Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000048287-22-000071-index-headers.html | 2022-03-01 08:35:05 | |
| 0000048287-22-000071-index.html | 2022-03-01 08:35:05 | |
| 0000048287-22-000071.txt | 2022-03-01 08:35:05 | |
 0000048287-22-000071-xbrl.zip | 430027 | 2022-03-01 08:35:05 |
| ex2110-k2021.htm | 33441 | 2022-03-01 08:35:05 |
| ex23110-k2021.htm | 3262 | 2022-03-01 08:35:05 |
| ex31110-k2021.htm | 9765 | 2022-03-01 08:35:05 |
| ex31210-k2021.htm | 9766 | 2022-03-01 08:35:05 |
| ex32110-k2021.htm | 9162 | 2022-03-01 08:35:05 |
| FilingSummary.xml | 64672 | 2022-03-01 08:35:05 |
| Financial_Report.xlsx | 150446 | 2022-03-01 08:35:05 |
| hni-20220101.htm | 2604620 | 2022-03-01 08:35:05 |
| hni-20220101.xsd | 83002 | 2022-03-01 08:35:05 |
| hni-20220101_cal.xml | 149762 | 2022-03-01 08:35:05 |
| hni-20220101_def.xml | 347670 | 2022-03-01 08:35:05 |
| hni-20220101_htm.xml | 2815653 | 2022-03-01 08:35:05 |
| hni-20220101_lab.xml | 1030828 | 2022-03-01 08:35:05 |
| hni-20220101_pre.xml | 691292 | 2022-03-01 08:35:05 |
| MetaLinks.json | 1093116 | 2022-03-01 08:35:05 |
| R1.htm | 64722 | 2022-03-01 08:35:05 |
| R10.htm | 141063 | 2022-03-01 08:35:05 |
| R100.htm | 9283 | 2022-03-01 08:35:05 |
| R101.htm | 5662 | 2022-03-01 08:35:05 |
| R102.htm | 51073 | 2022-03-01 08:35:05 |
| R103.htm | 20742 | 2022-03-01 08:35:05 |
| R11.htm | 53784 | 2022-03-01 08:35:05 |
| R12.htm | 34554 | 2022-03-01 08:35:05 |
| R13.htm | 15718 | 2022-03-01 08:35:05 |
| R14.htm | 81288 | 2022-03-01 08:35:05 |
| R15.htm | 34486 | 2022-03-01 08:35:05 |
| R16.htm | 96393 | 2022-03-01 08:35:05 |
| R17.htm | 43795 | 2022-03-01 08:35:05 |
| R18.htm | 97767 | 2022-03-01 08:35:05 |
| R19.htm | 104269 | 2022-03-01 08:35:05 |
| R2.htm | 7843 | 2022-03-01 08:35:05 |
| R20.htm | 13441 | 2022-03-01 08:35:05 |
| R21.htm | 52421 | 2022-03-01 08:35:05 |
| R22.htm | 116187 | 2022-03-01 08:35:05 |
| R23.htm | 6868 | 2022-03-01 08:35:05 |
| R24.htm | 58613 | 2022-03-01 08:35:05 |
| R25.htm | 7829 | 2022-03-01 08:35:05 |
| R26.htm | 105559 | 2022-03-01 08:35:05 |
| R27.htm | 130108 | 2022-03-01 08:35:05 |
| R28.htm | 50635 | 2022-03-01 08:35:05 |
| R29.htm | 29606 | 2022-03-01 08:35:05 |
| R3.htm | 109800 | 2022-03-01 08:35:05 |
| R30.htm | 15187 | 2022-03-01 08:35:05 |
| R31.htm | 86517 | 2022-03-01 08:35:05 |
| R32.htm | 24472 | 2022-03-01 08:35:05 |
| R33.htm | 100900 | 2022-03-01 08:35:05 |
| R34.htm | 42454 | 2022-03-01 08:35:05 |
| R35.htm | 98537 | 2022-03-01 08:35:05 |
| R36.htm | 112838 | 2022-03-01 08:35:05 |
| R37.htm | 12238 | 2022-03-01 08:35:05 |
| R38.htm | 54564 | 2022-03-01 08:35:05 |
| R39.htm | 79430 | 2022-03-01 08:35:05 |
| R4.htm | 133412 | 2022-03-01 08:35:05 |
| R40.htm | 53050 | 2022-03-01 08:35:05 |
| R41.htm | 20700 | 2022-03-01 08:35:05 |
