Acquisitions (Estimated Useful Life and Fair Value) (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
ARTeSYN Biosolutions
Fair Value	$ 67,390
ARTeSYN Biosolutions | Customer Relationships [Member]
Weighted Average Useful Life (in years)	17 years
Fair Value	$ 38,400
ARTeSYN Biosolutions | Developed Technology Rights [Member]
Weighted Average Useful Life (in years)	15 years
Fair Value	$ 27,060
ARTeSYN Biosolutions | Trademark and tradename [Member]
Weighted Average Useful Life (in years)	21 years
Fair Value	$ 1,630
ARTeSYN Biosolutions | Noncompete Agreements [Member]
Weighted Average Useful Life (in years)	3 years
Fair Value	$ 300
Non-Metallic Solutions
Fair Value	$ 8,460
Non-Metallic Solutions | Customer Relationships [Member]
Weighted Average Useful Life (in years)	14 years
Fair Value	$ 6,370
Non-Metallic Solutions | Developed Technology Rights [Member]
Weighted Average Useful Life (in years)	12 years
Fair Value	$ 1,810
Non-Metallic Solutions | Trademark and tradename [Member]
Weighted Average Useful Life (in years)	15 years
Fair Value	$ 190
Non-Metallic Solutions | Noncompete Agreements [Member]
Weighted Average Useful Life (in years)	3 years
Fair Value	$ 90
Engineered Molding Technology LLC
Fair Value	$ 14,360
Engineered Molding Technology LLC | Customer Relationships [Member]
Weighted Average Useful Life (in years)	14 years
Fair Value	$ 11,080
Engineered Molding Technology LLC | Developed Technology Rights [Member]
Weighted Average Useful Life (in years)	11 years
Fair Value	$ 2,910
Engineered Molding Technology LLC | Trademark and tradename [Member]
Weighted Average Useful Life (in years)	14 years
Fair Value	$ 320
Engineered Molding Technology LLC | Noncompete Agreements [Member]
Weighted Average Useful Life (in years)	3 years
Fair Value	$ 50