Parent Directory| Name | Size | Last Modified |
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| 0001104659-22-112976-index.html | 2022-10-31 16:18:30 | |
| 0001104659-22-112976.txt | 2022-10-31 16:18:30 | |
 0001104659-22-112976-xbrl.zip | 29648 | 2022-10-31 16:18:30 |
| FilingSummary.xml | 1645 | 2022-10-31 16:18:30 |
| Financial_Report.xlsx | 5745 | 2022-10-31 16:18:30 |
| MetaLinks.json | 37760 | 2022-10-31 16:18:30 |
| necb-20221028.xsd | 3021 | 2022-10-31 16:18:30 |
| necb-20221028_lab.xml | 34476 | 2022-10-31 16:18:30 |
| necb-20221028_pre.xml | 22587 | 2022-10-31 16:18:30 |
| R1.htm | 39871 | 2022-10-31 16:18:30 |
| report.css | 2767 | 2022-10-31 16:18:30 |
| Show.js | 1084 | 2022-10-31 16:18:30 |
| tm2229222d1_8k.htm | 24238 | 2022-10-31 16:18:30 |
| tm2229222d1_8k_htm.xml | 3612 | 2022-10-31 16:18:30 |
| tm2229222d1_ex99-1.htm | 301064 | 2022-10-31 16:18:30 |