| R42.htm | 12724 | 2022-03-01 08:35:05 |
| R43.htm | 14383 | 2022-03-01 08:35:05 |
| R44.htm | 18768 | 2022-03-01 08:35:05 |
| R45.htm | 20500 | 2022-03-01 08:35:05 |
| R46.htm | 17334 | 2022-03-01 08:35:05 |
| R47.htm | 5860 | 2022-03-01 08:35:05 |
| R48.htm | 7482 | 2022-03-01 08:35:05 |
| R49.htm | 41807 | 2022-03-01 08:35:05 |
| R5.htm | 14950 | 2022-03-01 08:35:05 |
| R50.htm | 6338 | 2022-03-01 08:35:05 |
| R51.htm | 19094 | 2022-03-01 08:35:05 |
| R52.htm | 12146 | 2022-03-01 08:35:05 |
| R53.htm | 20479 | 2022-03-01 08:35:05 |
| R54.htm | 4642 | 2022-03-01 08:35:05 |
| R55.htm | 44491 | 2022-03-01 08:35:05 |
| R56.htm | 53033 | 2022-03-01 08:35:05 |
| R57.htm | 12595 | 2022-03-01 08:35:05 |
| R58.htm | 11844 | 2022-03-01 08:35:05 |
| R59.htm | 24737 | 2022-03-01 08:35:05 |
| R6.htm | 82277 | 2022-03-01 08:35:05 |
| R60.htm | 11382 | 2022-03-01 08:35:05 |
| R61.htm | 35989 | 2022-03-01 08:35:05 |
| R62.htm | 7051 | 2022-03-01 08:35:05 |
| R63.htm | 24339 | 2022-03-01 08:35:05 |
| R64.htm | 19008 | 2022-03-01 08:35:05 |
| R65.htm | 41802 | 2022-03-01 08:35:05 |
| R66.htm | 30027 | 2022-03-01 08:35:05 |
| R67.htm | 21549 | 2022-03-01 08:35:05 |
| R68.htm | 4279 | 2022-03-01 08:35:05 |
| R69.htm | 51059 | 2022-03-01 08:35:05 |
| R7.htm | 4620 | 2022-03-01 08:35:05 |
| R70.htm | 10761 | 2022-03-01 08:35:05 |
| R71.htm | 11693 | 2022-03-01 08:35:05 |
| R72.htm | 42506 | 2022-03-01 08:35:05 |
| R73.htm | 46393 | 2022-03-01 08:35:05 |
| R74.htm | 50571 | 2022-03-01 08:35:05 |
| R75.htm | 31406 | 2022-03-01 08:35:05 |
| R76.htm | 6257 | 2022-03-01 08:35:05 |
| R77.htm | 4582 | 2022-03-01 08:35:05 |
| R78.htm | 7566 | 2022-03-01 08:35:05 |
| R79.htm | 18513 | 2022-03-01 08:35:05 |
| R8.htm | 74127 | 2022-03-01 08:35:05 |
| R80.htm | 28947 | 2022-03-01 08:35:05 |
| R81.htm | 5289 | 2022-03-01 08:35:05 |
| R82.htm | 4788 | 2022-03-01 08:35:05 |
| R83.htm | 25188 | 2022-03-01 08:35:05 |
| R84.htm | 6707 | 2022-03-01 08:35:05 |
| R85.htm | 19931 | 2022-03-01 08:35:05 |
| R86.htm | 10996 | 2022-03-01 08:35:05 |
| R87.htm | 23234 | 2022-03-01 08:35:05 |
| R88.htm | 19623 | 2022-03-01 08:35:05 |
| R89.htm | 24083 | 2022-03-01 08:35:05 |
| R9.htm | 6999 | 2022-03-01 08:35:05 |
| R90.htm | 13916 | 2022-03-01 08:35:05 |
| R91.htm | 10331 | 2022-03-01 08:35:05 |
| R92.htm | 8015 | 2022-03-01 08:35:05 |
| R93.htm | 58857 | 2022-03-01 08:35:05 |
| R94.htm | 17893 | 2022-03-01 08:35:05 |
| R95.htm | 6461 | 2022-03-01 08:35:05 |
| R96.htm | 18285 | 2022-03-01 08:35:05 |
| R97.htm | 22360 | 2022-03-01 08:35:05 |
| R98.htm | 63406 | 2022-03-01 08:35:05 |
| R99.htm | 13143 | 2022-03-01 08:35:05 |
| R9999.htm | 21641 | 2022-03-01 08:35:05 |
| report.css | 2768 | 2022-03-01 08:35:05 |
| Show.js | 1086 | 2022-03-01 08:35:05 |