Debt (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Interest Expense Recognized on Borrowings under New Credit Arrangement and Prior Credit Agreement

The following table sets forth the interest expense (including the facility fee and commitment fee) that we recognized on our borrowings under the Credit Agreement and under the prior credit agreement in the periods indicated:

Three Months Ended September 30,				Nine Months Ended September 30,
2013		2012		2013		2012
$	776	$	879	$	2,762	$	2,541