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Balance Sheet Details (Tables)

9 Months Ended

Sep. 30, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Marketable Securities Available-for-Sale

The Company’s portfolio of available-for-sale securities by contractual maturity consists of the following (in thousands):

September 30, 2014		Maturity in Years		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Available-for-sale:
Government agency securities		1 or less		$	0			$	0			$	0			$	0
Municipal bonds		1 or less			980				0				0				980
Certificates of deposit		1 or less			4,117				0				0				4,117
Corporate debentures / bonds		1 or less			0				0				0				0
Total short-term marketable securities					5,097				0				0				5,097
Available-for-sale:
Municipal bonds		1 to 2			261				0				0				261
Certificates of deposit		1 to 2			0				0				0				0
Corporate debentures / bonds		1 to 2			0				0				0				0
Total long-term marketable securities					261				0				0				261
				$	5,358			$	0			$	0			$	5,358

December 31, 2013		Maturity in Years		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Available-for-sale:
Government agency securities		1 or less		$	2,350			$	1			$	0			$	2,351
Municipal bonds		1 or less			2,828				1				0				2,829
Certificates of deposit		1 or less			3,360				0				0				3,360
Corporate debentures / bonds		1 or less			10,635				3				0				10,638
Total short-term marketable securities					19,173				5				0				19,178
Available-for-sale:
Municipal bonds		1 to 2			0				0				0				0
Certificates of deposit		1 to 2			1,300				0				0				1,300
Corporate debentures / bonds		1 to 2			2,143				0				0				2,143
Total long-term marketable securities					3,443				0				0				3,443
				$	22,616			$	5			$	0			$	22,621

Summary of Inventories

Inventories consist of the following (in thousands):

		September 30,				December 31,
		2014				2013
Finished goods		$	24,309			$	20,870
Raw materials and components			3,830				6,923
		$	28,139			$	27,793

Summary of Accrued Expenses

Accrued expenses consist of the following (in thousands):

		September 30,				December 31,
		2014				2013
Royalties		$	3,327			$	4,243
Payroll and related expenses			2,408				4,828
Product warranty			1,324				2,244
Market development funds and price protection			2,416				3,059
Professional fees			1,392				1,040
Deferred revenue			1,009				2,999
Restructuring			3,909				610
Other			4,929				4,248
		$	20,714			$	23,271

Summary of Accrued Warranty Obligations

Accrued warranty obligations consist of the following (in thousands):

		Three Months Ended September 30, 2014				Three Months Ended September 30, 2013				Nine Months Ended September 30, 2014				Nine Months Ended September 30, 2013
Warranty liability at beginning of period		$	1,580			$	2,451			$	2,244			$	2,329
Additions charged to operations			317				722				1,078				4,086
Deductions from/use of liability			(573	)			(818	)			(1,998	)			(4,060	)
Warranty liability at end of period		$	1,324			$	2,355			$	1,324			$	2,355

X

- Definition

Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

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-Publisher FASB

-Name Accounting Standards Codification

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Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

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