Income Taxes (Tables)

9 Months Ended

Sep. 28, 2019

Income Tax Disclosure [Abstract]

Schedule of Income Tax Provision

The following table summarizes the Corporation's income tax provision (dollars in thousands):

	Three Months Ended						Nine Months Ended
	September 28, 2019			September 29, 2018			September 28, 2019			September 29, 2018
Income before income taxes	$	58,451		$	51,104		$	80,786		$	76,997
Income taxes	$	12,375		$	11,197		$	17,878		$	16,033
Effective tax rate	21.2		%	21.9		%	22.1		%	20.8		%