Long-Term Debt (Tables)

3 Months Ended

Mar. 31, 2013

Long-Term Debt [Abstract]

Schedule Of Long-Term Debt

	March 31, 2013		December 31, 2012
	(In thousands)
8.25% Senior subordinated notes due September 2018	$	200,000	$	200,000
Revolving credit facility, including swing-line credit facility (weighted-average combined interest rate of 2.4% and 2.2% as of March 31, 2013 and December 31, 2012, respectively)		151,400		152,000
Equipment financing notes		2,589		2,819
Total		353,989		354,819
Less: current portion		1,582		1,467
Total long-term debt, excluding current portion	$	352,407	$	353,352