Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-180473-index-headers.html | 2020-06-26 13:00:15 | |
| 0001193125-20-180473-index.html | 2020-06-26 13:00:15 | |
| 0001193125-20-180473.txt | 2020-06-26 13:00:15 | |
 0001193125-20-180473-xbrl.zip | 132337 | 2020-06-26 13:00:15 |
| alot-20200502.xml | 1268949 | 2020-06-26 13:00:15 |
| alot-20200502.xsd | 47584 | 2020-06-26 13:00:15 |
| alot-20200502_cal.xml | 50423 | 2020-06-26 13:00:15 |
| alot-20200502_def.xml | 195852 | 2020-06-26 13:00:15 |
| alot-20200502_lab.xml | 413410 | 2020-06-26 13:00:15 |
| alot-20200502_pre.xml | 333902 | 2020-06-26 13:00:15 |
| d902876d10q.htm | 475328 | 2020-06-26 13:00:15 |
| d902876dex101.htm | 68854 | 2020-06-26 13:00:15 |
| d902876dex102.htm | 52363 | 2020-06-26 13:00:15 |
| d902876dex103.htm | 19509 | 2020-06-26 13:00:15 |
| d902876dex311.htm | 10486 | 2020-06-26 13:00:15 |
| d902876dex312.htm | 10782 | 2020-06-26 13:00:15 |
| d902876dex321.htm | 4415 | 2020-06-26 13:00:15 |
| d902876dex322.htm | 4364 | 2020-06-26 13:00:15 |
| FilingSummary.xml | 43587 | 2020-06-26 13:00:15 |
| Financial_Report.xlsx | 69453 | 2020-06-26 13:00:15 |
 g902876g04o74.jpg | 2696 | 2020-06-26 13:00:15 |
 g902876page013.jpg | 12287 | 2020-06-26 13:00:15 |
 g902876page014.jpg | 3080 | 2020-06-26 13:00:15 |
| R1.htm | 39209 | 2020-06-26 13:00:15 |
| R10.htm | 11014 | 2020-06-26 13:00:15 |
| R11.htm | 36998 | 2020-06-26 13:00:15 |
| R12.htm | 15999 | 2020-06-26 13:00:15 |
| R13.htm | 75867 | 2020-06-26 13:00:15 |
| R14.htm | 19256 | 2020-06-26 13:00:15 |
| R15.htm | 9070 | 2020-06-26 13:00:15 |
| R16.htm | 26553 | 2020-06-26 13:00:15 |
| R17.htm | 41152 | 2020-06-26 13:00:15 |
| R18.htm | 8483 | 2020-06-26 13:00:15 |
| R19.htm | 49857 | 2020-06-26 13:00:15 |
| R2.htm | 85970 | 2020-06-26 13:00:15 |
| R20.htm | 24612 | 2020-06-26 13:00:15 |
| R21.htm | 80854 | 2020-06-26 13:00:15 |
| R22.htm | 13538 | 2020-06-26 13:00:15 |
| R23.htm | 46684 | 2020-06-26 13:00:15 |
| R24.htm | 62985 | 2020-06-26 13:00:15 |
| R25.htm | 14598 | 2020-06-26 13:00:15 |
| R26.htm | 9465 | 2020-06-26 13:00:15 |
| R27.htm | 31742 | 2020-06-26 13:00:15 |
| R28.htm | 14550 | 2020-06-26 13:00:15 |
| R29.htm | 77504 | 2020-06-26 13:00:15 |
| R3.htm | 10794 | 2020-06-26 13:00:15 |
| R30.htm | 19593 | 2020-06-26 13:00:15 |
| R31.htm | 27881 | 2020-06-26 13:00:15 |
| R32.htm | 38944 | 2020-06-26 13:00:15 |
| R33.htm | 54280 | 2020-06-26 13:00:15 |
| R34.htm | 23686 | 2020-06-26 13:00:15 |
| R35.htm | 77130 | 2020-06-26 13:00:15 |
| R36.htm | 8146 | 2020-06-26 13:00:15 |
| R37.htm | 46760 | 2020-06-26 13:00:15 |
| R38.htm | 61704 | 2020-06-26 13:00:15 |
| R39.htm | 3221 | 2020-06-26 13:00:15 |
| R4.htm | 45392 | 2020-06-26 13:00:15 |
| R40.htm | 17204 | 2020-06-26 13:00:15 |
| R41.htm | 11316 | 2020-06-26 13:00:15 |
| R42.htm | 17386 | 2020-06-26 13:00:15 |
| R43.htm | 7997 | 2020-06-26 13:00:15 |
| R44.htm | 3343 | 2020-06-26 13:00:15 |
| R45.htm | 30207 | 2020-06-26 13:00:15 |
| R46.htm | 7651 | 2020-06-26 13:00:15 |
| R47.htm | 13433 | 2020-06-26 13:00:15 |
| R48.htm | 15481 | 2020-06-26 13:00:15 |
| R49.htm | 35110 | 2020-06-26 13:00:15 |
| R5.htm | 20719 | 2020-06-26 13:00:15 |
| R50.htm | 16379 | 2020-06-26 13:00:15 |
| R51.htm | 13354 | 2020-06-26 13:00:15 |
| R52.htm | 13731 | 2020-06-26 13:00:15 |
| R53.htm | 23472 | 2020-06-26 13:00:15 |
| R54.htm | 7973 | 2020-06-26 13:00:15 |
| R55.htm | 17278 | 2020-06-26 13:00:15 |
| R56.htm | 11903 | 2020-06-26 13:00:15 |
| R57.htm | 8201 | 2020-06-26 13:00:15 |
| R58.htm | 4766 | 2020-06-26 13:00:15 |
| R59.htm | 19594 | 2020-06-26 13:00:15 |
| R6.htm | 36140 | 2020-06-26 13:00:15 |
| R60.htm | 4936 | 2020-06-26 13:00:15 |
| R61.htm | 23566 | 2020-06-26 13:00:15 |
| R62.htm | 48343 | 2020-06-26 13:00:15 |
| R63.htm | 9727 | 2020-06-26 13:00:15 |
| R64.htm | 20785 | 2020-06-26 13:00:15 |
| R65.htm | 40331 | 2020-06-26 13:00:15 |
| R66.htm | 18962 | 2020-06-26 13:00:15 |
| R67.htm | 5049 | 2020-06-26 13:00:15 |
| R68.htm | 13524 | 2020-06-26 13:00:15 |
| R69.htm | 30824 | 2020-06-26 13:00:15 |
| R7.htm | 4480 | 2020-06-26 13:00:15 |
| R70.htm | 18075 | 2020-06-26 13:00:15 |
| R71.htm | 10493 | 2020-06-26 13:00:15 |
| R72.htm | 17759 | 2020-06-26 13:00:15 |
| R8.htm | 71891 | 2020-06-26 13:00:15 |
| R9.htm | 16360 | 2020-06-26 13:00:15 |
| report.css | 2767 | 2020-06-26 13:00:15 |
| Show.js | 1085 | 2020-06-26 13:00:15 |