Description of the Business and Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2018

Restricted cash is recorded in other current assets in the accompanying unaudited condensed consolidated balance sheets. Restricted cash consists primarily of funds received from strategic partners for use in approved marketing and promotional activities.

	September 30,		December 31,
	2018		2017
	(In thousands)
Cash and cash equivalents	$	125,669	$	33,178
Restricted cash, included in other current assets		1,703		819
Total cash, cash equivalents and restricted cash	$	127,372	$	33,997

Changes in Deferred Revenue

The following table reflects the changes in deferred revenue for the nine months ended September 30, 2018 and 2017:

	2018			2017
	(In thousands)
Deferred revenue, including long-term portion as of January 1,	$	90,437		$	89,400
Additions		749,321			674,171
Revenue recognized during the period		(717,912	)		(650,804	)
Other adjustments		(3,187	)		(8,296	)
Deferred revenue, including long-term portion as of September 30,		118,659			104,471
Less: Deferred revenue, long-term portion, included in other liabilities		10,638			10,548
Deferred revenue, short-term portion as of September 30,	$	108,021		$	93,923