XML 49 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
Long-term Debt (Details 1) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Long-term Debt Details 1    
Convertible notes $ 0 $ 16,545
Non-recourse debt 107,277 132,387
Total debt 107,277 148,932
Less current portion 7,270 25,297
Total long-term debt $ 100,007 $ 123,635