Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-021943-index-headers.html | 2021-04-29 16:06:04 | |
| 0001564590-21-021943-index.html | 2021-04-29 16:06:04 | |
| 0001564590-21-021943.txt | 2021-04-29 16:06:04 | |
 0001564590-21-021943-xbrl.zip | 11091 | 2021-04-29 16:06:04 |
| atec-20210427.xsd | 5780 | 2021-04-29 16:06:04 |
| atec-20210427_lab.xml | 18717 | 2021-04-29 16:06:04 |
| atec-20210427_pre.xml | 11176 | 2021-04-29 16:06:04 |
| atec-8k_20210427.htm | 46228 | 2021-04-29 16:06:04 |
| atec-8k_20210427_htm.xml | 3424 | 2021-04-29 16:06:04 |
| atec-ex161_6.htm | 4638 | 2021-04-29 16:06:04 |
| FilingSummary.xml | 1744 | 2021-04-29 16:06:04 |
| Financial_Report.xlsx | 5692 | 2021-04-29 16:06:04 |
| MetaLinks.json | 19232 | 2021-04-29 16:06:04 |
| R1.htm | 38636 | 2021-04-29 16:06:04 |
| report.css | 2767 | 2021-04-29 16:06:04 |
| Show.js | 1084 | 2021-04-29 16:06:04 |