Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-17-006399-index-headers.html | 2017-08-09 15:18:17 | |
| 0001558370-17-006399-index.html | 2017-08-09 15:18:17 | |
| 0001558370-17-006399.txt | 2017-08-09 15:18:17 | |
 0001558370-17-006399-xbrl.zip | 416799 | 2017-08-09 15:18:17 |
| FilingSummary.xml | 53820 | 2017-08-09 15:18:17 |
| Financial_Report.xlsx | 146069 | 2017-08-09 15:18:17 |
| msbi-20170630.xml | 10566515 | 2017-08-09 15:18:17 |
| msbi-20170630.xsd | 82852 | 2017-08-09 15:18:17 |
| msbi-20170630ex3115e33a9.htm | 31610 | 2017-08-09 15:18:17 |
| msbi-20170630ex312f8adb8.htm | 31523 | 2017-08-09 15:18:17 |
| msbi-20170630ex3211dccd7.htm | 17029 | 2017-08-09 15:18:17 |
| msbi-20170630ex322dc3568.htm | 16968 | 2017-08-09 15:18:17 |
| msbi-20170630x10q.htm | 8447455 | 2017-08-09 15:18:17 |
| msbi-20170630_cal.xml | 162009 | 2017-08-09 15:18:17 |
| msbi-20170630_def.xml | 462051 | 2017-08-09 15:18:17 |
| msbi-20170630_lab.xml | 921580 | 2017-08-09 15:18:17 |
| msbi-20170630_pre.xml | 777333 | 2017-08-09 15:18:17 |
| R1.htm | 22226 | 2017-08-09 15:18:17 |
| R10.htm | 17392 | 2017-08-09 15:18:17 |
| R11.htm | 114605 | 2017-08-09 15:18:17 |
| R12.htm | 281106 | 2017-08-09 15:18:17 |
| R13.htm | 138492 | 2017-08-09 15:18:17 |
| R14.htm | 2071546 | 2017-08-09 15:18:17 |
| R15.htm | 188853 | 2017-08-09 15:18:17 |
| R16.htm | 58604 | 2017-08-09 15:18:17 |
| R17.htm | 44253 | 2017-08-09 15:18:17 |
| R18.htm | 33371 | 2017-08-09 15:18:17 |
| R19.htm | 34232 | 2017-08-09 15:18:17 |
| R2.htm | 99454 | 2017-08-09 15:18:17 |
| R20.htm | 44653 | 2017-08-09 15:18:17 |
| R21.htm | 21646 | 2017-08-09 15:18:17 |
| R22.htm | 31620 | 2017-08-09 15:18:17 |
| R23.htm | 6629 | 2017-08-09 15:18:17 |
| R24.htm | 132030 | 2017-08-09 15:18:17 |
| R25.htm | 231370 | 2017-08-09 15:18:17 |
| R26.htm | 753186 | 2017-08-09 15:18:17 |
| R27.htm | 23543 | 2017-08-09 15:18:17 |
| R28.htm | 231629 | 2017-08-09 15:18:17 |
| R29.htm | 7238 | 2017-08-09 15:18:17 |
| R3.htm | 23152 | 2017-08-09 15:18:17 |
| R30.htm | 22052 | 2017-08-09 15:18:17 |
| R31.htm | 108038 | 2017-08-09 15:18:17 |
| R32.htm | 278418 | 2017-08-09 15:18:17 |
| R33.htm | 140512 | 2017-08-09 15:18:17 |
| R34.htm | 2066838 | 2017-08-09 15:18:17 |
| R35.htm | 186090 | 2017-08-09 15:18:17 |
| R36.htm | 53518 | 2017-08-09 15:18:17 |
| R37.htm | 35330 | 2017-08-09 15:18:17 |
| R38.htm | 31896 | 2017-08-09 15:18:17 |
| R39.htm | 32511 | 2017-08-09 15:18:17 |
