Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000008411-16-000166-index-headers.html | 2016-02-03 16:34:24 | |
| 0000008411-16-000166-index.html | 2016-02-03 16:34:24 | |
| 0000008411-16-000166.txt | 2016-02-03 16:34:24 | |
 0000008411-16-000166-xbrl.zip | 112549 | 2016-02-03 16:34:24 |
| atw-20151231.xml | 490940 | 2016-02-03 16:34:24 |
| atw-20151231.xsd | 29267 | 2016-02-03 16:34:24 |
| atw-20151231x10q.htm | 668501 | 2016-02-03 16:34:24 |
| atw-20151231_cal.xml | 63057 | 2016-02-03 16:34:24 |
| atw-20151231_def.xml | 158525 | 2016-02-03 16:34:24 |
| atw-20151231_lab.xml | 462331 | 2016-02-03 16:34:24 |
| atw-20151231_pre.xml | 273866 | 2016-02-03 16:34:24 |
| ex311-ceocertification2015.htm | 14407 | 2016-02-03 16:34:24 |
| ex312-cfocertification2015.htm | 14311 | 2016-02-03 16:34:24 |
| ex321-ceo906certification2.htm | 7847 | 2016-02-03 16:34:24 |
| ex322-cfo906certification2.htm | 7835 | 2016-02-03 16:34:24 |
| FilingSummary.xml | 21266 | 2016-02-03 16:34:24 |
| Financial_Report.xlsx | 41975 | 2016-02-03 16:34:24 |
| R1.htm | 21946 | 2016-02-03 16:34:24 |
| R10.htm | 29451 | 2016-02-03 16:34:24 |
| R11.htm | 21575 | 2016-02-03 16:34:24 |
| R12.htm | 36786 | 2016-02-03 16:34:24 |
| R13.htm | 59567 | 2016-02-03 16:34:24 |
| R14.htm | 9146 | 2016-02-03 16:34:24 |
| R15.htm | 10954 | 2016-02-03 16:34:24 |
| R16.htm | 17927 | 2016-02-03 16:34:24 |
| R17.htm | 35162 | 2016-02-03 16:34:24 |
| R18.htm | 19011 | 2016-02-03 16:34:24 |
| R19.htm | 14885 | 2016-02-03 16:34:24 |
| R2.htm | 58864 | 2016-02-03 16:34:24 |
| R20.htm | 24328 | 2016-02-03 16:34:24 |
| R21.htm | 63023 | 2016-02-03 16:34:24 |
| R22.htm | 13562 | 2016-02-03 16:34:24 |
| R23.htm | 40578 | 2016-02-03 16:34:24 |
| R24.htm | 18567 | 2016-02-03 16:34:24 |
| R25.htm | 51155 | 2016-02-03 16:34:24 |
| R26.htm | 12409 | 2016-02-03 16:34:24 |
| R27.htm | 6911 | 2016-02-03 16:34:24 |
| R28.htm | 31949 | 2016-02-03 16:34:24 |
| R29.htm | 14643 | 2016-02-03 16:34:24 |
| R3.htm | 19279 | 2016-02-03 16:34:24 |
| R30.htm | 24160 | 2016-02-03 16:34:24 |
| R31.htm | 10045 | 2016-02-03 16:34:24 |
| R32.htm | 25164 | 2016-02-03 16:34:24 |
| R33.htm | 25162 | 2016-02-03 16:34:24 |
| R34.htm | 44313 | 2016-02-03 16:34:24 |
| R35.htm | 13837 | 2016-02-03 16:34:24 |
| R36.htm | 11784 | 2016-02-03 16:34:24 |
| R4.htm | 81369 | 2016-02-03 16:34:24 |
| R5.htm | 16238 | 2016-02-03 16:34:24 |
| R6.htm | 30233 | 2016-02-03 16:34:24 |
| R7.htm | 83481 | 2016-02-03 16:34:24 |
| R8.htm | 12079 | 2016-02-03 16:34:24 |
| R9.htm | 37841 | 2016-02-03 16:34:24 |
| report.css | 2767 | 2016-02-03 16:34:24 |
| Show.js | 1410 | 2016-02-03 16:34:24 |