Computation of Earnings Per Share (Tables)

3 Months Ended

Mar. 29, 2019

Earnings Per Share Reconciliation [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	For the Three Months Ended
	March 29, 2019		March 30, 2018
In thousands, except per share amounts
Net earnings	$	14,125	$	14,066
Basic:
Weighted average number of shares outstanding	27,908		27,851
Basic earnings per share	$	0.51	$	0.51
Diluted:
Weighted average number of shares outstanding	27,908		27,851
Weighted average shares issuable on exercise of dilutive stock options	162		220
Weighted average shares issuable on redemption of warrants related to the 2017 Notes	—		97
Total	28,070		28,168
Diluted earnings per share	$	0.50	$	0.50