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Borrowings - Summary (Details) - USD ($) $ in Thousands | Sep. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Borrowings |  |
Total borrowings | $ 149,685 | $ 152,113
Securities sold under repurchase agreements |  |
Borrowings |  |
Total borrowings | 46,606 | 34,070
FHLBC advances |  |
Borrowings |  |
Total borrowings |  | 15,000
Junior subordinated debentures |  |
Borrowings |  |
Total borrowings | 57,579 | 57,543
Subordinated debt |  |
Borrowings |  |
Total borrowings | 45,000 | 45,000
Notes payable and other borrowings |  |
Borrowings |  |
Total borrowings | $ 500 | $ 500

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