Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2014

Accounting Policies [Abstract]

Advertising Costs

Advertising costs for the three and nine months ended September 30, 2014 and 2013, are reflected in the following table (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Advertising costs	$	11,251	$	9,522	$	30,881	$	29,103

Internal-Use Software Development Costs Capitalized

Internal-use software development costs capitalized for the three and nine months ended September 30, 2014 and 2013, are reflected in the following table (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Internal-use software development costs	$	7,010	$	3,913	$	17,846	$	7,980