Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000899866-14-000166-index-headers.html | 2014-07-25 12:19:23 | |
| 0000899866-14-000166-index.html | 2014-07-25 12:19:23 | |
| 0000899866-14-000166.txt | 2014-07-25 12:19:23 | |
 0000899866-14-000166-xbrl.zip | 176445 | 2014-07-25 12:19:23 |
| alxn-20140630.xml | 1652266 | 2014-07-25 12:19:23 |
| alxn-20140630.xsd | 41739 | 2014-07-25 12:19:23 |
| alxn-20140630_cal.xml | 86955 | 2014-07-25 12:19:23 |
| alxn-20140630_def.xml | 239497 | 2014-07-25 12:19:23 |
| alxn-20140630_lab.xml | 539713 | 2014-07-25 12:19:23 |
| alxn-20140630_pre.xml | 312345 | 2014-07-25 12:19:23 |
| alxn6301410q.htm | 1427977 | 2014-07-25 12:19:23 |
| alxnex311q214.htm | 12446 | 2014-07-25 12:19:23 |
| alxnex312q214.htm | 12780 | 2014-07-25 12:19:23 |
| alxnex321q214.htm | 6945 | 2014-07-25 12:19:23 |
| alxnex322q214.htm | 6807 | 2014-07-25 12:19:23 |
| FilingSummary.xml | 29401 | 2014-07-25 12:19:23 |
| Financial_Report.xls | 1327205 | 2014-07-25 12:19:23 |
| Financial_Report.xlsx | 173548 | 2014-07-25 12:19:23 |
| R1.htm | 26673 | 2014-07-25 12:19:23 |
| R10.htm | 17656 | 2014-07-25 12:19:23 |
| R11.htm | 21696 | 2014-07-25 12:19:23 |
| R12.htm | 9651 | 2014-07-25 12:19:23 |
| R13.htm | 43799 | 2014-07-25 12:19:23 |
| R14.htm | 86943 | 2014-07-25 12:19:23 |
| R15.htm | 111389 | 2014-07-25 12:19:23 |
| R16.htm | 14332 | 2014-07-25 12:19:23 |
| R17.htm | 126719 | 2014-07-25 12:19:23 |
| R18.htm | 152757 | 2014-07-25 12:19:23 |
| R19.htm | 24693 | 2014-07-25 12:19:23 |
| R2.htm | 124731 | 2014-07-25 12:19:23 |
| R20.htm | 37414 | 2014-07-25 12:19:23 |
| R21.htm | 8863 | 2014-07-25 12:19:23 |
| R22.htm | 10484 | 2014-07-25 12:19:23 |
| R23.htm | 11462 | 2014-07-25 12:19:23 |
| R24.htm | 15289 | 2014-07-25 12:19:23 |
| R25.htm | 16911 | 2014-07-25 12:19:23 |
| R26.htm | 40185 | 2014-07-25 12:19:23 |
| R27.htm | 85420 | 2014-07-25 12:19:23 |
| R28.htm | 103386 | 2014-07-25 12:19:23 |
| R29.htm | 125944 | 2014-07-25 12:19:23 |
| R3.htm | 26008 | 2014-07-25 12:19:23 |
| R30.htm | 145436 | 2014-07-25 12:19:23 |
| R31.htm | 18028 | 2014-07-25 12:19:23 |
| R32.htm | 31396 | 2014-07-25 12:19:23 |
| R33.htm | 15446 | 2014-07-25 12:19:23 |
| R34.htm | 14050 | 2014-07-25 12:19:23 |
| R35.htm | 6131 | 2014-07-25 12:19:23 |
| R36.htm | 28587 | 2014-07-25 12:19:23 |
| R37.htm | 29819 | 2014-07-25 12:19:23 |
| R38.htm | 6961 | 2014-07-25 12:19:23 |
| R39.htm | 26798 | 2014-07-25 12:19:23 |
| R4.htm | 72727 | 2014-07-25 12:19:23 |
| R40.htm | 8644 | 2014-07-25 12:19:23 |
| R41.htm | 14535 | 2014-07-25 12:19:23 |
| R42.htm | 9120 | 2014-07-25 12:19:23 |
| R43.htm | 19360 | 2014-07-25 12:19:23 |
| R44.htm | 13086 | 2014-07-25 12:19:23 |
| R45.htm | 14096 | 2014-07-25 12:19:23 |
| R46.htm | 46474 | 2014-07-25 12:19:23 |
| R47.htm | 15841 | 2014-07-25 12:19:23 |
| R48.htm | 30490 | 2014-07-25 12:19:23 |
| R49.htm | 42107 | 2014-07-25 12:19:23 |
| R5.htm | 30238 | 2014-07-25 12:19:23 |
| R50.htm | 97652 | 2014-07-25 12:19:23 |
| R51.htm | 26928 | 2014-07-25 12:19:23 |
| R52.htm | 10290 | 2014-07-25 12:19:23 |
| R53.htm | 8944 | 2014-07-25 12:19:23 |
| R54.htm | 19723 | 2014-07-25 12:19:23 |
| R55.htm | 21966 | 2014-07-25 12:19:23 |
| R56.htm | 8315 | 2014-07-25 12:19:23 |
| R57.htm | 18362 | 2014-07-25 12:19:23 |
| R58.htm | 8319 | 2014-07-25 12:19:23 |
| R6.htm | 4988 | 2014-07-25 12:19:23 |
| R7.htm | 116463 | 2014-07-25 12:19:23 |
| R8.htm | 6736 | 2014-07-25 12:19:23 |
| R9.htm | 14323 | 2014-07-25 12:19:23 |
| report.css | 2740 | 2014-07-25 12:19:23 |
| Show.js | 1410 | 2014-07-25 12:19:23 |