Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080661-15-000010-index-headers.html | 2015-03-02 10:59:13 | |
| 0000080661-15-000010-index.html | 2015-03-02 10:59:13 | |
| 0000080661-15-000010.txt | 2015-03-02 10:59:13 | |
 0000080661-15-000010-xbrl.zip | 518843 | 2015-03-02 10:59:13 |
| exhibit101123114.htm | 594524 | 2015-03-02 10:59:13 |
| exhibit1012123114.htm | 46966 | 2015-03-02 10:59:13 |
| exhibit1016123114.htm | 24199 | 2015-03-02 10:59:13 |
| exhibit1018123114.htm | 48773 | 2015-03-02 10:59:13 |
| exhibit1030123114.htm | 36724 | 2015-03-02 10:59:13 |
| exhibit1035123114.htm | 53686 | 2015-03-02 10:59:13 |
| exhibit1036123114.htm | 66855 | 2015-03-02 10:59:13 |
| exhibit1039123114.htm | 5622 | 2015-03-02 10:59:13 |
| exhibit1042123114.htm | 18829 | 2015-03-02 10:59:13 |
| exhibit1076123114.htm | 23022 | 2015-03-02 10:59:13 |
| exhibit1079123114.htm | 13206 | 2015-03-02 10:59:13 |
| exhibit108123114.htm | 59731 | 2015-03-02 10:59:13 |
| exhibit1086123114.htm | 11504 | 2015-03-02 10:59:13 |
| exhibit1090123114.htm | 81133 | 2015-03-02 10:59:13 |
| exhibit11123114.htm | 29203 | 2015-03-02 10:59:13 |
| exhibit13annualreport2014.htm | 3555230 | 2015-03-02 10:59:13 |
 exhibit13an_chart-03330a01.jpg | 41056 | 2015-03-02 10:59:13 |
 exhibit13an_chart-04870a01.jpg | 43665 | 2015-03-02 10:59:13 |
 exhibit13an_chart-07230a01.jpg | 44047 | 2015-03-02 10:59:13 |
 exhibit13an_chart-59198a01.jpg | 44417 | 2015-03-02 10:59:13 |
| exhibit21123114.htm | 46726 | 2015-03-02 10:59:13 |
| exhibit24123114.htm | 55203 | 2015-03-02 10:59:13 |
| exhibit311123114.htm | 14404 | 2015-03-02 10:59:13 |
| exhibit312123114.htm | 14373 | 2015-03-02 10:59:13 |
| exhibit321123114.htm | 4318 | 2015-03-02 10:59:13 |
| exhibit322123114.htm | 4325 | 2015-03-02 10:59:13 |
| exhibit42123114.htm | 55996 | 2015-03-02 10:59:13 |
| exhibit99123114.htm | 42411 | 2015-03-02 10:59:13 |
| FilingSummary.xml | 59522 | 2015-03-02 10:59:13 |
| Financial_Report.xls | 4444198 | 2015-03-02 10:59:13 |
| Financial_Report.xlsx | 525264 | 2015-03-02 10:59:13 |
| pgr-20141231.xml | 5767702 | 2015-03-02 10:59:13 |
| pgr-20141231.xsd | 124173 | 2015-03-02 10:59:13 |
| pgr-20141231x10k.htm | 1421008 | 2015-03-02 10:59:13 |
| pgr-20141231_cal.xml | 181218 | 2015-03-02 10:59:13 |
| pgr-20141231_def.xml | 668635 | 2015-03-02 10:59:13 |
| pgr-20141231_lab.xml | 1292062 | 2015-03-02 10:59:13 |
| pgr-20141231_pre.xml | 920486 | 2015-03-02 10:59:13 |
| R1.htm | 40470 | 2015-03-02 10:59:13 |
| R10.htm | 127924 | 2015-03-02 10:59:13 |
| R100.htm | 19837 | 2015-03-02 10:59:13 |
| R101.htm | 229721 | 2015-03-02 10:59:13 |
| R102.htm | 17148 | 2015-03-02 10:59:13 |
| R103.htm | 26547 | 2015-03-02 10:59:13 |
| R104.htm | 6310 | 2015-03-02 10:59:13 |
| R105.htm | 6081 | 2015-03-02 10:59:13 |
| R106.htm | 18632 | 2015-03-02 10:59:13 |
| R107.htm | 14118 | 2015-03-02 10:59:13 |
| R108.htm | 22454 | 2015-03-02 10:59:13 |
| R11.htm | 42786 | 2015-03-02 10:59:13 |
| R12.htm | 20634 | 2015-03-02 10:59:13 |
| R13.htm | 69324 | 2015-03-02 10:59:13 |
| R14.htm | 589742 | 2015-03-02 10:59:13 |
| R15.htm | 357340 | 2015-03-02 10:59:13 |
| R16.htm | 55567 | 2015-03-02 10:59:13 |
| R17.htm | 80594 | 2015-03-02 10:59:13 |
| R18.htm | 50129 | 2015-03-02 10:59:13 |
| R19.htm | 71630 | 2015-03-02 10:59:13 |
| R2.htm | 141925 | 2015-03-02 10:59:13 |
| R20.htm | 9426 | 2015-03-02 10:59:13 |
| R21.htm | 116735 | 2015-03-02 10:59:13 |
| R22.htm | 105001 | 2015-03-02 10:59:13 |
| R23.htm | 242231 | 2015-03-02 10:59:13 |
| R24.htm | 28804 | 2015-03-02 10:59:13 |
