|
Consolidated Statements of Comprehensive Income (Parenthetical) (USD $)
|
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2013
|
Mar. 31, 2012
|
|
| Condensed Consolidated Statements of Comprehensive Income [Abstract] | ||
| Unrealized holding (losses) gains arising during period, tax | $ 1,135,000 | $ 355,000 |
| Reclassification adjustment for losses included in net income, tax | $ 4,000 | $ 2,000 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tax effect of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tax effect of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|