XML 101 R21.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Derivative Financial Instruments (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2013
Derivative Financial Instruments [Abstract] |
Fair value of the Company's derivative financial instruments, as well as their classification on the balance sheet |
($ in thousands) | Asset Derivatives |  | Liability Derivatives
| June 30, 2013 |  | June 30, 2013
Derivatives not designated | Balance Sheet |  | Fair |  | Balance Sheet |  | Fair
as hedging instruments: | Location |  | Value |  | Location |  | Value
Interest rate contracts | Other Assets |  | $ | 104 |  | Other Liabilities |  | $ | 104
| Asset Derivatives |  | Liability Derivatives
| December 31, 2012 |  | December 31, 2012
Derivatives not designated | Balance Sheet |  | Fair |  | Balance Sheet |  | Fair
as hedging instruments: | Location |  | Value |  | Location |  | Value
Interest rate contracts | Other Assets |  | $ | 254 |  | Other Liabilities |  | $ | 254

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

X
- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration