Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-18-039392-index-headers.html | 2018-06-11 16:22:47 | |
| 0001104659-18-039392-index.html | 2018-06-11 16:22:47 | |
| 0001104659-18-039392.txt | 2018-06-11 16:22:47 | |
 0001104659-18-039392-xbrl.zip | 111667 | 2018-06-11 16:22:47 |
| a18-14414_110q.htm | 772596 | 2018-06-11 16:22:47 |
| a18-14414_1ex31d1.htm | 11327 | 2018-06-11 16:22:47 |
| a18-14414_1ex31d2.htm | 12634 | 2018-06-11 16:22:47 |
| a18-14414_1ex32d1.htm | 5963 | 2018-06-11 16:22:47 |
| a18-14414_1ex32d2.htm | 7246 | 2018-06-11 16:22:47 |
| agx-20180430.xml | 1193307 | 2018-06-11 16:22:47 |
| agx-20180430.xsd | 40599 | 2018-06-11 16:22:47 |
| agx-20180430_cal.xml | 45503 | 2018-06-11 16:22:47 |
| agx-20180430_def.xml | 129059 | 2018-06-11 16:22:47 |
| agx-20180430_lab.xml | 328506 | 2018-06-11 16:22:47 |
| agx-20180430_pre.xml | 269124 | 2018-06-11 16:22:47 |
| FilingSummary.xml | 31757 | 2018-06-11 16:22:47 |
| Financial_Report.xlsx | 61953 | 2018-06-11 16:22:47 |
 g144141bai001.jpg | 2537 | 2018-06-11 16:22:47 |
| R1.htm | 23898 | 2018-06-11 16:22:47 |
| R10.htm | 6961 | 2018-06-11 16:22:47 |
| R11.htm | 6038 | 2018-06-11 16:22:47 |
| R12.htm | 34952 | 2018-06-11 16:22:47 |
| R13.htm | 7299 | 2018-06-11 16:22:47 |
| R14.htm | 8601 | 2018-06-11 16:22:47 |
| R15.htm | 93686 | 2018-06-11 16:22:47 |
| R16.htm | 4921 | 2018-06-11 16:22:47 |
| R17.htm | 29433 | 2018-06-11 16:22:47 |
| R18.htm | 35106 | 2018-06-11 16:22:47 |
| R19.htm | 213850 | 2018-06-11 16:22:47 |
| R2.htm | 50629 | 2018-06-11 16:22:47 |
| R20.htm | 7181 | 2018-06-11 16:22:47 |
| R21.htm | 5838 | 2018-06-11 16:22:47 |
| R22.htm | 17038 | 2018-06-11 16:22:47 |
| R23.htm | 47331 | 2018-06-11 16:22:47 |
| R24.htm | 36560 | 2018-06-11 16:22:47 |
| R25.htm | 94042 | 2018-06-11 16:22:47 |
| R26.htm | 25552 | 2018-06-11 16:22:47 |
| R27.htm | 35030 | 2018-06-11 16:22:47 |
| R28.htm | 212489 | 2018-06-11 16:22:47 |
| R29.htm | 5671 | 2018-06-11 16:22:47 |
| R3.htm | 75965 | 2018-06-11 16:22:47 |
| R30.htm | 10890 | 2018-06-11 16:22:47 |
| R31.htm | 42481 | 2018-06-11 16:22:47 |
| R32.htm | 17202 | 2018-06-11 16:22:47 |
| R33.htm | 9725 | 2018-06-11 16:22:47 |
| R34.htm | 11791 | 2018-06-11 16:22:47 |
| R35.htm | 8901 | 2018-06-11 16:22:47 |
| R36.htm | 4713 | 2018-06-11 16:22:47 |
| R37.htm | 38252 | 2018-06-11 16:22:47 |
| R38.htm | 19912 | 2018-06-11 16:22:47 |
| R39.htm | 16163 | 2018-06-11 16:22:47 |
| R4.htm | 18947 | 2018-06-11 16:22:47 |
| R40.htm | 47928 | 2018-06-11 16:22:47 |
| R41.htm | 31366 | 2018-06-11 16:22:47 |
| R42.htm | 14718 | 2018-06-11 16:22:47 |
| R43.htm | 16105 | 2018-06-11 16:22:47 |
| R44.htm | 4235 | 2018-06-11 16:22:47 |
| R45.htm | 6863 | 2018-06-11 16:22:47 |
| R46.htm | 20921 | 2018-06-11 16:22:47 |
| R47.htm | 19293 | 2018-06-11 16:22:47 |
| R48.htm | 4847 | 2018-06-11 16:22:47 |
| R49.htm | 67970 | 2018-06-11 16:22:47 |
| R5.htm | 66739 | 2018-06-11 16:22:47 |
| R50.htm | 33636 | 2018-06-11 16:22:47 |
| R51.htm | 7346 | 2018-06-11 16:22:47 |
| R6.htm | 14279 | 2018-06-11 16:22:47 |
| R7.htm | 6904 | 2018-06-11 16:22:47 |
| R8.htm | 7545 | 2018-06-11 16:22:47 |
| R9.htm | 71783 | 2018-06-11 16:22:47 |
| report.css | 2767 | 2018-06-11 16:22:47 |
| Show.js | 1410 | 2018-06-11 16:22:47 |