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Borrowings (Details) (USD $) |  |  |  |  | 9 Months Ended |  |  |  |  | 9 Months Ended |  |  |  |  |  | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 | Dec. 31, 2013 | Sep. 30, 2014 Securities sold under repurchase agreements item | Dec. 31, 2013 Securities sold under repurchase agreements | Sep. 30, 2014 Securities sold under repurchase agreements Minimum | Sep. 30, 2014 Securities sold under repurchase agreements Maximum | Sep. 30, 2014 FHLBC advances | Dec. 31, 2013 FHLBC advances | Sep. 30, 2014 Subordinated debt | Dec. 31, 2013 Subordinated debt | Sep. 30, 2014 Subordinated debt LIBOR | Sep. 30, 2014 Notes payable and other borrowings | Dec. 31, 2013 Notes payable and other borrowings | Sep. 30, 2014 Bank of America credit facility item | Dec. 31, 2012 Bank of America credit facility item | Jan. 31, 2008 Senior debt facility | Sep. 30, 2014 Senior debt facility LIBOR | Sep. 30, 2014 Senior debt facility Prime rate | Sep. 30, 2014 Term debt | Sep. 30, 2014 Junior subordinated debentures | Dec. 31, 2013 Junior subordinated debentures
Borrowings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total borrowings | $ 173,316,000 | $ 131,438,000 | $ 29,438,000 | $ 22,560,000 |  |  | $ 40,000,000 | $ 5,000,000 | $ 45,000,000 | $ 45,000,000 |  | $ 500,000 | $ 500,000 |  |  |  |  |  | $ 500,000 | $ 58,378,000 | $ 58,378,000
Maturity |  |  |  |  | 1 day | 90 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Carrying amount of securities secured |  |  | 29,400,000 | 22,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of the pledged collateral |  |  | 43,400,000 | 39,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of customers having secured balances exceeding specified percentage of stockholders equity |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings at FHLBC as percentage of total assets |  |  |  |  |  |  | 35.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings at FHLBC as percentage of book value of certain mortgage loans |  |  |  |  |  |  | 60.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount available for additional borrowings |  |  |  |  |  |  | 49,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank owned FHLBC stock | 4,300,000 | 5,500,000 |  |  |  |  | 4,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of securities collateralized |  |  |  |  |  |  | 93,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal balance of loans collateralized |  |  |  |  |  |  | 52,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Combined collateral value |  |  |  |  |  |  | 91,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  |  |  |  | 45,500,000 |  | 30,500,000 |  |  | 500,000 |  |
Face amount |  |  |  |  |  |  |  |  | $ 45,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Variable interest rate base |  |  |  |  |  |  |  |  |  |  | three-month LIBOR |  |  |  |  |  | three-month LIBOR | prime |  |  |
Basis points added to reference rate (as a percent) |  |  |  |  |  |  |  |  |  |  | 1.50% |  |  |  |  |  | 0.90% |  | 2.00% |  |
Number of financial covenants for which the entity continued to be out of compliance |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 2 |  |  |  |  |  |

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- Definition The fair value, as of the date of each statement of financial position presented, of securities which are owned but transferred to serve as collateral for the payment of repurchase agreements, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6467456&loc=d3e113888-111728 + Details
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