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Intangible Assets, Net
6 Months Ended
Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets, Net INTANGIBLE ASSETS, NET
Table 8.1: Details of Intangible Assets, Net
June 30, 2022December 31, 2021
GrossAccumulated AmortizationNetGrossAccumulated AmortizationNet
(in thousands)
Acquired technology$3,630 $(416)$3,214 $3,630 $(256)$3,374 
Customer relationships40 (12)28 40 (5)35 
Software development costs27,652 (7,111)20,541 22,222 (6,432)15,790 
$31,322 $(7,539)$23,783 $25,892 $(6,693)$19,199 
Amortization expense was $0.4 million and $0.8 million for the three and six months ended June 30, 2022, respectively, and $0.5 million and $0.9 million for the three and six months ended June 30, 2021, respectively.