Intangibles and Other Assets

9 Months Ended

Sep. 30, 2015

Intangibles And Other Assets [Abstract]

Intangibles and Other Assets

INTANGIBLES AND OTHER ASSETS

	September 30, 2015			December 31, 2014
	(In thousands)
Purchased patents and other purchased intangible assets	$	4,605		$	4,605
Less: Accumulated amortization of purchased patents and other purchased intangibles	(4,597		)	(4,579		)
Purchased patents and other purchased intangible assets, net	8			26
Other assets	261			265
Intangibles and other assets, net	$	269		$	291

The Company amortizes its intangible assets related to purchased patents, over their estimated useful lives, generally 10 years from the purchase date. Amortization of intangibles was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
	(In thousands)				(In thousands)
Amortization of intangibles	$	3	$	15	$	18	$	55

The table below includes estimated remaining annual amortization expense for purchased patents as of September 30, 2015.

	Estimated Amortization Expense
	(In thousands)
Remainder of 2015	$	2
2016	6
Total	$	8