Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-20-009522-index-headers.html | 2020-04-17 21:27:04 | |
| 0001213900-20-009522-index.html | 2020-04-17 21:27:04 | |
| 0001213900-20-009522.txt | 2020-04-17 21:27:04 | |
 0001213900-20-009522-xbrl.zip | 69558 | 2020-04-17 21:27:04 |
| atcx-20191231.xml | 252897 | 2020-04-17 21:27:04 |
| atcx-20191231.xsd | 31976 | 2020-04-17 21:27:04 |
| atcx-20191231_cal.xml | 32532 | 2020-04-17 21:27:04 |
| atcx-20191231_def.xml | 136111 | 2020-04-17 21:27:04 |
| atcx-20191231_lab.xml | 205886 | 2020-04-17 21:27:04 |
| atcx-20191231_pre.xml | 181345 | 2020-04-17 21:27:04 |
 barchart_01.jpg | 72969 | 2020-04-17 21:27:04 |
 ex99-2_001.jpg | 5548 | 2020-04-17 21:27:04 |
 ex99-2_002.jpg | 3619 | 2020-04-17 21:27:04 |
| FilingSummary.xml | 20401 | 2020-04-17 21:27:04 |
| Financial_Report.xlsx | 48904 | 2020-04-17 21:27:04 |
| fs12020ex23-1_atlastechincal.htm | 3071 | 2020-04-17 21:27:04 |
| fs12020ex23-2_atlastechincal.htm | 3090 | 2020-04-17 21:27:04 |
| fs12020ex23-3_atlastechincal.htm | 2402 | 2020-04-17 21:27:04 |
| fs12020ex5-1_atlastechincal.htm | 27196 | 2020-04-17 21:27:04 |
| fs12020_atlastechincal.htm | 5435894 | 2020-04-17 21:27:04 |
 map.jpg | 196343 | 2020-04-17 21:27:04 |
 piechart_01.jpg | 94032 | 2020-04-17 21:27:04 |
| R1.htm | 17663 | 2020-04-17 21:27:04 |
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| R8.htm | 60296 | 2020-04-17 21:27:04 |
| R9.htm | 15670 | 2020-04-17 21:27:04 |
| report.css | 2767 | 2020-04-17 21:27:04 |
| Show.js | 1085 | 2020-04-17 21:27:04 |