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Borrowings - Summary (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Borrowings |  |
Total borrowings | $ 197,304 | $ 152,113
Securities sold under repurchase agreements |  |
Borrowings |  |
Total borrowings | 25,715 | 34,070
FHLBC advances |  |
Borrowings |  |
Total borrowings | 70,000 | 15,000
Junior subordinated debentures |  |
Borrowings |  |
Total borrowings | 57,591 | 57,543
Senior Notes. |  |
Borrowings |  |
Total borrowings | 43,998 |
Subordinated debt |  |
Borrowings |  |
Total borrowings | $ 45,000 | 45,000
Notes payable and other borrowings |  |
Borrowings |  |
Total borrowings |  | $ 500

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