Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
Intangible Assets and Goodwill (Components Intangible Assets) (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]    
Original cost $ 14,852 $ 15,021
Accumulated amortization (11,573) (10,774)
Net identifiable intangible assets 3,279 4,247
Customer Relationships    
Finite-Lived Intangible Assets [Line Items]    
Original cost 4,758 4,818
Accumulated amortization (3,089) (2,721)
Net identifiable intangible assets 1,669 2,097
Developed Technology    
Finite-Lived Intangible Assets [Line Items]    
Original cost 7,916 8,023
Accumulated amortization (7,437) (7,110)
Net identifiable intangible assets 479 913
Trademarks / Trade-Names    
Finite-Lived Intangible Assets [Line Items]    
Original cost 2,178 2,180
Accumulated amortization (1,047) (943)
Net identifiable intangible assets $ 1,131 $ 1,237