Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-17-010037-index-headers.html | 2017-05-09 21:36:06 | |
| 0001564590-17-010037-index.html | 2017-05-09 21:36:06 | |
| 0001564590-17-010037.txt | 2017-05-09 21:36:06 | |
 0001564590-17-010037-xbrl.zip | 162791 | 2017-05-09 21:36:06 |
| eri-10q_20170331.htm | 2339562 | 2017-05-09 21:36:06 |
| eri-20170331.xml | 2048473 | 2017-05-09 21:36:06 |
| eri-20170331.xsd | 64377 | 2017-05-09 21:36:06 |
| eri-20170331_cal.xml | 63312 | 2017-05-09 21:36:06 |
| eri-20170331_def.xml | 239769 | 2017-05-09 21:36:06 |
| eri-20170331_lab.xml | 465509 | 2017-05-09 21:36:06 |
| eri-20170331_pre.xml | 373057 | 2017-05-09 21:36:06 |
| eri-ex311_6.htm | 16025 | 2017-05-09 21:36:06 |
| eri-ex312_7.htm | 16483 | 2017-05-09 21:36:06 |
| eri-ex321_8.htm | 6601 | 2017-05-09 21:36:06 |
| eri-ex322_9.htm | 6560 | 2017-05-09 21:36:06 |
| FilingSummary.xml | 30374 | 2017-05-09 21:36:06 |
| Financial_Report.xlsx | 74011 | 2017-05-09 21:36:06 |
| R1.htm | 23921 | 2017-05-09 21:36:06 |
| R10.htm | 74924 | 2017-05-09 21:36:06 |
| R11.htm | 9908 | 2017-05-09 21:36:06 |
| R12.htm | 149274 | 2017-05-09 21:36:06 |
| R13.htm | 120853 | 2017-05-09 21:36:06 |
| R14.htm | 54560 | 2017-05-09 21:36:06 |
| R15.htm | 16136 | 2017-05-09 21:36:06 |
| R16.htm | 6833 | 2017-05-09 21:36:06 |
| R17.htm | 299761 | 2017-05-09 21:36:06 |
| R18.htm | 4905 | 2017-05-09 21:36:06 |
| R19.htm | 24682 | 2017-05-09 21:36:06 |
| R2.htm | 89836 | 2017-05-09 21:36:06 |
| R20.htm | 132056 | 2017-05-09 21:36:06 |
| R21.htm | 71297 | 2017-05-09 21:36:06 |
| R22.htm | 106959 | 2017-05-09 21:36:06 |
| R23.htm | 114034 | 2017-05-09 21:36:06 |
| R24.htm | 53586 | 2017-05-09 21:36:06 |
| R25.htm | 300499 | 2017-05-09 21:36:06 |
| R26.htm | 123158 | 2017-05-09 21:36:06 |
| R27.htm | 15093 | 2017-05-09 21:36:06 |
| R28.htm | 62590 | 2017-05-09 21:36:06 |
| R29.htm | 28753 | 2017-05-09 21:36:06 |
| R3.htm | 10752 | 2017-05-09 21:36:06 |
| R30.htm | 10111 | 2017-05-09 21:36:06 |
| R31.htm | 37949 | 2017-05-09 21:36:06 |
| R32.htm | 28524 | 2017-05-09 21:36:06 |
| R33.htm | 35975 | 2017-05-09 21:36:06 |
| R34.htm | 7004 | 2017-05-09 21:36:06 |
| R35.htm | 30500 | 2017-05-09 21:36:06 |
| R36.htm | 180485 | 2017-05-09 21:36:06 |
| R37.htm | 20408 | 2017-05-09 21:36:06 |
| R38.htm | 35566 | 2017-05-09 21:36:06 |
| R39.htm | 10824 | 2017-05-09 21:36:06 |
| R4.htm | 79652 | 2017-05-09 21:36:06 |
| R40.htm | 24791 | 2017-05-09 21:36:06 |
| R41.htm | 44456 | 2017-05-09 21:36:06 |
| R42.htm | 9276 | 2017-05-09 21:36:06 |
| R43.htm | 5736 | 2017-05-09 21:36:06 |
| R44.htm | 57540 | 2017-05-09 21:36:06 |
| R45.htm | 14257 | 2017-05-09 21:36:06 |
| R46.htm | 14951 | 2017-05-09 21:36:06 |
| R47.htm | 20890 | 2017-05-09 21:36:06 |
| R5.htm | 9883 | 2017-05-09 21:36:06 |
| R6.htm | 100442 | 2017-05-09 21:36:06 |
| R7.htm | 60381 | 2017-05-09 21:36:06 |
| R8.htm | 7051 | 2017-05-09 21:36:06 |
| R9.htm | 135813 | 2017-05-09 21:36:06 |
| report.css | 2767 | 2017-05-09 21:36:06 |
| Show.js | 1410 | 2017-05-09 21:36:06 |