v2.4.0.6
Subsequent Event - Additional Information (Detail) (Subsequent Event, Car Care Plan (Holding) Limited (CCPH), USD $)
In Thousands, unless otherwise specified
Oct. 31, 2012
Employees
Subsequent Event [Line Items]  
Entity number of employees 350
Estimated purchase price $ 70,000
Period for which sellar cannot conduct or participate in a business that competes with sold unit 3 years
Period for which sellar cannot solicitate key employees of sold unit for employment 3 years
Period for customary warranties 18 months
IGI Group
 
Subsequent Event [Line Items]  
Number of reinsurance agreement 2