Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000920112-19-000046-index-headers.html | 2019-02-27 16:54:15 | |
| 0000920112-19-000046-index.html | 2019-02-27 16:54:15 | |
| 0000920112-19-000046.txt | 2019-02-27 16:54:15 | |
 0000920112-19-000046-xbrl.zip | 759853 | 2019-02-27 16:54:15 |
 chart-7cfb3d10cb1b5bd99fca04.jpg | 72290 | 2019-02-27 16:54:15 |
| ex1025promissorynotedatedj.htm | 202669 | 2019-02-27 16:54:15 |
| ex1026promissorynotedrawdo.htm | 176509 | 2019-02-27 16:54:15 |
| ex1027bvbcmergeragreement.htm | 738004 | 2019-02-27 16:54:15 |
| ex11epsforform10-k2018.htm | 9991 | 2019-02-27 16:54:15 |
| ex211subsidiariesforform10.htm | 49191 | 2019-02-27 16:54:15 |
| ex231kpmgconsentform10-k20.htm | 5395 | 2019-02-27 16:54:15 |
| ex311certification2018form.htm | 20654 | 2019-02-27 16:54:15 |
| ex312certification2018form.htm | 20753 | 2019-02-27 16:54:15 |
| ex321certification2018form.htm | 6217 | 2019-02-27 16:54:15 |
| ex322certification2018form.htm | 5987 | 2019-02-27 16:54:15 |
| FilingSummary.xml | 92523 | 2019-02-27 16:54:15 |
| Financial_Report.xlsx | 255698 | 2019-02-27 16:54:15 |
| htlf-20181231.xml | 9437070 | 2019-02-27 16:54:15 |
| htlf-20181231.xsd | 130945 | 2019-02-27 16:54:15 |
| htlf-20181231_cal.xml | 273741 | 2019-02-27 16:54:15 |
| htlf-20181231_def.xml | 986532 | 2019-02-27 16:54:15 |
| htlf-20181231_lab.xml | 1876615 | 2019-02-27 16:54:15 |
| htlf-20181231_pre.xml | 1314320 | 2019-02-27 16:54:15 |
| htlf201810k.htm | 6546061 | 2019-02-27 16:54:15 |
 kpmg1.jpg | 42145 | 2019-02-27 16:54:15 |
| R1.htm | 34039 | 2019-02-27 16:54:15 |
| R10.htm | 115931 | 2019-02-27 16:54:15 |
| R100.htm | 10809 | 2019-02-27 16:54:15 |
| R101.htm | 13366 | 2019-02-27 16:54:15 |
| R102.htm | 36120 | 2019-02-27 16:54:15 |
| R103.htm | 10190 | 2019-02-27 16:54:15 |
| R104.htm | 23147 | 2019-02-27 16:54:15 |
| R105.htm | 85920 | 2019-02-27 16:54:15 |
| R106.htm | 62816 | 2019-02-27 16:54:15 |
| R107.htm | 20424 | 2019-02-27 16:54:15 |
| R108.htm | 6738 | 2019-02-27 16:54:15 |
| R109.htm | 6791 | 2019-02-27 16:54:15 |
| R11.htm | 74422 | 2019-02-27 16:54:15 |
| R110.htm | 35671 | 2019-02-27 16:54:15 |
| R111.htm | 53274 | 2019-02-27 16:54:15 |
| R112.htm | 16990 | 2019-02-27 16:54:15 |
| R113.htm | 24758 | 2019-02-27 16:54:15 |
| R114.htm | 22945 | 2019-02-27 16:54:15 |
| R115.htm | 29614 | 2019-02-27 16:54:15 |
| R116.htm | 32544 | 2019-02-27 16:54:15 |
| R117.htm | 15081 | 2019-02-27 16:54:15 |
| R118.htm | 26118 | 2019-02-27 16:54:15 |
| R119.htm | 56213 | 2019-02-27 16:54:15 |
