Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets and Goodwill (Components Intangible Assets) (Details)

v3.19.2
Intangible Assets and Goodwill (Components Intangible Assets) (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]    
Original cost $ 15,004 $ 15,021
Accumulated amortization (11,405) (10,774)
Net identifiable intangible assets 3,599 4,247
Customer Relationships    
Finite-Lived Intangible Assets [Line Items]    
Original cost 4,811 4,818
Accumulated amortization (2,986) (2,721)
Net identifiable intangible assets 1,825 2,097
Developed Technology    
Finite-Lived Intangible Assets [Line Items]    
Original cost 8,013 8,023
Accumulated amortization (7,406) (7,110)
Net identifiable intangible assets 607 913
Trademarks / Trade-Names    
Finite-Lived Intangible Assets [Line Items]    
Original cost 2,180 2,180
Accumulated amortization (1,013) (943)
Net identifiable intangible assets $ 1,167 $ 1,237