Parent Directory| Name | Size | Last Modified |
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| 0001437749-22-012885-index.html | 2022-05-18 12:45:24 | |
| 0001437749-22-012885.txt | 2022-05-18 12:45:24 | |
 0001437749-22-012885-xbrl.zip | 10677 | 2022-05-18 12:45:24 |
| americannb20220518_8k.htm | 23409 | 2022-05-18 12:45:24 |
| americannb20220518_8k_htm.xml | 2556 | 2022-05-18 12:45:24 |
| amnb-20220517.xsd | 3601 | 2022-05-18 12:45:24 |
| amnb-20220517_def.xml | 11532 | 2022-05-18 12:45:24 |
| amnb-20220517_lab.xml | 15414 | 2022-05-18 12:45:24 |
| amnb-20220517_pre.xml | 11688 | 2022-05-18 12:45:24 |
| ex_377532.htm | 5686 | 2022-05-18 12:45:24 |
| FilingSummary.xml | 1790 | 2022-05-18 12:45:24 |
| Financial_Report.xlsx | 5671 | 2022-05-18 12:45:24 |
| MetaLinks.json | 18945 | 2022-05-18 12:45:24 |
| R1.htm | 38947 | 2022-05-18 12:45:24 |
| report.css | 2767 | 2022-05-18 12:45:24 |
| Show.js | 1085 | 2022-05-18 12:45:24 |