Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000898432-21-000233-index-headers.html | 2021-03-03 17:19:50 | |
| 0000898432-21-000233-index.html | 2021-03-03 17:19:50 | |
| 0000898432-21-000233.txt | 2021-03-03 17:19:50 | |
 0000898432-21-000233-xbrl.zip | 286151 | 2021-03-03 17:19:50 |
| ex-h14.htm | 15351 | 2021-03-03 17:19:50 |
| ex-i.htm | 11311 | 2021-03-03 17:19:50 |
| filename28.htm | 52465 | 2021-03-03 17:19:50 |
| FilingSummary.xml | 4236 | 2021-03-03 17:19:50 |
 img59216ac81.gif | 512 | 2021-03-03 17:19:50 |
 img5f3893d62.gif | 345 | 2021-03-03 17:19:50 |
 klgates-logo.jpg | 3216 | 2021-03-03 17:19:50 |
 klgates.jpg | 3570 | 2021-03-03 17:19:50 |
 logo_black.gif | 503 | 2021-03-03 17:19:50 |
| MetaLinks.json | 275308 | 2021-03-03 17:19:50 |
| nbef-20210303.htm | 1666634 | 2021-03-03 17:19:50 |
| nbef-20210303.xsd | 7460 | 2021-03-03 17:19:50 |
| nbef-20210303_cal.xml | 5025 | 2021-03-03 17:19:50 |
| nbef-20210303_def.xml | 118935 | 2021-03-03 17:19:50 |
| nbef-20210303_htm.xml | 64891 | 2021-03-03 17:19:50 |
| nbef-20210303_lab.xml | 189204 | 2021-03-03 17:19:50 |
| nbef-20210303_pre.xml | 135949 | 2021-03-03 17:19:50 |
 nb_logo.jpg | 4409 | 2021-03-03 17:19:50 |
| R1.htm | 17861 | 2021-03-03 17:19:50 |
| R2.htm | 112793 | 2021-03-03 17:19:50 |
| R7.htm | 159427 | 2021-03-03 17:19:50 |
| R8.htm | 3939 | 2021-03-03 17:19:50 |
| report.css | 2769 | 2021-03-03 17:19:50 |
| Show.js | 1087 | 2021-03-03 17:19:50 |