Annual report pursuant to Section 13 and 15(d)

Notes Payable (Premier Trust Note) (Details)

v3.6.0.2
Notes Payable (Premier Trust Note) (Details)
$ in Thousands
Sep. 01, 2010
USD ($)
installment
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Debt Instrument [Line Items]      
Note payable   $ 26,417 $ 53,921
Premier Trust Note      
Debt Instrument [Line Items]      
Term 5 years    
Note payable $ 1,161    
Stated percentage 6.50%    
Number of installments | installment 20