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Goodwill and Other Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill The following table presents goodwill by reportable segment:
As of December 31,
 20212020
Goodwill
Transportation Solutions
$54,806 $54,806 
E-Infrastructure Solutions
174,560 106,783 
Building Solutions
30,425 30,425 
Total Goodwill$259,791 $192,014 
Schedule of Finite-Lived Intangible Assets
The following table presents our acquired finite-lived intangible assets, including the weighted-average useful lives for each major intangible asset category and in total:
 December 31, 2021December 31, 2020
 Weighted
Average
Life (Years)
Gross
Carrying
Amount

Accumulated
Amortization
Gross
Carrying
Amount

Accumulated
Amortization
Customer relationships25$274,923 $(25,838)$232,623 $(16,360)
Trade name2457,607 (4,726)30,107 (3,209)
Non-compete agreements52,487 (1,230)2,487 (761)
Total24$335,017 $(31,794)$265,217 $(20,330)