Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Future non-cancelable purchase and service obligations

We enter into non-cancelable fixed purchase and service obligations in the ordinary course of business.  These arrangements primarily consist of advertising commitments and service contracts.  At December 31, 2014, future non-cancelable purchase and service obligations greater than $100,000 and one year were as follows (in thousands):

2015	$	10,224
2016	7,899
2017	4,179
2018	2,628
2019	1,774
Thereafter	2,693
Total obligations	$	29,397