Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000898432-20-000407-index-headers.html | 2020-03-26 13:43:15 | |
| 0000898432-20-000407-index.html | 2020-03-26 13:43:15 | |
| 0000898432-20-000407.txt | 2020-03-26 13:43:15 | |
 0000898432-20-000407-xbrl.zip | 86493 | 2020-03-26 13:43:15 |
| a497.htm | 1353 | 2020-03-26 13:43:15 |
| FilingSummary.xml | 11212 | 2020-03-26 13:43:15 |
| Financial_Report.xlsx | 14407 | 2020-03-26 13:43:15 |
| nbamt-20200313.xml | 41354 | 2020-03-26 13:43:15 |
| nbamt-20200313.xsd | 15051 | 2020-03-26 13:43:15 |
| nbamt-20200313_def.xml | 664559 | 2020-03-26 13:43:15 |
| nbamt-20200313_lab.xml | 200035 | 2020-03-26 13:43:15 |
| nbamt-20200313_pre.xml | 703410 | 2020-03-26 13:43:15 |
| R1.htm | 17867 | 2020-03-26 13:43:15 |
| R10.htm | 8264 | 2020-03-26 13:43:15 |
| R11.htm | 10338 | 2020-03-26 13:43:15 |
| R12.htm | 8288 | 2020-03-26 13:43:15 |
| R13.htm | 10369 | 2020-03-26 13:43:15 |
| R14.htm | 8305 | 2020-03-26 13:43:15 |
| R15.htm | 10387 | 2020-03-26 13:43:15 |
| R16.htm | 3932 | 2020-03-26 13:43:15 |
| R2.htm | 8366 | 2020-03-26 13:43:15 |
| R3.htm | 10449 | 2020-03-26 13:43:15 |
| R4.htm | 8283 | 2020-03-26 13:43:15 |
| R5.htm | 10365 | 2020-03-26 13:43:15 |
| R6.htm | 8291 | 2020-03-26 13:43:15 |
| R7.htm | 10374 | 2020-03-26 13:43:15 |
| R8.htm | 8255 | 2020-03-26 13:43:15 |
| R9.htm | 10329 | 2020-03-26 13:43:15 |
| report.css | 2767 | 2020-03-26 13:43:15 |
| Show.js | 1085 | 2020-03-26 13:43:15 |