GOODWILL AND INTANGIBLE ASSETS, NET (Tables)

12 Months Ended

Mar. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

The change in our goodwill balance is as follows:



	Total
Balance at March 31, 2017	$	359,115
Additions from immaterial acquisition	6,236
Adjustments (see Note 23)	4,245
Currency translation adjustment	$	29,934
Balance at March 31, 2018	$	399,530
Additions from immaterial acquisition	3,149
Currency translation adjustment	$	(20,962	)
Balance at March 31, 2019	$	381,717

Schedule of components of the intangible assets subject to amortization

The following table sets forth the intangible assets that are subject to amortization:



	March 31,
	2019							2018
	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net Book Value		Weighted average useful life
Developed game technology	65,428		(32,975		)	32,453		67,133		(23,189		)	43,944		4 years
Intellectual property	$	26,109	$	(6,524	)	$	19,585	$	37,431	$	(13,616	)	$	23,815	6 years
Analytics technology	31,271		(13,551		)	17,720		34,499		(8,050		)	26,449		5 years
Branding and trade names	4,422		(1,065		)	3,357		4,879		(632		)	4,247		9 years
User base	—		—			—		10,454		(10,454		)	—		1 year
Total definite-lived intangible assets	$	127,230	$	(54,115	)	$	73,115	$	154,396	$	(55,941	)	$	98,455

Schedule of amortization of intangible assets

Amortization of intangible assets is included in our Consolidated Statements of Operations as follows:



	Fiscal Year Ended March 31,
	2019		2018		2017
Cost of goods sold	$	16,937	$	19,719	$	4,252
Selling and marketing	—		8,107		1,497
Research and development	6,436		6,494		989
Depreciation and amortization	506		510		78
Total amortization of intangible assets	$	23,879	$	34,830	$	6,816

Schedule of estimated future amortization of intangible assets

Estimated future amortization of intangible assets that will be recorded in cost of goods sold and operating expenses for the years ending March 31, are as follows:



Fiscal Year Ended March 31,	Amortization
2020	$	21,469
2021	20,669
2022	19,371
2023	7,084
2024	3,844