Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080661-17-000052-index-headers.html | 2017-08-02 12:13:09 | |
| 0000080661-17-000052-index.html | 2017-08-02 12:13:09 | |
| 0000080661-17-000052.txt | 2017-08-02 12:13:09 | |
 0000080661-17-000052-xbrl.zip | 412312 | 2017-08-02 12:13:09 |
| exhibit102formofrestricted.htm | 24585 | 2017-08-02 12:13:09 |
| exhibit311ceocertification.htm | 13158 | 2017-08-02 12:13:09 |
| exhibit312cfocertification.htm | 13150 | 2017-08-02 12:13:09 |
| exhibit321section1350certi.htm | 4462 | 2017-08-02 12:13:09 |
| exhibit322section1350certi.htm | 5660 | 2017-08-02 12:13:09 |
| exhibit99shareholderletter.htm | 14795 | 2017-08-02 12:13:09 |
| FilingSummary.xml | 37261 | 2017-08-02 12:13:09 |
| Financial_Report.xlsx | 114127 | 2017-08-02 12:13:09 |
| pgr-20170630.xml | 7113394 | 2017-08-02 12:13:09 |
| pgr-20170630.xsd | 73782 | 2017-08-02 12:13:09 |
| pgr-20170630_cal.xml | 121095 | 2017-08-02 12:13:09 |
| pgr-20170630_def.xml | 421818 | 2017-08-02 12:13:09 |
| pgr-20170630_lab.xml | 933599 | 2017-08-02 12:13:09 |
| pgr-20170630_pre.xml | 608432 | 2017-08-02 12:13:09 |
| pgr-201763010q2ndquarter.htm | 4040480 | 2017-08-02 12:13:09 |
| R1.htm | 21404 | 2017-08-02 12:13:09 |
| R10.htm | 99404 | 2017-08-02 12:13:09 |
| R11.htm | 6072 | 2017-08-02 12:13:09 |
| R12.htm | 45017 | 2017-08-02 12:13:09 |
| R13.htm | 12586 | 2017-08-02 12:13:09 |
| R14.htm | 158349 | 2017-08-02 12:13:09 |
| R15.htm | 16970 | 2017-08-02 12:13:09 |
| R16.htm | 390781 | 2017-08-02 12:13:09 |
| R17.htm | 9559 | 2017-08-02 12:13:09 |
| R18.htm | 27718 | 2017-08-02 12:13:09 |
| R19.htm | 64050 | 2017-08-02 12:13:09 |
| R2.htm | 152545 | 2017-08-02 12:13:09 |
| R20.htm | 7239 | 2017-08-02 12:13:09 |
| R21.htm | 971887 | 2017-08-02 12:13:09 |
| R22.htm | 668892 | 2017-08-02 12:13:09 |
| R23.htm | 94028 | 2017-08-02 12:13:09 |
| R24.htm | 34450 | 2017-08-02 12:13:09 |
| R25.htm | 10593 | 2017-08-02 12:13:09 |
| R26.htm | 157342 | 2017-08-02 12:13:09 |
| R27.htm | 12744 | 2017-08-02 12:13:09 |
| R28.htm | 389671 | 2017-08-02 12:13:09 |
| R29.htm | 23882 | 2017-08-02 12:13:09 |
| R3.htm | 102401 | 2017-08-02 12:13:09 |
| R30.htm | 61297 | 2017-08-02 12:13:09 |
| R31.htm | 10062 | 2017-08-02 12:13:09 |
| R32.htm | 74135 | 2017-08-02 12:13:09 |
| R33.htm | 19047 | 2017-08-02 12:13:09 |
| R34.htm | 29691 | 2017-08-02 12:13:09 |
| R35.htm | 97331 | 2017-08-02 12:13:09 |
| R36.htm | 11550 | 2017-08-02 12:13:09 |
| R37.htm | 19467 | 2017-08-02 12:13:09 |
| R38.htm | 67072 | 2017-08-02 12:13:09 |
| R39.htm | 41690 | 2017-08-02 12:13:09 |
| R4.htm | 28671 | 2017-08-02 12:13:09 |
| R40.htm | 33865 | 2017-08-02 12:13:09 |
| R41.htm | 109285 | 2017-08-02 12:13:09 |
| R42.htm | 201912 | 2017-08-02 12:13:09 |
| R43.htm | 39486 | 2017-08-02 12:13:09 |
| R44.htm | 28547 | 2017-08-02 12:13:09 |
| R45.htm | 36192 | 2017-08-02 12:13:09 |
| R46.htm | 43903 | 2017-08-02 12:13:09 |
| R47.htm | 60317 | 2017-08-02 12:13:09 |
| R48.htm | 4474 | 2017-08-02 12:13:09 |
| R49.htm | 52570 | 2017-08-02 12:13:09 |
| R5.htm | 65821 | 2017-08-02 12:13:09 |
| R50.htm | 7033 | 2017-08-02 12:13:09 |
| R51.htm | 46841 | 2017-08-02 12:13:09 |
| R52.htm | 24912 | 2017-08-02 12:13:09 |
| R53.htm | 10173 | 2017-08-02 12:13:09 |
| R54.htm | 11263 | 2017-08-02 12:13:09 |
| R55.htm | 135267 | 2017-08-02 12:13:09 |
| R56.htm | 6213 | 2017-08-02 12:13:09 |
| R57.htm | 39629 | 2017-08-02 12:13:09 |
| R58.htm | 12884 | 2017-08-02 12:13:09 |
| R59.htm | 11467 | 2017-08-02 12:13:09 |
| R6.htm | 112445 | 2017-08-02 12:13:09 |
| R60.htm | 22981 | 2017-08-02 12:13:09 |
| R61.htm | 7742 | 2017-08-02 12:13:09 |
| R7.htm | 8644 | 2017-08-02 12:13:09 |
| R8.htm | 978597 | 2017-08-02 12:13:09 |
| R9.htm | 686010 | 2017-08-02 12:13:09 |
| report.css | 2767 | 2017-08-02 12:13:09 |
| Show.js | 1410 | 2017-08-02 12:13:09 |