Income Taxes - Rate Reconciliation (Details)	3 Months Ended	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Rate Reconciliation [Line Items]
Actual Income Tax Rate On Continuing Operations	87.00%	39.30%	(18.70%)	41.10%
Effective Tax Rate Without Remeasurement [Member]
Rate Reconciliation [Line Items]
Actual Income Tax Rate On Continuing Operations			43.00%	30.00%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

No definition available.

Name:	us-gaap_EffectiveIncomeTaxRateContinuingOperations
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration