Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000008411-17-000007-index-headers.html | 2017-02-06 16:32:54 | |
| 0000008411-17-000007-index.html | 2017-02-06 16:32:54 | |
| 0000008411-17-000007.txt | 2017-02-06 16:32:54 | |
 0000008411-17-000007-xbrl.zip | 124402 | 2017-02-06 16:32:54 |
| atw-20161231.xml | 516315 | 2017-02-06 16:32:54 |
| atw-20161231.xsd | 31836 | 2017-02-06 16:32:54 |
| atw-20161231x10q.htm | 715164 | 2017-02-06 16:32:54 |
| atw-20161231_cal.xml | 64041 | 2017-02-06 16:32:54 |
| atw-20161231_def.xml | 178358 | 2017-02-06 16:32:54 |
| atw-20161231_lab.xml | 496677 | 2017-02-06 16:32:54 |
| atw-20161231_pre.xml | 293361 | 2017-02-06 16:32:54 |
| ex311-ceocertification2016.htm | 14468 | 2017-02-06 16:32:54 |
| ex312-cfocertification2016.htm | 14372 | 2017-02-06 16:32:54 |
| ex321-ceo906certification2.htm | 7908 | 2017-02-06 16:32:54 |
| ex322-cfo906certification2.htm | 7896 | 2017-02-06 16:32:54 |
| FilingSummary.xml | 22721 | 2017-02-06 16:32:54 |
| Financial_Report.xlsx | 45548 | 2017-02-06 16:32:54 |
| R1.htm | 21944 | 2017-02-06 16:32:54 |
| R10.htm | 33103 | 2017-02-06 16:32:54 |
| R11.htm | 29384 | 2017-02-06 16:32:54 |
| R12.htm | 21624 | 2017-02-06 16:32:54 |
| R13.htm | 34745 | 2017-02-06 16:32:54 |
| R14.htm | 62100 | 2017-02-06 16:32:54 |
| R15.htm | 11393 | 2017-02-06 16:32:54 |
| R16.htm | 6481 | 2017-02-06 16:32:54 |
| R17.htm | 8685 | 2017-02-06 16:32:54 |
| R18.htm | 24744 | 2017-02-06 16:32:54 |
| R19.htm | 30875 | 2017-02-06 16:32:54 |
| R2.htm | 59158 | 2017-02-06 16:32:54 |
| R20.htm | 18880 | 2017-02-06 16:32:54 |
| R21.htm | 19470 | 2017-02-06 16:32:54 |
| R22.htm | 22391 | 2017-02-06 16:32:54 |
| R23.htm | 64555 | 2017-02-06 16:32:54 |
| R24.htm | 18408 | 2017-02-06 16:32:54 |
| R25.htm | 7210 | 2017-02-06 16:32:54 |
| R26.htm | 33238 | 2017-02-06 16:32:54 |
| R27.htm | 18809 | 2017-02-06 16:32:54 |
| R28.htm | 64394 | 2017-02-06 16:32:54 |
| R29.htm | 19360 | 2017-02-06 16:32:54 |
| R3.htm | 18908 | 2017-02-06 16:32:54 |
| R30.htm | 19629 | 2017-02-06 16:32:54 |
| R31.htm | 13171 | 2017-02-06 16:32:54 |
| R32.htm | 21915 | 2017-02-06 16:32:54 |
| R33.htm | 9861 | 2017-02-06 16:32:54 |
| R34.htm | 25160 | 2017-02-06 16:32:54 |
| R35.htm | 25160 | 2017-02-06 16:32:54 |
| R36.htm | 45379 | 2017-02-06 16:32:54 |
| R37.htm | 13795 | 2017-02-06 16:32:54 |
| R38.htm | 36385 | 2017-02-06 16:32:54 |
| R4.htm | 83903 | 2017-02-06 16:32:54 |
| R5.htm | 14855 | 2017-02-06 16:32:54 |
| R6.htm | 37335 | 2017-02-06 16:32:54 |
| R7.htm | 77012 | 2017-02-06 16:32:54 |
| R8.htm | 18371 | 2017-02-06 16:32:54 |
| R9.htm | 6982 | 2017-02-06 16:32:54 |
| report.css | 2767 | 2017-02-06 16:32:54 |
| Show.js | 1410 | 2017-02-06 16:32:54 |