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Acquisition of C Technologies, Inc. (Estimated Useful Life and Fair Value) (Detail)
$ in Thousands
3 Months Ended
Mar. 31, 2020
USD ($)
Fair Value $ 90,830
Customer Relationships [Member]  
Weighted Average Useful Life (in years) 17 years
Fair Value $ 59,680
Developed Technology Rights [Member]  
Weighted Average Useful Life (in years) 18 years
Fair Value $ 28,920
Trademark and tradename [Member]  
Weighted Average Useful Life (in years) 20 years
Fair Value $ 1,570
Noncompete Agreements [Member]  
Weighted Average Useful Life (in years) 4 years
Fair Value $ 660