Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Impact of Company's Adoption of the ASU (Details)

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Summary of Significant Accounting Policies - Schedule of Impact of Company's Adoption of the ASU (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Prepaid expenses and other current assets $ 13,903 $ 5,917
Other assets 31,833 29,502
Long-term non-recourse debt, current portion 5,591 4,722
Recourse debt 191,000 197,000
Long-term non-recourse debt, net of current portion $ 436,196 333,042
As Previously Reported    
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Prepaid expenses and other current assets   6,696
Other assets   32,277
Long-term non-recourse debt, current portion   5,408
Recourse debt   194,975
Long-term non-recourse debt, net of current portion   337,935
Adoption of ASU    
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Prepaid expenses and other current assets   (779)
Other assets   (2,775)
Long-term non-recourse debt, current portion   (686)
Recourse debt   2,025
Long-term non-recourse debt, net of current portion   $ (4,893)