Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policiess - Recently Adopted Accounting Pronouncements (Details)

v3.6.0.2
Summary of Significant Accounting Policiess - Recently Adopted Accounting Pronouncements (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
USD ($)
Recently Adopted Accounting Pronouncements  
Income tax benefit realized from award vestings $ 588
ASU 2016-09 | Early Adoption  
Recently Adopted Accounting Pronouncements  
Income tax benefit realized from award vestings $ 600