Segment Information (Tables)

12 Months Ended

Dec. 31, 2015

Segment results for the years ended December 31, 2015, 2014 and 2013 were as follows (in thousands):

RealPlayer Group



	2015			2014			2013
Revenue	$	29,141		$	39,201		$	75,206
Cost of revenue	16,171			14,508			16,220
Gross profit	12,970			24,693			58,986
Operating expenses	47,149			55,742			60,484
Operating income (loss)	$	(34,179	)	$	(31,049	)	$	(1,498	)

Mobile Entertainment



	2015		2014			2013
Revenue	$	65,407	$	79,901		$	81,181
Cost of revenue	44,212		50,399			47,608
Gross profit	21,195		29,502			33,573
Operating expenses	20,256		33,325			35,839
Operating income (loss)	$	939	$	(3,823	)	$	(2,266	)

Games



	2015			2014			2013
Revenue	$	30,748		$	37,110		$	49,809
Cost of revenue	9,291			11,074			13,359
Gross profit	21,457			26,036			36,450
Operating expenses	29,086			37,170			47,177
Operating income (loss)	$	(7,629	)	$	(11,134	)	$	(10,727	)

Corporate



	2015			2014			2013
Cost of revenue	$	623		$	400		$	1,904
Extinguishment of liability	—			(10,580		)	—
Operating expenses	27,695			33,327			54,413
Operating income (loss)	$	(28,318	)	$	(23,147	)	$	(56,317	)

Revenue by Geographic Region

Our customers consist primarily of consumers and corporations located in the U.S., Europe, Republic of Korea and various foreign countries (Rest of the World). Revenue by geographic region (in thousands):



	Years ended December 31,
	2015		2014		2013
United States	$	46,893	$	61,660	$	90,250
Europe	15,166		26,575		38,155
Republic of Korea	37,832		39,852		46,601
Rest of the World	25,405		28,125		31,190
Total	$	125,296	$	156,212	$	206,196

Long-Lived Assets by Geographic Region

Long-lived assets (consists of equipment, software, leasehold improvements, other intangible assets, and goodwill) by geographic region (in thousands):



	December 31,
	2015		2014		2013
United States	$	16,821	$	33,421	$	40,347
Europe	4,898		6,696		8,280
Republic of Korea	282		547		936
Rest of the World	2,015		3,048		4,078
Total long-lived assets	$	24,016	$	43,712	$	53,641