Basis of Presentation and Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2011

Basis of Presentation and Significant Accounting Policies [Abstract]

Total revenue as reported and pro forma total revenue

	Three months ended September 30, 2011				Nine months ended September 30, 2011
	As Reported		Pro Forma		As Reported		Pro Forma
	(In thousands)
Net revenue	$	138,871	$	132,026	$	405,702	$	393,565