| R25.htm | 20248 | 2015-03-02 10:59:13 |
| R26.htm | 24241 | 2015-03-02 10:59:13 |
| R27.htm | 7415 | 2015-03-02 10:59:13 |
| R28.htm | 101456 | 2015-03-02 10:59:13 |
| R29.htm | 34460 | 2015-03-02 10:59:13 |
| R3.htm | 139855 | 2015-03-02 10:59:13 |
| R30.htm | 587533 | 2015-03-02 10:59:13 |
| R31.htm | 338372 | 2015-03-02 10:59:13 |
| R32.htm | 53057 | 2015-03-02 10:59:13 |
| R33.htm | 81253 | 2015-03-02 10:59:13 |
| R34.htm | 34879 | 2015-03-02 10:59:13 |
| R35.htm | 66984 | 2015-03-02 10:59:13 |
| R36.htm | 105625 | 2015-03-02 10:59:13 |
| R37.htm | 96359 | 2015-03-02 10:59:13 |
| R38.htm | 237283 | 2015-03-02 10:59:13 |
| R39.htm | 19263 | 2015-03-02 10:59:13 |
| R4.htm | 40687 | 2015-03-02 10:59:13 |
| R40.htm | 20129 | 2015-03-02 10:59:13 |
| R41.htm | 80252 | 2015-03-02 10:59:13 |
| R42.htm | 23199 | 2015-03-02 10:59:13 |
| R43.htm | 87768 | 2015-03-02 10:59:13 |
| R44.htm | 89271 | 2015-03-02 10:59:13 |
| R45.htm | 22482 | 2015-03-02 10:59:13 |
| R46.htm | 126760 | 2015-03-02 10:59:13 |
| R47.htm | 6223 | 2015-03-02 10:59:13 |
| R48.htm | 10138 | 2015-03-02 10:59:13 |
| R49.htm | 81271 | 2015-03-02 10:59:13 |
| R5.htm | 80235 | 2015-03-02 10:59:13 |
| R50.htm | 32939 | 2015-03-02 10:59:13 |
| R51.htm | 16055 | 2015-03-02 10:59:13 |
| R52.htm | 6497 | 2015-03-02 10:59:13 |
| R53.htm | 6698 | 2015-03-02 10:59:13 |
| R54.htm | 11137 | 2015-03-02 10:59:13 |
| R55.htm | 10117 | 2015-03-02 10:59:13 |
| R56.htm | 42442 | 2015-03-02 10:59:13 |
| R57.htm | 151205 | 2015-03-02 10:59:13 |
| R58.htm | 8949 | 2015-03-02 10:59:13 |
| R59.htm | 22207 | 2015-03-02 10:59:13 |
| R6.htm | 28143 | 2015-03-02 10:59:13 |
| R60.htm | 41682 | 2015-03-02 10:59:13 |
| R61.htm | 10596 | 2015-03-02 10:59:13 |
| R62.htm | 210830 | 2015-03-02 10:59:13 |
| R63.htm | 12758 | 2015-03-02 10:59:13 |
| R64.htm | 69281 | 2015-03-02 10:59:13 |
| R65.htm | 8214 | 2015-03-02 10:59:13 |
| R66.htm | 121439 | 2015-03-02 10:59:13 |
| R67.htm | 53060 | 2015-03-02 10:59:13 |
| R68.htm | 65438 | 2015-03-02 10:59:13 |
| R69.htm | 153545 | 2015-03-02 10:59:13 |
| R7.htm | 158871 | 2015-03-02 10:59:13 |
| R70.htm | 375250 | 2015-03-02 10:59:13 |
| R71.htm | 119463 | 2015-03-02 10:59:13 |
| R72.htm | 19970 | 2015-03-02 10:59:13 |
| R73.htm | 66578 | 2015-03-02 10:59:13 |
| R74.htm | 47484 | 2015-03-02 10:59:13 |
| R75.htm | 36094 | 2015-03-02 10:59:13 |
| R76.htm | 36576 | 2015-03-02 10:59:13 |
| R77.htm | 32889 | 2015-03-02 10:59:13 |
| R78.htm | 27048 | 2015-03-02 10:59:13 |
| R79.htm | 85239 | 2015-03-02 10:59:13 |
| R8.htm | 56084 | 2015-03-02 10:59:13 |
| R80.htm | 16878 | 2015-03-02 10:59:13 |
| R81.htm | 60975 | 2015-03-02 10:59:13 |
| R82.htm | 49028 | 2015-03-02 10:59:13 |
| R83.htm | 18484 | 2015-03-02 10:59:13 |
| R84.htm | 44297 | 2015-03-02 10:59:13 |
| R85.htm | 20227 | 2015-03-02 10:59:13 |
| R86.htm | 26242 | 2015-03-02 10:59:13 |
| R87.htm | 48300 | 2015-03-02 10:59:13 |
| R88.htm | 15644 | 2015-03-02 10:59:13 |
| R89.htm | 21433 | 2015-03-02 10:59:13 |
| R9.htm | 168445 | 2015-03-02 10:59:13 |
| R90.htm | 17571 | 2015-03-02 10:59:13 |
| R91.htm | 54097 | 2015-03-02 10:59:13 |
| R92.htm | 34456 | 2015-03-02 10:59:13 |
| R93.htm | 49674 | 2015-03-02 10:59:13 |
| R94.htm | 15039 | 2015-03-02 10:59:13 |
| R95.htm | 7188 | 2015-03-02 10:59:13 |
| R96.htm | 114214 | 2015-03-02 10:59:13 |
| R97.htm | 78551 | 2015-03-02 10:59:13 |
| R98.htm | 8273 | 2015-03-02 10:59:13 |
| R99.htm | 28752 | 2015-03-02 10:59:13 |
| report.css | 2740 | 2015-03-02 10:59:13 |
| Show.js | 1410 | 2015-03-02 10:59:13 |