Earnings Per Share (Tables)

6 Months Ended

Jun. 26, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted EPS:

	Second Quarter Ended				Six Months Ended
	June 26,		June 28,		June 26,		June 28,
(Thousands, except per share amounts)	2020		2019		2020		2019
Numerator for basic and diluted EPS:
Net income	$	6,678	$	15,540	$	3,575	$	32,446
Denominator:
Denominator for basic EPS:
Weighted-average shares outstanding	20,317		20,383		20,350		20,326
Effect of dilutive securities:
Stock appreciation rights	36		76		36		92
Restricted stock units	63		76		80		77
Performance-based restricted stock units	138		131		121		140
Diluted potential common shares	237		283		237		309
Denominator for diluted EPS:
Adjusted weighted-average shares outstanding	20,554		20,666		20,587		20,635
Basic EPS	$	0.33	$	0.76	$	0.18	$	1.60
Diluted EPS	$	0.32	$	0.75	$	0.17	$	1.57