:59 |
| R68.htm | 22288 | 2021-05-19 16:41:59 |
| R69.htm | 10072 | 2021-05-19 16:41:59 |
| R7.htm | 121349 | 2021-05-19 16:41:59 |
| R70.htm | 55145 | 2021-05-19 16:41:59 |
| R71.htm | 40519 | 2021-05-19 16:41:59 |
| R72.htm | 38753 | 2021-05-19 16:41:59 |
| R73.htm | 23350 | 2021-05-19 16:41:59 |
| R74.htm | 8508 | 2021-05-19 16:41:59 |
| R75.htm | 51359 | 2021-05-19 16:41:59 |
| R76.htm | 20336 | 2021-05-19 16:41:59 |
| R77.htm | 33059 | 2021-05-19 16:41:59 |
| R78.htm | 25952 | 2021-05-19 16:41:59 |
| R79.htm | 18376 | 2021-05-19 16:41:59 |
| R8.htm | 303609 | 2021-05-19 16:41:59 |
| R80.htm | 6058 | 2021-05-19 16:41:59 |
| R81.htm | 108882 | 2021-05-19 16:41:59 |
| R82.htm | 64305 | 2021-05-19 16:41:59 |
| R83.htm | 14222 | 2021-05-19 16:41:59 |
| R84.htm | 9681 | 2021-05-19 16:41:59 |
| R85.htm | 61196 | 2021-05-19 16:41:59 |
| R86.htm | 41773 | 2021-05-19 16:41:59 |
| R87.htm | 18869 | 2021-05-19 16:41:59 |
| R88.htm | 61848 | 2021-05-19 16:41:59 |
| R9.htm | 60446 | 2021-05-19 16:41:59 |
| report.css | 2768 | 2021-05-19 16:41:59 |
| Show.js | 1086 | 2021-05-19 16:41:59 |