Annual report pursuant to section 13 and 15(d)

Notes Payable (Premier Trust Note) (Details)

v2.4.0.8
Notes Payable (Premier Trust Note) (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Nov. 04, 2011
NFS Forgivable Loans
installment
Sep. 01, 2010
Premier Trust Note
installment
Debt Instrument [Line Items]        
Term     7 years 4 years
Note payable $ 64,648 $ 197,979   $ 1,161
Stated percentage       6.50%
Frequency of periodic payment     yearly quarterly
Number of installments     7 15