Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-022040-index-headers.html | 2021-01-29 11:07:10 | |
| 0001193125-21-022040-index.html | 2021-01-29 11:07:10 | |
| 0001193125-21-022040.txt | 2021-01-29 11:07:10 | |
 0001193125-21-022040-xbrl.zip | 133679 | 2021-01-29 11:07:10 |
| d41045d10k.htm | 510021 | 2021-01-29 11:07:10 |
| d41045dex211.htm | 1556 | 2021-01-29 11:07:10 |
| d41045dex231.htm | 1772 | 2021-01-29 11:07:10 |
| d41045dex31a.htm | 11444 | 2021-01-29 11:07:10 |
| d41045dex31b.htm | 11452 | 2021-01-29 11:07:10 |
| d41045dex32a.htm | 4377 | 2021-01-29 11:07:10 |
| d41045dex32b.htm | 3848 | 2021-01-29 11:07:10 |
| d41045dex41.htm | 3174 | 2021-01-29 11:07:10 |
| FilingSummary.xml | 36561 | 2021-01-29 11:07:10 |
| Financial_Report.xlsx | 75302 | 2021-01-29 11:07:10 |
| nobh-20201031.xml | 946071 | 2021-01-29 11:07:10 |
| nobh-20201031.xsd | 52211 | 2021-01-29 11:07:10 |
| nobh-20201031_cal.xml | 70153 | 2021-01-29 11:07:10 |
| nobh-20201031_def.xml | 157652 | 2021-01-29 11:07:10 |
| nobh-20201031_lab.xml | 413912 | 2021-01-29 11:07:10 |
| nobh-20201031_pre.xml | 313558 | 2021-01-29 11:07:10 |
| R1.htm | 57430 | 2021-01-29 11:07:10 |
| R10.htm | 8604 | 2021-01-29 11:07:10 |
| R11.htm | 7475 | 2021-01-29 11:07:10 |
| R12.htm | 55520 | 2021-01-29 11:07:10 |
| R13.htm | 4721 | 2021-01-29 11:07:10 |
| R14.htm | 23806 | 2021-01-29 11:07:10 |
| R15.htm | 12445 | 2021-01-29 11:07:10 |
| R16.htm | 5248 | 2021-01-29 11:07:10 |
| R17.htm | 67894 | 2021-01-29 11:07:10 |
| R18.htm | 6175 | 2021-01-29 11:07:10 |
| R19.htm | 48963 | 2021-01-29 11:07:10 |
| R2.htm | 107893 | 2021-01-29 11:07:10 |
| R20.htm | 9079 | 2021-01-29 11:07:10 |
| R21.htm | 23822 | 2021-01-29 11:07:10 |
| R22.htm | 5984 | 2021-01-29 11:07:10 |
| R23.htm | 160248 | 2021-01-29 11:07:10 |
| R24.htm | 22437 | 2021-01-29 11:07:10 |
| R25.htm | 16143 | 2021-01-29 11:07:10 |
| R26.htm | 14554 | 2021-01-29 11:07:10 |
| R27.htm | 54915 | 2021-01-29 11:07:10 |
| R28.htm | 22735 | 2021-01-29 11:07:10 |
| R29.htm | 11935 | 2021-01-29 11:07:10 |
| R3.htm | 21233 | 2021-01-29 11:07:10 |
| R30.htm | 69177 | 2021-01-29 11:07:10 |
| R31.htm | 47454 | 2021-01-29 11:07:10 |
| R32.htm | 16718 | 2021-01-29 11:07:10 |
| R33.htm | 58108 | 2021-01-29 11:07:10 |
| R34.htm | 14117 | 2021-01-29 11:07:10 |
| R35.htm | 8951 | 2021-01-29 11:07:10 |
| R36.htm | 10129 | 2021-01-29 11:07:10 |
| R37.htm | 6633 | 2021-01-29 11:07:10 |
| R38.htm | 29966 | 2021-01-29 11:07:10 |
| R39.htm | 17522 | 2021-01-29 11:07:10 |
| R4.htm | 80673 | 2021-01-29 11:07:10 |
| R40.htm | 23789 | 2021-01-29 11:07:10 |
| R41.htm | 23696 | 2021-01-29 11:07:10 |
| R42.htm | 4900 | 2021-01-29 11:07:10 |
| R43.htm | 39724 | 2021-01-29 11:07:10 |
| R44.htm | 4783 | 2021-01-29 11:07:10 |
| R45.htm | 12979 | 2021-01-29 11:07:10 |
| R46.htm | 6680 | 2021-01-29 11:07:10 |
| R47.htm | 5726 | 2021-01-29 11:07:10 |
| R48.htm | 14247 | 2021-01-29 11:07:10 |
| R49.htm | 22716 | 2021-01-29 11:07:10 |
| R5.htm | 67106 | 2021-01-29 11:07:10 |
| R50.htm | 29756 | 2021-01-29 11:07:10 |
| R51.htm | 20080 | 2021-01-29 11:07:10 |
| R52.htm | 4931 | 2021-01-29 11:07:10 |
| R53.htm | 10004 | 2021-01-29 11:07:10 |
| R54.htm | 34782 | 2021-01-29 11:07:10 |
| R55.htm | 26605 | 2021-01-29 11:07:10 |
| R56.htm | 6309 | 2021-01-29 11:07:10 |
| R57.htm | 20012 | 2021-01-29 11:07:10 |
| R58.htm | 23905 | 2021-01-29 11:07:10 |
| R59.htm | 4747 | 2021-01-29 11:07:10 |
| R6.htm | 110207 | 2021-01-29 11:07:10 |
| R7.htm | 90302 | 2021-01-29 11:07:10 |
| R8.htm | 17750 | 2021-01-29 11:07:10 |
| R9.htm | 22119 | 2021-01-29 11:07:10 |
| report.css | 2767 | 2021-01-29 11:07:10 |
| Show.js | 1085 | 2021-01-29 11:07:10 |