ACQUIRED INTANGIBLE ASSETS, NET (Tables)

6 Months Ended

Jun. 30, 2017

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

Below is a summary of the major acquired intangible assets (in thousands):

	As of June 30, 2017
	Total Cost		Accumulated Amortization			Foreign Currency Translation Adjustment			Acquired Intangible Assets, Net
Technology	$	5,228	$	(4,597	)	$	(631	)	$	—
Trademarks and brand names—Dice	39,000		—			—			39,000
Trademarks and brand names—Other	13,394		(8,236		)	(2,187		)	2,971
Customer lists	14,500		(6,357		)	(2,112		)	6,031
Candidate and content database	8,857		(8,354		)	(503		)	—
Acquired intangible assets, net	$	80,979	$	(27,544	)	$	(5,433	)	$	48,002

	As of December 31, 2016
	Total Cost		Accumulated Amortization			Foreign Currency Translation Adjustment			Impairment			Acquired Intangible Assets, Net
Technology	$	10,308	$	(9,677	)	$	(631	)	$	—		$	—
Trademarks and brand names—Dice	39,000		—			—			—			39,000
Trademarks and brand names—Other	23,194		(14,379		)	(2,286		)	(3,168		)	3,361
Customer lists	28,473		(13,518		)	(2,112		)	(6,084		)	6,759
Candidate and content database	15,918		(15,295		)	(623		)	—			—
Acquired intangible assets, net	$	116,893	$	(52,869	)	$	(5,652	)	$	(9,252	)	$	49,120

Schedule of Estimated Future Amortization Expense

Based on the carrying value of the acquired finite-lived intangible assets recorded as of June 30, 2017, and assuming no subsequent impairment of the underlying assets, the estimated future amortization expense is as follows (in thousands):

July 1, 2017 through December 31, 2017	$	1,069
2018	1,781
2019	1,476
2020	1,421
2021	1,149
2022 and thereafter	2,106
Total	$	9,002