Name | Size | Last Modified |
---|---|---|
0001193125-16-663358-index-headers.html | 2016-07-29 08:00:13 | |
0001193125-16-663358-index.html | 2016-07-29 08:00:13 | |
0001193125-16-663358.txt | 2016-07-29 08:00:13 | |
0001193125-16-663358-xbrl.zip | 236196 | 2016-07-29 08:00:13 |
d224345d10q.htm | 1287999 | 2016-07-29 08:00:13 |
d224345dex101.htm | 41309 | 2016-07-29 08:00:13 |
d224345dex102.htm | 6847 | 2016-07-29 08:00:13 |
d224345dex311.htm | 8448 | 2016-07-29 08:00:13 |
d224345dex312.htm | 8433 | 2016-07-29 08:00:13 |
d224345dex321.htm | 3099 | 2016-07-29 08:00:13 |
d224345dex322.htm | 3109 | 2016-07-29 08:00:13 |
esi-20160630.xml | 1822906 | 2016-07-29 08:00:13 |
esi-20160630.xsd | 86497 | 2016-07-29 08:00:13 |
esi-20160630_cal.xml | 100998 | 2016-07-29 08:00:13 |
esi-20160630_def.xml | 274924 | 2016-07-29 08:00:13 |
esi-20160630_lab.xml | 556425 | 2016-07-29 08:00:13 |
esi-20160630_pre.xml | 467076 | 2016-07-29 08:00:13 |
FilingSummary.xml | 51610 | 2016-07-29 08:00:13 |
Financial_Report.xlsx | 113841 | 2016-07-29 08:00:13 |
R1.htm | 21363 | 2016-07-29 08:00:13 |
R10.htm | 19500 | 2016-07-29 08:00:13 |
R11.htm | 52633 | 2016-07-29 08:00:13 |
R12.htm | 51275 | 2016-07-29 08:00:13 |
R13.htm | 116352 | 2016-07-29 08:00:13 |
R14.htm | 83829 | 2016-07-29 08:00:13 |
R15.htm | 64552 | 2016-07-29 08:00:13 |
R16.htm | 66472 | 2016-07-29 08:00:13 |
R17.htm | 14611 | 2016-07-29 08:00:13 |
R18.htm | 31417 | 2016-07-29 08:00:13 |
R19.htm | 279815 | 2016-07-29 08:00:13 |
R2.htm | 95574 | 2016-07-29 08:00:13 |
R20.htm | 37692 | 2016-07-29 08:00:13 |
R21.htm | 37524 | 2016-07-29 08:00:13 |
R22.htm | 55529 | 2016-07-29 08:00:13 |
R23.htm | 70572 | 2016-07-29 08:00:13 |
R24.htm | 63126 | 2016-07-29 08:00:13 |
R25.htm | 58227 | 2016-07-29 08:00:13 |
R26.htm | 45137 | 2016-07-29 08:00:13 |
R27.htm | 12880 | 2016-07-29 08:00:13 |
R28.htm | 33514 | 2016-07-29 08:00:13 |
R29.htm | 48882 | 2016-07-29 08:00:13 |
R3.htm | 17403 | 2016-07-29 08:00:13 |
R30.htm | 28457 | 2016-07-29 08:00:13 |
R31.htm | 26668 | 2016-07-29 08:00:13 |
R32.htm | 59056 | 2016-07-29 08:00:13 |
R33.htm | 13208 | 2016-07-29 08:00:13 |
R34.htm | 9610 | 2016-07-29 08:00:13 |
R35.htm | 63509 | 2016-07-29 08:00:13 |
R36.htm | 17128 | 2016-07-29 08:00:13 |
R37.htm | 12322 | 2016-07-29 08:00:13 |
R38.htm | 24056 | 2016-07-29 08:00:13 |
R39.htm | 27510 | 2016-07-29 08:00:13 |
R4.htm | 50558 | 2016-07-29 08:00:13 |
R40.htm | 6669 | 2016-07-29 08:00:13 |
R41.htm | 19934 | 2016-07-29 08:00:13 |
R42.htm | 7379 | 2016-07-29 08:00:13 |
R43.htm | 30539 | 2016-07-29 08:00:13 |
R44.htm | 6653 | 2016-07-29 08:00:13 |
R45.htm | 12871 | 2016-07-29 08:00:13 |
R46.htm | 19916 | 2016-07-29 08:00:13 |
R47.htm | 13799 | 2016-07-29 08:00:13 |
R48.htm | 10187 | 2016-07-29 08:00:13 |
R49.htm | 17327 | 2016-07-29 08:00:13 |
R5.htm | 20248 | 2016-07-29 08:00:13 |
R50.htm | 23378 | 2016-07-29 08:00:13 |
R51.htm | 22829 | 2016-07-29 08:00:13 |
R52.htm | 5797 | 2016-07-29 08:00:13 |
R53.htm | 24682 | 2016-07-29 08:00:13 |
R54.htm | 5665 | 2016-07-29 08:00:13 |
R55.htm | 12533 | 2016-07-29 08:00:13 |
R56.htm | 23028 | 2016-07-29 08:00:13 |
R57.htm | 50093 | 2016-07-29 08:00:13 |
R58.htm | 16348 | 2016-07-29 08:00:13 |
R59.htm | 9207 | 2016-07-29 08:00:13 |
R6.htm | 8142 | 2016-07-29 08:00:13 |
R60.htm | 6401 | 2016-07-29 08:00:13 |
R61.htm | 46886 | 2016-07-29 08:00:13 |
R62.htm | 17310 | 2016-07-29 08:00:13 |
R63.htm | 11052 | 2016-07-29 08:00:13 |
R64.htm | 10553 | 2016-07-29 08:00:13 |
R65.htm | 5779 | 2016-07-29 08:00:13 |
R66.htm | 14724 | 2016-07-29 08:00:13 |
R67.htm | 15558 | 2016-07-29 08:00:13 |
R68.htm | 30246 | 2016-07-29 08:00:13 |
R69.htm | 10423 | 2016-07-29 08:00:13 |
R7.htm | 76573 | 2016-07-29 08:00:13 |
R70.htm | 209275 | 2016-07-29 08:00:13 |
R71.htm | 9202 | 2016-07-29 08:00:13 |
R72.htm | 10056 | 2016-07-29 08:00:13 |
R73.htm | 19755 | 2016-07-29 08:00:13 |
R74.htm | 20279 | 2016-07-29 08:00:13 |
R75.htm | 10061 | 2016-07-29 08:00:13 |
R76.htm | 51297 | 2016-07-29 08:00:13 |
R8.htm | 49416 | 2016-07-29 08:00:13 |
R9.htm | 14655 | 2016-07-29 08:00:13 |
report.css | 2767 | 2016-07-29 08:00:13 |
Show.js | 1410 | 2016-07-29 08:00:13 |