| R4.htm | 122100 | 2017-08-09 15:18:17 |
| R40.htm | 41140 | 2017-08-09 15:18:17 |
| R41.htm | 21484 | 2017-08-09 15:18:17 |
| R42.htm | 30323 | 2017-08-09 15:18:17 |
| R43.htm | 130315 | 2017-08-09 15:18:17 |
| R44.htm | 225318 | 2017-08-09 15:18:17 |
| R45.htm | 739378 | 2017-08-09 15:18:17 |
| R46.htm | 17940 | 2017-08-09 15:18:17 |
| R47.htm | 227427 | 2017-08-09 15:18:17 |
| R48.htm | 10456 | 2017-08-09 15:18:17 |
| R49.htm | 116432 | 2017-08-09 15:18:17 |
| R5.htm | 40267 | 2017-08-09 15:18:17 |
| R50.htm | 26226 | 2017-08-09 15:18:17 |
| R51.htm | 17451 | 2017-08-09 15:18:17 |
| R52.htm | 44928 | 2017-08-09 15:18:17 |
| R53.htm | 57146 | 2017-08-09 15:18:17 |
| R54.htm | 45470 | 2017-08-09 15:18:17 |
| R55.htm | 14836 | 2017-08-09 15:18:17 |
| R56.htm | 23912 | 2017-08-09 15:18:17 |
| R57.htm | 30064 | 2017-08-09 15:18:17 |
| R58.htm | 48076 | 2017-08-09 15:18:17 |
| R59.htm | 51669 | 2017-08-09 15:18:17 |
| R6.htm | 57142 | 2017-08-09 15:18:17 |
| R60.htm | 69116 | 2017-08-09 15:18:17 |
| R61.htm | 63247 | 2017-08-09 15:18:17 |
| R62.htm | 84717 | 2017-08-09 15:18:17 |
| R63.htm | 66156 | 2017-08-09 15:18:17 |
| R64.htm | 31775 | 2017-08-09 15:18:17 |
| R65.htm | 21055 | 2017-08-09 15:18:17 |
| R66.htm | 26994 | 2017-08-09 15:18:17 |
| R67.htm | 104550 | 2017-08-09 15:18:17 |
| R68.htm | 16303 | 2017-08-09 15:18:17 |
| R69.htm | 8539 | 2017-08-09 15:18:17 |
| R7.htm | 7043 | 2017-08-09 15:18:17 |
| R70.htm | 35381 | 2017-08-09 15:18:17 |
| R71.htm | 26320 | 2017-08-09 15:18:17 |
| R72.htm | 12532 | 2017-08-09 15:18:17 |
| R73.htm | 42329 | 2017-08-09 15:18:17 |
| R74.htm | 28332 | 2017-08-09 15:18:17 |
| R75.htm | 15892 | 2017-08-09 15:18:17 |
| R76.htm | 32302 | 2017-08-09 15:18:17 |
| R77.htm | 68354 | 2017-08-09 15:18:17 |
| R78.htm | 19739 | 2017-08-09 15:18:17 |
| R79.htm | 69978 | 2017-08-09 15:18:17 |
| R8.htm | 142866 | 2017-08-09 15:18:17 |
| R80.htm | 12146 | 2017-08-09 15:18:17 |
| R81.htm | 50939 | 2017-08-09 15:18:17 |
| R82.htm | 75927 | 2017-08-09 15:18:17 |
| R83.htm | 87483 | 2017-08-09 15:18:17 |
| R84.htm | 15721 | 2017-08-09 15:18:17 |
| R85.htm | 23069 | 2017-08-09 15:18:17 |
| R86.htm | 76661 | 2017-08-09 15:18:17 |
| R87.htm | 19407 | 2017-08-09 15:18:17 |
| R88.htm | 12497 | 2017-08-09 15:18:17 |
| R89.htm | 38937 | 2017-08-09 15:18:17 |
| R9.htm | 9168 | 2017-08-09 15:18:17 |
| R90.htm | 8787 | 2017-08-09 15:18:17 |
| report.css | 2768 | 2017-08-09 15:18:17 |
| Show.js | 1411 | 2017-08-09 15:18:17 |