XML 17 R24.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Accumulated Other Comprehensive Income (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2013
Equity [Abstract] |
Components of accumulated other comprehensive income |
(Dollars in thousands) | September 30, 2013 |  | December 31, 2012
Unrealized gains on available-for-sale securities | $ | 18,343 |  |  | 95,328 |
Tax effect | (7,136 | ) |  | (37,083 | )
Net of tax amount | 11,207 |  |  | 58,245 |
Unrealized losses on derivatives used for cash flow hedges | (2,004 | ) |  | (16,832 | )
Tax effect | 780 |  |  | 6,549 |
Net of tax amount | (1,224 | ) |  | (10,283 | )
Total accumulated other comprehensive income | $ | 9,983 |  |  | 47,962 |

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

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration