Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001131096-16-000310-index-headers.html | 2016-04-28 16:06:01 | |
| 0001131096-16-000310-index.html | 2016-04-28 16:06:01 | |
| 0001131096-16-000310.txt | 2016-04-28 16:06:01 | |
 0001131096-16-000310-xbrl.zip | 81169 | 2016-04-28 16:06:01 |
| athn-20160331.xml | 392550 | 2016-04-28 16:06:01 |
| athn-20160331.xsd | 17747 | 2016-04-28 16:06:01 |
| athn-20160331x10q.htm | 558542 | 2016-04-28 16:06:01 |
| athn-20160331xex311.htm | 10316 | 2016-04-28 16:06:01 |
| athn-20160331xex312.htm | 10364 | 2016-04-28 16:06:01 |
| athn-20160331xex321.htm | 7500 | 2016-04-28 16:06:01 |
| athn-20160331_cal.xml | 55842 | 2016-04-28 16:06:01 |
| athn-20160331_def.xml | 81294 | 2016-04-28 16:06:01 |
| athn-20160331_lab.xml | 301266 | 2016-04-28 16:06:01 |
| athn-20160331_pre.xml | 174784 | 2016-04-28 16:06:01 |
| FilingSummary.xml | 15389 | 2016-04-28 16:06:01 |
| Financial_Report.xlsx | 32154 | 2016-04-28 16:06:01 |
| R1.htm | 21946 | 2016-04-28 16:06:01 |
| R10.htm | 21952 | 2016-04-28 16:06:01 |
| R11.htm | 21001 | 2016-04-28 16:06:01 |
| R12.htm | 91216 | 2016-04-28 16:06:01 |
| R13.htm | 7335 | 2016-04-28 16:06:01 |
| R14.htm | 15770 | 2016-04-28 16:06:01 |
| R15.htm | 20957 | 2016-04-28 16:06:01 |
| R16.htm | 14988 | 2016-04-28 16:06:01 |
| R17.htm | 84651 | 2016-04-28 16:06:01 |
| R18.htm | 9011 | 2016-04-28 16:06:01 |
| R19.htm | 22874 | 2016-04-28 16:06:01 |
| R2.htm | 84639 | 2016-04-28 16:06:01 |
| R20.htm | 17972 | 2016-04-28 16:06:01 |
| R21.htm | 35985 | 2016-04-28 16:06:01 |
| R22.htm | 25166 | 2016-04-28 16:06:01 |
| R23.htm | 22656 | 2016-04-28 16:06:01 |
| R24.htm | 33303 | 2016-04-28 16:06:01 |
| R25.htm | 11650 | 2016-04-28 16:06:01 |
| R3.htm | 21261 | 2016-04-28 16:06:01 |
| R4.htm | 53153 | 2016-04-28 16:06:01 |
| R5.htm | 21364 | 2016-04-28 16:06:01 |
| R6.htm | 7628 | 2016-04-28 16:06:01 |
| R7.htm | 82862 | 2016-04-28 16:06:01 |
| R8.htm | 16993 | 2016-04-28 16:06:01 |
| R9.htm | 10546 | 2016-04-28 16:06:01 |
| report.css | 2767 | 2016-04-28 16:06:01 |
| Show.js | 1410 | 2016-04-28 16:06:01 |