Acquisitions (Tables)

6 Months Ended

Jun. 30, 2021

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

The following presents the preliminary allocation of purchase price to the assets acquired and liabilities assumed, based on their estimated fair values at their acquisition dates:

	Total
Current assets, net of cash acquired	$	5,128
Property, plant and equipment	1,854
Goodwill	62,487
Intangible assets	38,914
Other assets and deferred charges	415
Current liabilities	(11,604)
Other liabilities	(8,737)
Net assets acquired	$	88,457

Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

The amounts assigned to goodwill and major intangible asset classifications were as follows:

	Amount allocated		Useful life (in years)
Goodwill - non-deductible	$	62,487	na
Customer intangibles	18,892		12	-	15
Unpatented technologies	9,710		7	-	8
Patents	6,006		9
Trademarks	4,306		15
	$	101,401