Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001078782-17-000673-index-headers.html | 2017-05-15 15:19:51 | |
| 0001078782-17-000673-index.html | 2017-05-15 15:19:51 | |
| 0001078782-17-000673.txt | 2017-05-15 15:19:51 | |
 0001078782-17-000673-xbrl.zip | 24571 | 2017-05-15 15:19:51 |
| alpha-20170331.xml | 75612 | 2017-05-15 15:19:51 |
| alpha-20170331.xsd | 17355 | 2017-05-15 15:19:51 |
| alpha-20170331_cal.xml | 7767 | 2017-05-15 15:19:51 |
| alpha-20170331_def.xml | 13340 | 2017-05-15 15:19:51 |
| alpha-20170331_lab.xml | 99060 | 2017-05-15 15:19:51 |
| alpha-20170331_pre.xml | 66550 | 2017-05-15 15:19:51 |
| f10q033117_10q.htm | 131440 | 2017-05-15 15:19:51 |
| f10q033117_ex31z1.htm | 9619 | 2017-05-15 15:19:51 |
| f10q033117_ex31z2.htm | 9619 | 2017-05-15 15:19:51 |
| f10q033117_ex32z1.htm | 3073 | 2017-05-15 15:19:51 |
| FilingSummary.xml | 9072 | 2017-05-15 15:19:51 |
| Financial_Report.xlsx | 18917 | 2017-05-15 15:19:51 |
| R1.htm | 27136 | 2017-05-15 15:19:51 |
| R10.htm | 5479 | 2017-05-15 15:19:51 |
| R11.htm | 22070 | 2017-05-15 15:19:51 |
| R12.htm | 7225 | 2017-05-15 15:19:51 |
| R13.htm | 5806 | 2017-05-15 15:19:51 |
| R14.htm | 17664 | 2017-05-15 15:19:51 |
| R15.htm | 8984 | 2017-05-15 15:19:51 |
| R2.htm | 53350 | 2017-05-15 15:19:51 |
| R3.htm | 18952 | 2017-05-15 15:19:51 |
| R4.htm | 34700 | 2017-05-15 15:19:51 |
| R5.htm | 52042 | 2017-05-15 15:19:51 |
| R6.htm | 7681 | 2017-05-15 15:19:51 |
| R7.htm | 6919 | 2017-05-15 15:19:51 |
| R8.htm | 22753 | 2017-05-15 15:19:51 |
| R9.htm | 6822 | 2017-05-15 15:19:51 |
| report.css | 2767 | 2017-05-15 15:19:51 |
| Show.js | 1410 | 2017-05-15 15:19:51 |