Debt (Tables)

3 Months Ended

Mar. 29, 2015

Debt

Summary of Long-Term Debt

	As of
	March 29,			December 31,
($in thousands)	2015			2014
Revolving credit facility due in 2017	$	83,200		$	75,000
Weighted average interest rate		1.4	%		1.5	%
Amount available	$	114,335		$	122,535
Total credit facility	$	200,000		$	200,000
Standby letters of credit	$	2,465		$	2,465
Commitment fee percentage per annum		0.25			0.25

Summary of Interest Rate Swaps Activity Recorded in Other Comprehensive Income Before Tax

	Three Months Ended
($ in thousands)	March 29, 2015		March 30, 2014
Unrealized loss	$	(327)	$	(54)
Realized gain reclassified to interest expense	$	190	$	118

Summary of Interest Rate Swaps Included on Balance Sheets

	As of
	March 29,		December 31,
($ in thousands)	2015		2014
Accrued liabilities	$	733	$	640
Other long-term obligations	$	424	$	380