Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.2
Intangible Assets and Goodwill (Components Intangible Assets) (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Original cost $ 15,318 $ 15,385
Accumulated amortization (13,744) (13,242)
Intangibles assets, net 1,574 2,143
Customer Relationships    
Finite-Lived Intangible Assets [Line Items]    
Original cost 4,921 4,945
Accumulated amortization (4,222) (3,861)
Intangibles assets, net 699 1,084
Developed Technology    
Finite-Lived Intangible Assets [Line Items]    
Original cost 8,213 8,256
Accumulated amortization (8,187) (8,151)
Intangibles assets, net 26 105
Trademarks / Trade-Names    
Finite-Lived Intangible Assets [Line Items]    
Original cost 2,184 2,184
Accumulated amortization (1,335) (1,230)
Intangibles assets, net $ 849 $ 954