| R12.htm | 6013 | 2019-02-27 16:54:15 |
| R120.htm | 57409 | 2019-02-27 16:54:15 |
| R121.htm | 35932 | 2019-02-27 16:54:15 |
| R122.htm | 8113 | 2019-02-27 16:54:15 |
| R123.htm | 24024 | 2019-02-27 16:54:15 |
| R124.htm | 16014 | 2019-02-27 16:54:15 |
| R125.htm | 95437 | 2019-02-27 16:54:15 |
| R126.htm | 27874 | 2019-02-27 16:54:15 |
| R127.htm | 26152 | 2019-02-27 16:54:15 |
| R128.htm | 37593 | 2019-02-27 16:54:15 |
| R129.htm | 23801 | 2019-02-27 16:54:15 |
| R13.htm | 289375 | 2019-02-27 16:54:15 |
| R130.htm | 187901 | 2019-02-27 16:54:15 |
| R131.htm | 107356 | 2019-02-27 16:54:15 |
| R132.htm | 128494 | 2019-02-27 16:54:15 |
| R133.htm | 88834 | 2019-02-27 16:54:15 |
| R134.htm | 15389 | 2019-02-27 16:54:15 |
| R135.htm | 126198 | 2019-02-27 16:54:15 |
| R136.htm | 58519 | 2019-02-27 16:54:15 |
| R137.htm | 50834 | 2019-02-27 16:54:15 |
| R138.htm | 60972 | 2019-02-27 16:54:15 |
| R139.htm | 112077 | 2019-02-27 16:54:15 |
| R14.htm | 603648 | 2019-02-27 16:54:15 |
| R140.htm | 51425 | 2019-02-27 16:54:15 |
| R15.htm | 84985 | 2019-02-27 16:54:15 |
| R16.htm | 19776 | 2019-02-27 16:54:15 |
| R17.htm | 233096 | 2019-02-27 16:54:15 |
| R18.htm | 28188 | 2019-02-27 16:54:15 |
| R19.htm | 35553 | 2019-02-27 16:54:15 |
| R2.htm | 104051 | 2019-02-27 16:54:15 |
| R20.htm | 98515 | 2019-02-27 16:54:15 |
| R21.htm | 240806 | 2019-02-27 16:54:15 |
| R22.htm | 120816 | 2019-02-27 16:54:15 |
| R23.htm | 8432 | 2019-02-27 16:54:15 |
| R24.htm | 21034 | 2019-02-27 16:54:15 |
| R25.htm | 94221 | 2019-02-27 16:54:15 |
| R26.htm | 10142 | 2019-02-27 16:54:15 |
| R27.htm | 9286 | 2019-02-27 16:54:15 |
| R28.htm | 477211 | 2019-02-27 16:54:15 |
| R29.htm | 579295 | 2019-02-27 16:54:15 |
| R3.htm | 31025 | 2019-02-27 16:54:15 |
| R30.htm | 71060 | 2019-02-27 16:54:15 |
| R31.htm | 164303 | 2019-02-27 16:54:15 |
| R32.htm | 119396 | 2019-02-27 16:54:15 |
| R33.htm | 241201 | 2019-02-27 16:54:15 |
| R34.htm | 31860 | 2019-02-27 16:54:15 |
| R35.htm | 58292 | 2019-02-27 16:54:15 |
| R36.htm | 282952 | 2019-02-27 16:54:15 |
| R37.htm | 593349 | 2019-02-27 16:54:15 |
| R38.htm | 84162 | 2019-02-27 16:54:15 |
| R39.htm | 17345 | 2019-02-27 16:54:15 |
| R4.htm | 118407 | 2019-02-27 16:54:15 |
| R40.htm | 213748 | 2019-02-27 16:54:15 |
| R41.htm | 26318 | 2019-02-27 16:54:15 |
| R42.htm | 28992 | 2019-02-27 16:54:15 |
| R43.htm | 90932 | 2019-02-27 16:54:15 |
| R44.htm | 225809 | 2019-02-27 16:54:15 |
| R45.htm | 110064 | 2019-02-27 16:54:15 |
| R46.htm | 11404 | 2019-02-27 16:54:15 |
