Quarterly report pursuant to Section 13 or 15(d)

Equity - Schedule of Changes in Accumulated OCI by Component (Detail)

v2.4.0.8
Equity - Schedule of Changes in Accumulated OCI by Component (Detail) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning balance $ 110
Other comprehensive income before reclassifications, net 3,207
Amounts reclassified from accumulated OCI (1,011)
Ending balance 2,306
Unrealized Gains/ (Loss) on Residual Assets [Member]
 
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning balance 113
Other comprehensive income before reclassifications, net (46)
Amounts reclassified from accumulated OCI   
Ending balance 67
Unrealized Gains/ (Losses) on Investments Available-for-Sale [Member]
 
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning balance   
Other comprehensive income before reclassifications, net 3,314
Amounts reclassified from accumulated OCI (1,030)
Ending balance 2,284
Non-Controlling Interest Holders [Member]
 
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning balance (3)
Other comprehensive income before reclassifications, net (61)
Amounts reclassified from accumulated OCI 19
Ending balance $ (45)