COMPONENTS OF THE COMPANY’S CONDENSED CONSOLIDATED BALANCE SHEETS:

Accounts Receivable



(In thousands)	September 30, 2018			December 31, 2017
Accounts receivable trade	$	61,197		$	58,718
Allowances for ship and debit	(42,794		)	(39,486		)
Allowances for stock rotation and rebate	(3,757		)	(1,700		)
Allowances for doubtful accounts	(904		)	(734		)
Total	$	13,742		$	16,798

Inventories

Prepaid Expenses and Other Current Assets



(In thousands)	September 30, 2018		December 31, 2017
Prepaid legal fees	$	1,917	$	213
Prepaid income tax	996		460
Prepaid maintenance agreements	1,630		856
Interest receivable	457		1,195
Advance to suppliers	2,867		1,211
Other	4,706		3,823
Total	$	12,573	$	7,758

Intangible Assets



	September 30, 2018							December 31, 2017
(In thousands)	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net
Domain name	$	1,261	$	—		$	1,261	$	1,261	$	—		$	1,261
In-process research and development	4,690		—			4,690		4,690		—			4,690
Developed technology	33,270		(21,651		)	11,619		33,270		(19,211		)	14,059
Customer relationships	20,030		(16,065		)	3,965		20,030		(14,621		)	5,409
Technology licenses	1,000		(83		)	917		—		—			—
In-place leases	—		—			—		660		(660		)	—
Total	$	60,251	$	(37,799	)	$	22,452	$	59,911	$	(34,492	)	$	25,419

The estimated future amortization expense related to finite-lived intangible assets at September 30, 2018, is as follows:



Fiscal Year	Estimated Amortization (In thousands)
2018 (remaining three months)	$	1,300
2019	4,878
2020	3,653
2021	2,787
2022	1,709
Thereafter	2,174
Total ⁽¹⁾	$	16,501

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(1)	The total above excludes $4.7 million of in-process research and development that will be amortized, upon completion of development, over the estimated useful life of the technology.

Accumulated Other Comprehensive Loss

Changes in accumulated other comprehensive loss for the three and nine months ended September 30, 2018 and 2017, were as follows:



	Unrealized Gains and Losses on Marketable Securities						Defined Benefit Pension Items								Foreign Currency Items						Total
	Three Months Ended						Three Months Ended								Three Months Ended						Three Months Ended
	September 30,						September 30,								September 30,						September 30,
(In thousands)	2018			2017			2018				2017				2018			2017			2018			2017
Beginning balance	$	(439	)	$	(122	)	$	(1,174	)		$	(1,838	)		$	(475	)	$	(459	)	$	(2,088	)	$	(2,419	)
Other comprehensive income (loss) before reclassifications	165			47			—				—				(184		)	2			(19		)	49
Amounts reclassified from accumulated other comprehensive loss	—			—			31			(1)	50			(1)	—			—			31			50
Net-current period other comprehensive income (loss)	165			47			31				50				(184		)	2			12			99
Ending balance	$	(274	)	$	(75	)	$	(1,143	)		$	(1,788	)		$	(659	)	$	(457	)	$	(2,076	)	$	(2,320	)

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(1)	This component of accumulated other comprehensive income (loss) is included in the computation of net periodic pension cost for the three months ended September 30, 2018 and 2017.



	Unrealized Gains and Losses on Marketable Securities						Defined Benefit Pension Items								Foreign Currency Items						Total
	Nine Months Ended						Nine Months Ended								Nine Months Ended						Nine Months Ended
	September 30,						September 30,								September 30,						September 30,
(In thousands)	2018			2017			2018				2017				2018			2017			2018			2017
Beginning balance	$	(427	)	$	(220	)	$	(1,237	)		$	(1,936	)		$	(475	)	$	(554	)	$	(2,139	)	$	(2,710	)
Other comprehensive income (loss) before reclassifications	153			145			—				—				(184		)	97			(31		)	242
Amounts reclassified from accumulated other comprehensive loss	—			—			94			(1)	148			(1)	—			—			94			148
Net-current period other comprehensive income (loss)	153			145			94				148				(184		)	97			63			390
Ending balance	$	(274	)	$	(75	)	$	(1,143	)		$	(1,788	)		$	(659	)	$	(457	)	$	(2,076	)	$	(2,320	)

______________


(1)	This component of accumulated other comprehensive income (loss) is included in the computation of net periodic pension cost for the nine months ended September 30, 2018 and 2017.