| R47.htm | 75337 | 2019-02-27 16:54:15 |
| R48.htm | 468888 | 2019-02-27 16:54:15 |
| R49.htm | 554097 | 2019-02-27 16:54:15 |
| R5.htm | 14991 | 2019-02-27 16:54:15 |
| R50.htm | 59964 | 2019-02-27 16:54:15 |
| R51.htm | 166672 | 2019-02-27 16:54:15 |
| R52.htm | 119404 | 2019-02-27 16:54:15 |
| R53.htm | 4789 | 2019-02-27 16:54:15 |
| R54.htm | 5915 | 2019-02-27 16:54:15 |
| R55.htm | 6213 | 2019-02-27 16:54:15 |
| R56.htm | 25063 | 2019-02-27 16:54:15 |
| R57.htm | 13423 | 2019-02-27 16:54:15 |
| R58.htm | 10523 | 2019-02-27 16:54:15 |
| R59.htm | 8340 | 2019-02-27 16:54:15 |
| R6.htm | 39779 | 2019-02-27 16:54:15 |
| R60.htm | 33096 | 2019-02-27 16:54:15 |
| R61.htm | 34209 | 2019-02-27 16:54:15 |
| R62.htm | 99676 | 2019-02-27 16:54:15 |
| R63.htm | 78960 | 2019-02-27 16:54:15 |
| R64.htm | 13156 | 2019-02-27 16:54:15 |
| R65.htm | 4039 | 2019-02-27 16:54:15 |
| R66.htm | 48714 | 2019-02-27 16:54:15 |
| R67.htm | 36894 | 2019-02-27 16:54:15 |
| R68.htm | 14110 | 2019-02-27 16:54:15 |
| R69.htm | 41940 | 2019-02-27 16:54:15 |
| R7.htm | 59853 | 2019-02-27 16:54:15 |
| R70.htm | 28939 | 2019-02-27 16:54:15 |
| R71.htm | 9440 | 2019-02-27 16:54:15 |
| R72.htm | 30204 | 2019-02-27 16:54:15 |
| R73.htm | 21680 | 2019-02-27 16:54:15 |
| R74.htm | 22138 | 2019-02-27 16:54:15 |
| R75.htm | 20228 | 2019-02-27 16:54:15 |
| R76.htm | 30932 | 2019-02-27 16:54:15 |
| R77.htm | 45331 | 2019-02-27 16:54:15 |
| R78.htm | 11432 | 2019-02-27 16:54:15 |
| R79.htm | 12469 | 2019-02-27 16:54:15 |
| R8.htm | 13440 | 2019-02-27 16:54:15 |
| R80.htm | 26195 | 2019-02-27 16:54:15 |
| R81.htm | 22107 | 2019-02-27 16:54:15 |
| R82.htm | 38622 | 2019-02-27 16:54:15 |
| R83.htm | 17230 | 2019-02-27 16:54:15 |
| R84.htm | 56811 | 2019-02-27 16:54:15 |
| R85.htm | 81713 | 2019-02-27 16:54:15 |
| R86.htm | 19606 | 2019-02-27 16:54:15 |
| R87.htm | 32875 | 2019-02-27 16:54:15 |
| R88.htm | 13796 | 2019-02-27 16:54:15 |
| R89.htm | 27193 | 2019-02-27 16:54:15 |
| R9.htm | 165795 | 2019-02-27 16:54:15 |
| R90.htm | 10024 | 2019-02-27 16:54:15 |
| R91.htm | 46663 | 2019-02-27 16:54:15 |
| R92.htm | 20468 | 2019-02-27 16:54:15 |
| R93.htm | 32210 | 2019-02-27 16:54:15 |
| R94.htm | 20424 | 2019-02-27 16:54:15 |
| R95.htm | 32065 | 2019-02-27 16:54:15 |
| R96.htm | 77381 | 2019-02-27 16:54:15 |
| R97.htm | 29641 | 2019-02-27 16:54:15 |
| R98.htm | 43479 | 2019-02-27 16:54:15 |
| R99.htm | 20313 | 2019-02-27 16:54:15 |
| report.css | 2768 | 2019-02-27 16:54:15 |
| Show.js | 1086 | 2019-02-27 16:54:15 |