Quarterly report pursuant to Section 13 or 15(d)

Recent Accounting Pronouncements (Details)

v3.7.0.1
Recent Accounting Pronouncements (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2017
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification $ (175)