Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets and Goodwill (Amortization Expense) (Details)

v3.7.0.1
Intangible Assets and Goodwill (Amortization Expense) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Amortization expense        
Cost of Services, Amortization $ 298 $ 323 $ 591 $ 645
Amortization of purchased intangibles 226 227 449 453
Amortization expense $ (524) $ (550) $ (1,040) $ (1,098)