Computation of Earnings Per Share (Tables)

6 Months Ended

Jun. 29, 2012

COMPUTATION OF EARNINGS PER SHARE [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	For the Three Months Ended				For the Six Months Ended
	June 29, 2012		July 1, 2011		June 29, 2012		July 1, 2011
In thousands, except per share amounts
Net earnings	$	16,479	$	14,027	$	25,882	$	28,219
Basic:
Weighted average number of shares outstanding	26,390		26,286		26,342		26,206
Net earnings per share	$	0.62	$	0.53	$	0.98	$	1.08
Diluted:
Weighted average number of shares outstanding	26,390		26,286		26,342		26,206
Weighted average shares issuable on exercise of dilutive stock options	144		262		156		245
Weighted average shares issuable on exercise of convertible notes	—		125		—		63
Total	26,534		26,673		26,498		26,514
Diluted net earnings per share	$	0.62	$	0.53	$	0.98	$	1.06