Debt (Tables)

3 Months Ended

Mar. 29, 2015

Debt Disclosure [Abstract]

Summary of Debt

			Interest			Interest		Mar. 29,			Dec. 28,			Mar. 30,
In Thousands	Maturity		Rate			Paid		2015			2014			2014
Revolving credit facility		2019		Variable			Varies	$	153,000		$	71,000		$	40,000
Line of credit		2014		Variable			Varies		0			0			20,000
Senior Notes		2015		5.30	%		Semi-annually		100,000			100,000			100,000
Senior Notes		2016		5.00	%		Semi-annually		164,757			164,757			164,757
Senior Notes		2019		7.00	%		Semi-annually		110,000			110,000			110,000
Unamortized discount on Senior Notes		2019							(948	)		(998	)		(1,144	)
Debt									526,809			444,759			433,613
Less: Current portion of debt									0			0			20,000
Long-term debt								$	526,809		$	444,759		$	413,613