Segment Reporting Revenues by Division (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Sales Information
Revenue from Contract with Customer, Excluding Assessed Tax	$ 3,919,709	$ 3,717,930	$ 3,085,177
Revenues	3,919,709	3,717,930	3,085,177
Laboratory products and services [Member]
Segment Sales Information
Revenue from Contract with Customer, Excluding Assessed Tax	2,230,381
Revenues		2,083,025	1,669,791
Industrial products and services [Member]
Segment Sales Information
Revenue from Contract with Customer, Excluding Assessed Tax	1,510,554
Revenues		1,446,544	1,224,497
Retail products and services [Member]
Segment Sales Information
Revenue from Contract with Customer, Excluding Assessed Tax	$ 178,774
Revenues		$ 188,361	$ 190,889