Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-18-013642-index-headers.html | 2018-11-05 16:46:20 | |
| 0001628280-18-013642-index.html | 2018-11-05 16:46:20 | |
| 0001628280-18-013642.txt | 2018-11-05 16:46:20 | |
 0001628280-18-013642-xbrl.zip | 352205 | 2018-11-05 16:46:20 |
| ex-311q32018.htm | 13877 | 2018-11-05 16:46:20 |
| ex-312q32018.htm | 13863 | 2018-11-05 16:46:20 |
| ex-321q32018.htm | 11233 | 2018-11-05 16:46:20 |
| FilingSummary.xml | 43243 | 2018-11-05 16:46:20 |
| Financial_Report.xlsx | 110031 | 2018-11-05 16:46:20 |
| hhc-20180930.xml | 3165499 | 2018-11-05 16:46:20 |
| hhc-20180930.xsd | 75600 | 2018-11-05 16:46:20 |
| hhc-20180930_cal.xml | 123808 | 2018-11-05 16:46:20 |
| hhc-20180930_def.xml | 507112 | 2018-11-05 16:46:20 |
| hhc-20180930_lab.xml | 998209 | 2018-11-05 16:46:20 |
| hhc-20180930_pre.xml | 631892 | 2018-11-05 16:46:20 |
| hhc10-qq32018.htm | 2773196 | 2018-11-05 16:46:20 |
| R1.htm | 22215 | 2018-11-05 16:46:20 |
| R10.htm | 112258 | 2018-11-05 16:46:20 |
| R11.htm | 170580 | 2018-11-05 16:46:20 |
| R12.htm | 15196 | 2018-11-05 16:46:20 |
| R13.htm | 6233 | 2018-11-05 16:46:20 |
| R14.htm | 70128 | 2018-11-05 16:46:20 |
| R15.htm | 50717 | 2018-11-05 16:46:20 |
| R16.htm | 109396 | 2018-11-05 16:46:20 |
| R17.htm | 155960 | 2018-11-05 16:46:20 |
| R18.htm | 11710 | 2018-11-05 16:46:20 |
| R19.htm | 35023 | 2018-11-05 16:46:20 |
| R2.htm | 82359 | 2018-11-05 16:46:20 |
| R20.htm | 8018 | 2018-11-05 16:46:20 |
| R21.htm | 11344 | 2018-11-05 16:46:20 |
| R22.htm | 65403 | 2018-11-05 16:46:20 |
| R23.htm | 85023 | 2018-11-05 16:46:20 |
| R24.htm | 153042 | 2018-11-05 16:46:20 |
| R25.htm | 21148 | 2018-11-05 16:46:20 |
| R26.htm | 110620 | 2018-11-05 16:46:20 |
| R27.htm | 76837 | 2018-11-05 16:46:20 |
| R28.htm | 159404 | 2018-11-05 16:46:20 |
| R29.htm | 68343 | 2018-11-05 16:46:20 |
| R3.htm | 19345 | 2018-11-05 16:46:20 |
| R30.htm | 29216 | 2018-11-05 16:46:20 |
| R31.htm | 107576 | 2018-11-05 16:46:20 |
| R32.htm | 149904 | 2018-11-05 16:46:20 |
| R33.htm | 31457 | 2018-11-05 16:46:20 |
| R34.htm | 66940 | 2018-11-05 16:46:20 |
| R35.htm | 81572 | 2018-11-05 16:46:20 |
| R36.htm | 149408 | 2018-11-05 16:46:20 |
| R37.htm | 27224 | 2018-11-05 16:46:20 |
| R38.htm | 82804 | 2018-11-05 16:46:20 |
| R39.htm | 29574 | 2018-11-05 16:46:20 |
| R4.htm | 99387 | 2018-11-05 16:46:20 |
| R40.htm | 49462 | 2018-11-05 16:46:20 |
| R41.htm | 17477 | 2018-11-05 16:46:20 |
| R42.htm | 13826 | 2018-11-05 16:46:20 |
| R43.htm | 64526 | 2018-11-05 16:46:20 |
| R44.htm | 49739 | 2018-11-05 16:46:20 |
| R45.htm | 22827 | 2018-11-05 16:46:20 |
| R46.htm | 90666 | 2018-11-05 16:46:20 |
| R47.htm | 5283 | 2018-11-05 16:46:20 |
| R48.htm | 85949 | 2018-11-05 16:46:20 |
| R49.htm | 23405 | 2018-11-05 16:46:20 |
| R5.htm | 39996 | 2018-11-05 16:46:20 |
| R50.htm | 205550 | 2018-11-05 16:46:20 |
| R51.htm | 25450 | 2018-11-05 16:46:20 |
| R52.htm | 15494 | 2018-11-05 16:46:20 |
| R53.htm | 35723 | 2018-11-05 16:46:20 |
| R54.htm | 126482 | 2018-11-05 16:46:20 |
| R55.htm | 19321 | 2018-11-05 16:46:20 |
| R56.htm | 13326 | 2018-11-05 16:46:20 |
| R57.htm | 34579 | 2018-11-05 16:46:20 |
| R58.htm | 33530 | 2018-11-05 16:46:20 |
| R59.htm | 18476 | 2018-11-05 16:46:20 |
| R6.htm | 95320 | 2018-11-05 16:46:20 |
| R60.htm | 18636 | 2018-11-05 16:46:20 |
| R61.htm | 34222 | 2018-11-05 16:46:20 |
| R62.htm | 15657 | 2018-11-05 16:46:20 |
| R63.htm | 32660 | 2018-11-05 16:46:20 |
| R64.htm | 9986 | 2018-11-05 16:46:20 |
| R65.htm | 63685 | 2018-11-05 16:46:20 |
| R66.htm | 15206 | 2018-11-05 16:46:20 |
| R7.htm | 9623 | 2018-11-05 16:46:20 |
| R8.htm | 154679 | 2018-11-05 16:46:20 |
| R9.htm | 124217 | 2018-11-05 16:46:20 |
| report.css | 2767 | 2018-11-05 16:46:20 |
| Show.js | 1085 | 2018-11-05 16:46:20 |