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|---|---|---|
 0001104659-19-058998-index-headers.html | 2019-11-01 16:30:01 | |
| 0001104659-19-058998-index.html | 2019-11-01 16:30:01 | |
| 0001104659-19-058998.txt | 2019-11-01 16:30:01 | |
 0001104659-19-058998-xbrl.zip | 16355 | 2019-11-01 16:30:01 |
| FilingSummary.xml | 1746 | 2019-11-01 16:30:01 |
| Financial_Report.xlsx | 5905 | 2019-11-01 16:30:01 |
| MetaLinks.json | 41115 | 2019-11-01 16:30:01 |
| R1.htm | 42858 | 2019-11-01 16:30:01 |
| report.css | 2766 | 2019-11-01 16:30:01 |
| Show.js | 1085 | 2019-11-01 16:30:01 |
| tm1921626d1_8k.htm | 30025 | 2019-11-01 16:30:01 |
| tm1921626d1_8k_htm.xml | 5124 | 2019-11-01 16:30:01 |
| tm1921626d1_ex5-1.htm | 8461 | 2019-11-01 16:30:01 |
 tm1921626d1_ex5-1img01.jpg | 2119 | 2019-11-01 16:30:01 |
| wtfc-20191101.xsd | 3424 | 2019-11-01 16:30:01 |
| wtfc-20191101_def.xml | 27330 | 2019-11-01 16:30:01 |
| wtfc-20191101_lab.xml | 36966 | 2019-11-01 16:30:01 |
| wtfc-20191101_pre.xml | 25955 | 2019-11-01 16:30:01 |