v2.4.0.6
Financial Information for Polaris Acceptance Reflecting Effects of Securitization Facility (Detail) (Polaris Acceptance, USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Polaris Acceptance
      
Schedule of Investments [Line Items]      
Revenues $ 8,811 $ 13,018 $ 12,459
Interest and operating expenses 1,013 4,131 3,311
Net income 7,798 8,887 9,148
Finance receivables, net 166,025 90,788  
Other assets 100 73  
Total Assets 166,125 90,861  
Notes payable/(receivable) 44,494 (2,435)  
Other liabilities 7,655 8,794  
Partners' capital 113,976 84,502  
Total Liabilities and Partners' Capital $ 166,125 $ 90,861