Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.1
Intangible Assets and Goodwill (Components Intangible Assets) (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Original cost $ 15,427 $ 15,385
Accumulated amortization (13,468) (13,242)
Intangibles assets, net 1,959 2,143
Customer Relationships    
Finite-Lived Intangible Assets [Line Items]    
Original cost 4,960 4,945
Accumulated amortization (3,999) (3,861)
Intangibles assets, net 961 1,084
Developed Technology    
Finite-Lived Intangible Assets [Line Items]    
Original cost 8,283 8,256
Accumulated amortization (8,204) (8,151)
Intangibles assets, net 79 105
Trademarks / Trade-Names    
Finite-Lived Intangible Assets [Line Items]    
Original cost 2,184 2,184
Accumulated amortization (1,265) (1,230)
Intangibles assets, net $ 919 $ 954