Earnings Per Share (Tables)

6 Months Ended

Jun. 29, 2018

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per share

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

	Second Quarter Ended				Six Months Ended
	June 29,		June 30,		June 29,		June 30,
(Thousands, except per share amounts)	2018		2017		2018		2017
Numerator for basic and diluted EPS:
Net income	$	11,144	$	7,313	$	21,708	$	10,363
Denominator:
Denominator for basic EPS:
Weighted-average shares outstanding	20,221		20,012		20,178		19,991
Effect of dilutive securities:
Stock appreciation rights	166		125		185		152
Restricted stock units	75		102		85		102
Performance-based restricted stock units	131		108		135		103
Diluted potential common shares	372		335		405		357
Denominator for diluted EPS:
Adjusted weighted-average shares outstanding	20,593		20,347		20,583		20,348
Basic EPS	$	0.55	$	0.37	$	1.08	$	0.52
Diluted EPS	$	0.54	$	0.36	$	1.05	$	0.51