Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-18-315604-index-headers.html | 2018-11-01 15:14:07 | |
| 0001193125-18-315604-index.html | 2018-11-01 15:14:07 | |
| 0001193125-18-315604.txt | 2018-11-01 15:14:07 | |
 0001193125-18-315604-xbrl.zip | 159780 | 2018-11-01 15:14:07 |
| d635607d10q.htm | 551859 | 2018-11-01 15:14:07 |
| d635607dex311.htm | 6283 | 2018-11-01 15:14:07 |
| d635607dex312.htm | 6269 | 2018-11-01 15:14:07 |
| d635607dex321.htm | 7275 | 2018-11-01 15:14:07 |
| d635607dex41.htm | 16817 | 2018-11-01 15:14:07 |
| FilingSummary.xml | 45474 | 2018-11-01 15:14:07 |
| Financial_Report.xlsx | 81641 | 2018-11-01 15:14:07 |
| R1.htm | 23990 | 2018-11-01 15:14:07 |
| R10.htm | 16382 | 2018-11-01 15:14:07 |
| R11.htm | 12759 | 2018-11-01 15:14:07 |
| R12.htm | 12622 | 2018-11-01 15:14:07 |
| R13.htm | 25975 | 2018-11-01 15:14:07 |
| R14.htm | 12027 | 2018-11-01 15:14:07 |
| R15.htm | 20089 | 2018-11-01 15:14:07 |
| R16.htm | 40195 | 2018-11-01 15:14:07 |
| R17.htm | 13861 | 2018-11-01 15:14:07 |
| R18.htm | 11479 | 2018-11-01 15:14:07 |
| R19.htm | 8861 | 2018-11-01 15:14:07 |
| R2.htm | 69064 | 2018-11-01 15:14:07 |
| R20.htm | 4860 | 2018-11-01 15:14:07 |
| R21.htm | 20027 | 2018-11-01 15:14:07 |
| R22.htm | 24922 | 2018-11-01 15:14:07 |
| R23.htm | 39823 | 2018-11-01 15:14:07 |
| R24.htm | 6052 | 2018-11-01 15:14:07 |
| R25.htm | 11684 | 2018-11-01 15:14:07 |
| R26.htm | 9961 | 2018-11-01 15:14:07 |
| R27.htm | 12091 | 2018-11-01 15:14:07 |
| R28.htm | 25288 | 2018-11-01 15:14:07 |
| R29.htm | 11232 | 2018-11-01 15:14:07 |
| R3.htm | 19813 | 2018-11-01 15:14:07 |
| R30.htm | 10348 | 2018-11-01 15:14:07 |
| R31.htm | 40313 | 2018-11-01 15:14:07 |
| R32.htm | 6428 | 2018-11-01 15:14:07 |
| R33.htm | 7015 | 2018-11-01 15:14:07 |
| R34.htm | 25407 | 2018-11-01 15:14:07 |
| R35.htm | 8270 | 2018-11-01 15:14:07 |
| R36.htm | 50821 | 2018-11-01 15:14:07 |
| R37.htm | 12299 | 2018-11-01 15:14:07 |
| R38.htm | 43255 | 2018-11-01 15:14:07 |
| R39.htm | 14403 | 2018-11-01 15:14:07 |
| R4.htm | 70726 | 2018-11-01 15:14:07 |
| R40.htm | 20619 | 2018-11-01 15:14:07 |
| R41.htm | 14781 | 2018-11-01 15:14:07 |
| R42.htm | 10373 | 2018-11-01 15:14:07 |
| R43.htm | 13234 | 2018-11-01 15:14:07 |
| R44.htm | 4210 | 2018-11-01 15:14:07 |
| R45.htm | 12808 | 2018-11-01 15:14:07 |
| R46.htm | 26529 | 2018-11-01 15:14:07 |
| R47.htm | 12915 | 2018-11-01 15:14:07 |
| R48.htm | 12358 | 2018-11-01 15:14:07 |
| R49.htm | 23620 | 2018-11-01 15:14:07 |
| R5.htm | 92291 | 2018-11-01 15:14:07 |
| R50.htm | 5141 | 2018-11-01 15:14:07 |
| R51.htm | 27486 | 2018-11-01 15:14:07 |
| R52.htm | 5599 | 2018-11-01 15:14:07 |
| R53.htm | 13584 | 2018-11-01 15:14:07 |
| R54.htm | 28150 | 2018-11-01 15:14:07 |
| R55.htm | 19985 | 2018-11-01 15:14:07 |
| R56.htm | 8049 | 2018-11-01 15:14:07 |
| R57.htm | 62108 | 2018-11-01 15:14:07 |
| R58.htm | 59853 | 2018-11-01 15:14:07 |
| R59.htm | 12687 | 2018-11-01 15:14:07 |
| R6.htm | 19846 | 2018-11-01 15:14:07 |
| R60.htm | 51298 | 2018-11-01 15:14:07 |
| R61.htm | 8570 | 2018-11-01 15:14:07 |
| R62.htm | 28039 | 2018-11-01 15:14:07 |
| R63.htm | 8618 | 2018-11-01 15:14:07 |
| R64.htm | 47342 | 2018-11-01 15:14:07 |
| R65.htm | 15746 | 2018-11-01 15:14:07 |
| R66.htm | 22333 | 2018-11-01 15:14:07 |
| R67.htm | 16933 | 2018-11-01 15:14:07 |
| R68.htm | 16081 | 2018-11-01 15:14:07 |
| R69.htm | 14425 | 2018-11-01 15:14:07 |
| R7.htm | 27551 | 2018-11-01 15:14:07 |
| R70.htm | 4962 | 2018-11-01 15:14:07 |
| R71.htm | 16907 | 2018-11-01 15:14:07 |
| R72.htm | 11715 | 2018-11-01 15:14:07 |
| R73.htm | 11022 | 2018-11-01 15:14:07 |
| R8.htm | 53983 | 2018-11-01 15:14:07 |
| R9.htm | 6616 | 2018-11-01 15:14:07 |
| report.css | 2767 | 2018-11-01 15:14:07 |
| rgen-20180930.xml | 792955 | 2018-11-01 15:14:07 |
| rgen-20180930.xsd | 56067 | 2018-11-01 15:14:07 |
| rgen-20180930_cal.xml | 87439 | 2018-11-01 15:14:07 |
| rgen-20180930_def.xml | 422428 | 2018-11-01 15:14:07 |
| rgen-20180930_lab.xml | 510309 | 2018-11-01 15:14:07 |
| rgen-20180930_pre.xml | 497022 | 2018-11-01 15:14:07 |
| Show.js | 1085 | 2018-11-01 15:14:07 |