Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Schedule of long-term debt obligations

Our long-term debt obligations were as follows:

		September 30,		December 31,
In thousands		2015		2014
2013 Revolving Credit Facility ($66.3 million capacity), due August 16, 2016
	Various interest rates based on Eurodollar rate (effective rate of 2.44% at September 30, 2015)	$	—	$	—
	Various interest rates based on the highest of (a) the Agent’s prime rate, (b) the Federal Funds Rate plus 0.50% per annum, (c) Eurodollar rate plus 1.00% per annum, plus a spread which is determined based on our total debt-to-EBITDA ratio then in effect (effective rate of 4.5% at September 30, 2015)	7,000		—
2011 Term Loan Facility, various interest rates based on LIBOR (effective rate of 2.19% at September 30, 2015), due August 16, 2016		68,906		82,687
Total debt		75,906		82,687
Less current maturities		75,906		18,375
Total long-term debt		$	—	$	64,312

Schedule of carrying values and estimated fair values of outstanding debt

The carrying values and estimated fair values of our outstanding debt were as follows:

	September 30, 2015				December 31, 2014
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value
Total Debt	$	75,906	$	75,906	$	82,687	$	82,687