Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v2.4.1.9
Subsequent Events (Details) (USD $)
In Millions, unless otherwise specified
Jul. 02, 2014
Jun. 18, 2014
Jun. 05, 2014
Jan. 23, 2015
Subsequent Event [Line Items]        
Short term loan receivable $ 3.7us-gaap_LoansAndLeasesReceivableGrossCarryingAmount $ 2.6us-gaap_LoansAndLeasesReceivableGrossCarryingAmount $ 3.8us-gaap_LoansAndLeasesReceivableGrossCarryingAmount  
Subsequent Event [Member]        
Subsequent Event [Line Items]        
Short term loan receivable       $ 3.1us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember