Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2012

Long-Term Debt [Abstract]

Long-term debt obligations

	June 30,		December 31,
In thousands	2012		2011
2008 Term Loan Facility, various interest rates based on LIBOR, due March 7, 2012	$	0	$	60,000
2010 Revolving Credit Facility, various interest rates based on
LIBOR, due August 12, 2013 ($59.9 million capacity at June 30, 2012)		0		0
2011 Term Loan Facility, various interest rates based on LIBOR (effective rate of 2.25% at June 30, 2012), due August 16, 2016		116,375		119,438
Total debt		116,375		179,438
Less current maturities		12,250		69,188
Total long-term debt	$	104,125	$	110,250

Carrying values and estimated fair values of outstanding debt

	June 30,				December 31,
	2012				2011
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value
Total debt	$	116,375	$	116,375	$	179,438	$	179,286