3. Finance Receivables Measured at Fair Value (Detail 1) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Deliquency Status
Current	$ 29,228	$ 57,557
31 - 60 days	1,309	2,206
61 - 90 days	399	710
91 + days	148	331
Total finance receivables measured at fair value	$ 31,084	$ 60,804