Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-19-002219-index-headers.html | 2019-04-18 14:06:21 | |
| 0000894189-19-002219-index.html | 2019-04-18 14:06:21 | |
| 0000894189-19-002219.txt | 2019-04-18 14:06:21 | |
 0000894189-19-002219-xbrl.zip | 46491 | 2019-04-18 14:06:21 |
| ck0001002537-20190401.xml | 25070 | 2019-04-18 14:06:21 |
| ck0001002537-20190401.xsd | 8275 | 2019-04-18 14:06:21 |
| ck0001002537-20190401_cal.xml | 5021 | 2019-04-18 14:06:21 |
| ck0001002537-20190401_def.xml | 266935 | 2019-04-18 14:06:21 |
| ck0001002537-20190401_lab.xml | 180861 | 2019-04-18 14:06:21 |
| ck0001002537-20190401_pre.xml | 287873 | 2019-04-18 14:06:21 |
| FilingSummary.xml | 5952 | 2019-04-18 14:06:21 |
| Financial_Report.xlsx | 10869 | 2019-04-18 14:06:21 |
| needham_497exbrl.htm | 8256 | 2019-04-18 14:06:21 |
| R1.htm | 30638 | 2019-04-18 14:06:21 |
| R2.htm | 15187 | 2019-04-18 14:06:21 |
| R3.htm | 18146 | 2019-04-18 14:06:21 |
| R4.htm | 15221 | 2019-04-18 14:06:21 |
| R5.htm | 18179 | 2019-04-18 14:06:21 |
| R6.htm | 15218 | 2019-04-18 14:06:21 |
| R7.htm | 18176 | 2019-04-18 14:06:21 |
| R8.htm | 3931 | 2019-04-18 14:06:21 |
| report.css | 2767 | 2019-04-18 14:06:21 |
| Show.js | 1085 | 2019-04-18 14:06:21 |