ACQUISITIONS (Tables)

12 Months Ended

Dec. 31, 2017

The following is a summary of the fair values of the net assets acquired through each respective acquisition during the year ended December 31, 2015:



	NavigationArts		AGS		Total
Cash and cash equivalents	$	1,317	$	1,727	$	3,044
Accounts receivable and other current assets	3,920		9,934		13,854
Property and equipment and other long-term assets	230		1,600		1,830
Deferred tax assets	—		5,722		5,722
Acquired intangible assets	2,800		22,700		25,500
Goodwill	23,794		24,454		48,248
Total assets acquired	32,061		66,137		98,198
Accounts payable and accrued expenses	871		2,760		3,631
Bank loans and other long-term liabilities	—		295		295
Deferred revenue	50		1,049		1,099
Due to employees	596		2,342		2,938
Deferred tax liabilities	—		7,974		7,974
Total liabilities assumed	1,517		14,420		15,937
Net assets acquired	$	30,544	$	51,717	$	82,261

Fair Values and Useful Lives of Intangible Assets Acquired

The following table presents the fair values and useful lives of intangible assets acquired through each respective acquisition during the year ended December 31, 2015:



	NavigationArts			AGS
	Weighted Average Useful Life (in years)	Amount		Weighted Average Useful Life (in years)	Amount
Customer relationships	10	$	2,800	10	$	22,700
Total		$	2,800		$	22,700