Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-037758-index-headers.html | 2021-07-23 17:10:04 | |
| 0001564590-21-037758-index.html | 2021-07-23 17:10:04 | |
| 0001564590-21-037758.txt | 2021-07-23 17:10:04 | |
 0001564590-21-037758-xbrl.zip | 160304 | 2021-07-23 17:10:04 |
| atec-20210513.xsd | 5780 | 2021-07-23 17:10:04 |
| atec-20210513_lab.xml | 19430 | 2021-07-23 17:10:04 |
| atec-20210513_pre.xml | 11618 | 2021-07-23 17:10:04 |
| atec-8ka_20210513.htm | 47733 | 2021-07-23 17:10:04 |
| atec-8ka_20210513_htm.xml | 4248 | 2021-07-23 17:10:04 |
| atec-ex231_9.htm | 3136 | 2021-07-23 17:10:04 |
| atec-ex991_6.htm | 3098130 | 2021-07-23 17:10:04 |
| atec-ex992_10.htm | 2036349 | 2021-07-23 17:10:04 |
| FilingSummary.xml | 1818 | 2021-07-23 17:10:04 |
| Financial_Report.xlsx | 6043 | 2021-07-23 17:10:04 |
 gzhrwfkfhwmz000001.jpg | 21062 | 2021-07-23 17:10:04 |
| MetaLinks.json | 19798 | 2021-07-23 17:10:04 |
| R1.htm | 40851 | 2021-07-23 17:10:04 |
| report.css | 2767 | 2021-07-23 17:10:04 |
| Show.js | 1085 | 2021-07-23 17:10:04 |