Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-264201-index-headers.html | 2023-10-26 17:31:33 | |
| 0001193125-23-264201-index.html | 2023-10-26 17:31:33 | |
| 0001193125-23-264201.txt | 2023-10-26 17:31:33 | |
 0001193125-23-264201-xbrl.zip | 50386 | 2023-10-26 17:31:33 |
| atec-20231024.xsd | 2857 | 2023-10-26 17:31:33 |
| atec-20231024_lab.xml | 17236 | 2023-10-26 17:31:33 |
| atec-20231024_pre.xml | 10817 | 2023-10-26 17:31:33 |
| d574137d8k.htm | 33917 | 2023-10-26 17:31:33 |
| d574137d8k_htm.xml | 3280 | 2023-10-26 17:31:33 |
| d574137dex11.htm | 167928 | 2023-10-26 17:31:33 |
| d574137dex12.htm | 16730 | 2023-10-26 17:31:33 |
| d574137dex51.htm | 9140 | 2023-10-26 17:31:33 |
| d574137dex991.htm | 8930 | 2023-10-26 17:31:33 |
| FilingSummary.xml | 1715 | 2023-10-26 17:31:33 |
| Financial_Report.xlsx | 5711 | 2023-10-26 17:31:33 |
 g574137g1025102034490.jpg | 1989 | 2023-10-26 17:31:33 |
 g574137g1025102034721.jpg | 2133 | 2023-10-26 17:31:33 |
| MetaLinks.json | 18316 | 2023-10-26 17:31:33 |
| R1.htm | 38108 | 2023-10-26 17:31:33 |
| report.css | 2767 | 2023-10-26 17:31:33 |
| Show.js | 1085 | 2023-10-26 17:31:33 |