XML 72 R26.htm IDEA: XBRL DOCUMENT

Concentrations (Tables)

3 Months Ended

Mar. 31, 2014

Schedules of Concentration of Risk Based on Consolidated Revenue

The advertisers representing more than 10% of consolidated revenue are as follows:


		Three months ended March 31,
		2013				2014
Advertiser A			26	%			21	%
Advertiser B			12	%			*
Advertiser C			10	%			34	%

Schedules of Concentration of Risk Based on Accounts Receivable

The outstanding receivable balance for each advertiser representing more than 10% of accounts receivable is as follows:


		At December 31, 2013				At March 31, 2014
Advertiser A			41	%			29	%
Advertiser B			14	%			*
Advertiser C			13	%			33	%

*	Less than 10%