v2.4.0.8
Long-Term Debt - Schedule of Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Dec. 31, 2013
2017 Related Party Note [Member]
Dec. 31, 2013
2022 Note [Member]
Dec. 31, 2013
2013 Consolidated Loan [Member]
Dec. 31, 2013
2013 Construction Loan [Member]
Sep. 30, 2014
2021 Consolidated Loan [Member]
Sep. 30, 2014
Maximum [Member]
Sep. 30, 2014
Maximum [Member]
2021 Consolidated Loan [Member]
Sep. 30, 2014
Minimum [Member]
Sep. 30, 2014
Minimum [Member]
2021 Consolidated Loan [Member]
Schedule of Capitalization, Long-term Debt [Line Items]                      
Construction loan         $ 11,963 $ 9,127 $ 27,186        
Related party note     46,193 18,807              
Less: Unamortized debt discounts   (4,125)   (2,400)              
Total long-term debt (including current portion) 27,186 81,965   18,800     27,200        
Less: Current portion (845) (9,545)                  
Total long-term debt, net $ 26,341 $ 72,420                  
Debt coverage ratio of indebtedness               1.5 1.5 1.0 1.0