Description Of Business And Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Description Of Business And Summary Of Significant Accounting Policies [Abstract]

Summary Of Capitalized Costs

	Year Ended December 31,
	2012		2011
	(In thousands)
Third-party implementation and consulting services	$	3,172	$	3,032
Internally developed software	$	21,733	$	17,205