Debt (Tables)

6 Months Ended

Jun. 30, 2012

Debt [Abstract]

Consolidated long-term debt

As a result, consolidated long-term debt at June 30, 2012 and December 31, 2011 consisted of the following (in thousands):

	June 30, 2012		December 31, 2011
Term Loan under 2012 Credit Agreement	$	23,000		n/a
Less current portion	$	4,600		n/a
Long-term debt*	$	18,400	$	49,490

* As of June 30, 2012, consists of the term loan (other than the current portion thereof) under the 2012 Credit Agreement, and as of December 31, 2011, consists of all amounts outstanding under the 2011 Credit Agreement.