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| 0001047469-18-000899-index.html | 2018-02-20 16:33:20 | |
| 0001047469-18-000899.txt | 2018-02-20 16:33:20 | |
 0001047469-18-000899-xbrl.zip | 129350 | 2018-02-20 16:33:20 |
| a2234199z10-k.htm | 1381488 | 2018-02-20 16:33:20 |
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| a2234199zex-32_1.htm | 4495 | 2018-02-20 16:33:20 |
| espr-20171231.xml | 1904640 | 2018-02-20 16:33:20 |
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| FilingSummary.xml | 29399 | 2018-02-20 16:33:20 |
| Financial_Report.xlsx | 63234 | 2018-02-20 16:33:20 |
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| report.css | 2767 | 2018-02-20 16:33:20 |
| Show.js | 1410 | 2018-02-20 16:33:20 |