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Goodwill (Tables)
12 Months Ended
Dec. 31, 2020
Goodwill [Abstract]  
Summary of the Gross Amount and Accumulated Impairment Losses of Goodwill
The following table presents the gross amount and accumulated impairment losses for each of our reporting units as of December 31, 2020, 2019 and 2018 (in thousands):
TechFATotal
Goodwill, gross amount$156,391 $19,766 $176,157 
Accumulated impairment losses(139,357)(11,760)(151,117)
Goodwill, carrying value$17,034 $8,006 $25,040