Quarterly report pursuant to Section 13 or 15(d)

Variable Interest Entities (Details)

v2.4.0.8
Variable Interest Entities (Details) (Intermediate Holdings [Member], USD $)
In Millions, unless otherwise specified
Mar. 31, 2014
Intermediate Holdings [Member]
 
Variable Interest Entity [Line Items]  
recorded investment in vie $ 4.3
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount $ 4.3