Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001323885-20-000041-index-headers.html | 2020-07-28 16:03:07 | |
| 0001323885-20-000041-index.html | 2020-07-28 16:03:07 | |
| 0001323885-20-000041.txt | 2020-07-28 16:03:07 | |
 0001323885-20-000041-xbrl.zip | 22512 | 2020-07-28 16:03:07 |
| atrc-20200728.xsd | 3077 | 2020-07-28 16:03:07 |
| atrc-20200728x8k.htm | 71873 | 2020-07-28 16:03:07 |
| atrc-20200728x8k_htm.xml | 4609 | 2020-07-28 16:03:07 |
| atrc-20200728xex99_1.htm | 352162 | 2020-07-28 16:03:07 |
 atrc-20200728xex99_1g001.jpg | 2804 | 2020-07-28 16:03:07 |
| atrc-20200728_lab.xml | 15130 | 2020-07-28 16:03:07 |
| atrc-20200728_pre.xml | 11088 | 2020-07-28 16:03:07 |
| FilingSummary.xml | 1732 | 2020-07-28 16:03:07 |
| Financial_Report.xlsx | 5442 | 2020-07-28 16:03:07 |
| MetaLinks.json | 17598 | 2020-07-28 16:03:07 |
| R1.htm | 38740 | 2020-07-28 16:03:07 |
| report.css | 2767 | 2020-07-28 16:03:07 |
| Show.js | 1085 | 2020-07-28 16:03:07 |