Quarterly report pursuant to Section 13 or 15(d)

Restructuring Activities (Details Textuals)

v3.7.0.1
Restructuring Activities (Details Textuals) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Restructuring charges $ 0 $ 2,106
Operating Leases, Rent Expense, Sublease Rentals 500 100
Facility Closing [Member]    
Restructuring charges $ 0 $ 1,976