XML 66 R47.htm IDEA: XBRL DOCUMENT v3.3.1.900
Long-Term Debt (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Schedule of Maturities of Long Term Debt [Line Items]    
2016 $ 0  
2017 1,078  
2018 0  
2019 0  
2020 35,287  
Thereafter 0  
Long-term Debt $ 36,365 $ 36,078