Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-014995-index-headers.html | 2020-07-10 14:31:39 | |
| 0001437749-20-014995-index.html | 2020-07-10 14:31:39 | |
| 0001437749-20-014995.txt | 2020-07-10 14:31:39 | |
 0001437749-20-014995-xbrl.zip | 119191 | 2020-07-10 14:31:39 |
| artw-20200531.xml | 1147977 | 2020-07-10 14:31:39 |
| artw-20200531.xsd | 61148 | 2020-07-10 14:31:39 |
| artw-20200531_cal.xml | 50350 | 2020-07-10 14:31:39 |
| artw-20200531_def.xml | 349570 | 2020-07-10 14:31:39 |
| artw-20200531_lab.xml | 296640 | 2020-07-10 14:31:39 |
| artw-20200531_pre.xml | 383050 | 2020-07-10 14:31:39 |
| artw20200531_10q.htm | 780401 | 2020-07-10 14:31:39 |
| ex_192911.htm | 15470 | 2020-07-10 14:31:39 |
| ex_192912.htm | 15324 | 2020-07-10 14:31:39 |
| ex_192913.htm | 7114 | 2020-07-10 14:31:39 |
| ex_192914.htm | 6186 | 2020-07-10 14:31:39 |
| ex_193483.htm | 20712 | 2020-07-10 14:31:39 |
| ex_193484.htm | 20660 | 2020-07-10 14:31:39 |
| ex_193485.htm | 20382 | 2020-07-10 14:31:39 |
| FilingSummary.xml | 41470 | 2020-07-10 14:31:39 |
| Financial_Report.xlsx | 70611 | 2020-07-10 14:31:39 |
| R1.htm | 32797 | 2020-07-10 14:31:39 |
| R10.htm | 14557 | 2020-07-10 14:31:39 |
| R11.htm | 45708 | 2020-07-10 14:31:39 |
| R12.htm | 17112 | 2020-07-10 14:31:39 |
| R13.htm | 13884 | 2020-07-10 14:31:39 |
| R14.htm | 13045 | 2020-07-10 14:31:39 |
| R15.htm | 26881 | 2020-07-10 14:31:39 |
| R16.htm | 46975 | 2020-07-10 14:31:39 |
| R17.htm | 8257 | 2020-07-10 14:31:39 |
| R18.htm | 9634 | 2020-07-10 14:31:39 |
| R19.htm | 25645 | 2020-07-10 14:31:39 |
| R2.htm | 94340 | 2020-07-10 14:31:39 |
| R20.htm | 25424 | 2020-07-10 14:31:39 |
| R21.htm | 14699 | 2020-07-10 14:31:39 |
| R22.htm | 8703 | 2020-07-10 14:31:39 |
| R23.htm | 90605 | 2020-07-10 14:31:39 |
| R24.htm | 6495 | 2020-07-10 14:31:39 |
| R25.htm | 40776 | 2020-07-10 14:31:39 |
| R26.htm | 94741 | 2020-07-10 14:31:39 |
| R27.htm | 10657 | 2020-07-10 14:31:39 |
| R28.htm | 42185 | 2020-07-10 14:31:39 |
| R29.htm | 16734 | 2020-07-10 14:31:39 |
| R3.htm | 9383 | 2020-07-10 14:31:39 |
| R30.htm | 12061 | 2020-07-10 14:31:39 |
| R31.htm | 9286 | 2020-07-10 14:31:39 |
| R32.htm | 23690 | 2020-07-10 14:31:39 |
| R33.htm | 21428 | 2020-07-10 14:31:39 |
| R34.htm | 22163 | 2020-07-10 14:31:39 |
| R35.htm | 20333 | 2020-07-10 14:31:39 |
| R36.htm | 83724 | 2020-07-10 14:31:39 |
| R37.htm | 3436 | 2020-07-10 14:31:39 |
| R38.htm | 4809 | 2020-07-10 14:31:39 |
| R39.htm | 38912 | 2020-07-10 14:31:39 |
| R4.htm | 70572 | 2020-07-10 14:31:39 |
| R40.htm | 3168 | 2020-07-10 14:31:39 |
| R41.htm | 8099 | 2020-07-10 14:31:39 |
| R42.htm | 35059 | 2020-07-10 14:31:39 |
| R43.htm | 13517 | 2020-07-10 14:31:39 |
| R44.htm | 10884 | 2020-07-10 14:31:39 |
| R45.htm | 7210 | 2020-07-10 14:31:39 |
| R46.htm | 7503 | 2020-07-10 14:31:39 |
| R47.htm | 2518 | 2020-07-10 14:31:39 |
| R48.htm | 7615 | 2020-07-10 14:31:39 |
| R49.htm | 105303 | 2020-07-10 14:31:39 |
| R5.htm | 26848 | 2020-07-10 14:31:39 |
| R50.htm | 11405 | 2020-07-10 14:31:39 |
| R51.htm | 8298 | 2020-07-10 14:31:39 |
| R52.htm | 18600 | 2020-07-10 14:31:39 |
| R53.htm | 15164 | 2020-07-10 14:31:39 |
| R54.htm | 12099 | 2020-07-10 14:31:39 |
| R55.htm | 12412 | 2020-07-10 14:31:39 |
| R56.htm | 7297 | 2020-07-10 14:31:39 |
| R57.htm | 23733 | 2020-07-10 14:31:39 |
| R58.htm | 8953 | 2020-07-10 14:31:39 |
| R59.htm | 17376 | 2020-07-10 14:31:39 |
| R6.htm | 72662 | 2020-07-10 14:31:39 |
| R60.htm | 33718 | 2020-07-10 14:31:39 |
| R61.htm | 2952 | 2020-07-10 14:31:39 |
| R62.htm | 38731 | 2020-07-10 14:31:39 |
| R7.htm | 8093 | 2020-07-10 14:31:39 |
| R8.htm | 30982 | 2020-07-10 14:31:39 |
| R9.htm | 99485 | 2020-07-10 14:31:39 |
| report.css | 2767 | 2020-07-10 14:31:39 |
| Show.js | 1085 | 2020-07-10 14:31:39 |
 sign.jpg | 13568 | 2020-07-10 14:31:39 |
 signohio.jpg | 12688 | 2020-07-10 14:31:39 |
 smalllogo.jpg | 7725 | 2020-07-10 14:31:39 |