XML 50 R31.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Investment Securities (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2014
Investments, Debt and Equity Securities [Abstract] |
Realized Gains and Losses on Sales of Investment Securities | Realized gains and losses on sales of investment securities, proceeds from sales of investment securities and tax expense on sales of investment securities were as follows for the periods indicated:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
|  | (In thousands) |
Gross realized gains on sales of investment securities |  | $ | 67 |  |  | $ | 619 |  |  | $ | 1,853 |  |  | $ | 932 |
Gross realized losses on sales of investment securities |  |  | — |  |  |  | (8 | ) |  |  | (1 | ) |  |  | (9 | )
Net realized gains on sales of investment securities |  | $ | 67 |  |  | $ | 611 |  |  | $ | 1,852 |  |  | $ | 923 |
Proceeds from sales of investment securities |  | $ | 9,778 |  |  | $ | 26,661 |  |  | $ | 140,855 |  |  | $ | 51,425 |

X
- Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of realized gains and losses on investments reported in the statement of income. + References No definition available. + Details
Name: | us-gaap_RealizedGainLossOnInvestmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration