GOODWILL AND INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of balance of goodwill and intangible assets, net

The balance of goodwill and intangible assets, net is as follows (in thousands): 

	March 31, 2017			December 31, 2016
Goodwill	$	539,545		$	539,545
Accumulated impairment losses	(483,088		)	(483,088		)
Net goodwill	$	56,457		$	56,457
Intangible assets with indefinite lives	$	10,142		$	10,142
Intangible assets with definite lives, net	58,747			61,542
Total intangible assets, net	$	68,889		$	71,684

Schedule of intangible assets with definite lives

Intangible assets with definite lives relate to the following (in thousands):

	Cost		Accumulated Amortization			Net
Technology	$	28,300	$	(2,436	)	$	25,864
Customer lists	28,100		(1,245		)	26,855
Trademarks and tradenames	5,342		(1,162		)	4,180
Tenant leases	2,030		(187		)	1,843
Other	251		(246		)	5
Balance at March 31, 2017	$	64,023	$	(5,276	)	$	58,747

	Cost		Accumulated Amortization			Net
Technology	$	28,300	$	(659	)	$	27,641
Customer lists	28,100		(639		)	27,461
Trademarks and tradenames	5,342		(937		)	4,405
Tenant leases	2,030		—			2,030
Other	250		(245		)	5
Balance at December 31, 2016	$	64,022	$	(2,480	)	$	61,542

Schedule of amortization of intangible assets with definite lives for the next five years

Amortization of intangible assets with definite lives is computed on a straight-line basis and, based on balances as of March 31, 2017, future amortization is estimated to be as follows (in thousands):

	Amortization Expense
Remainder of current year	$	8,380
Year ending December 31, 2018	11,037
Year ending December 31, 2019	10,783
Year ending December 31, 2020	9,935
Year ending December 31, 2021	3,270
Thereafter	15,342
Total intangible assets with definite lives, net	$	58,747