Dialogic 10-Q 14 Nov 13 2013 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Sep. 30, 2013	Nov. 07, 2013
Document and Entity Information [Abstract]	'	'
Entity Registrant Name	'Dialogic Inc.	'
Entity Central Index Key	'0001366649	'
Document Type	'10-Q	'
Document Period End Date	30-Sep-13	'
Amendment Flag	'false	'
Document Fiscal Year Focus	'2013	'
Document Fiscal Period Focus	'Q3	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Smaller Reporting Company	'
Entity Common Stock, Shares Outstanding	'	16,179,809

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Current assets:	'	'
Cash and cash equivalents	$4,511	$6,501
Restricted cash	1,180	900
Accounts receivable, net of allowance of $2,142 and $1,217, respectively	22,304	32,422
Inventory	6,396	8,874
Other current assets	6,855	8,993
Total current assets	41,246	57,690
Property and equipment, net	4,587	5,978
Intangible assets, net	20,656	25,089
Goodwill	31,223	31,223
Other assets	2,036	2,147
Total assets	99,748	122,127
Current liabilities:	'	'
Accounts payable	10,349	16,994
Accrued liabilities	13,352	21,270
Deferred revenue, current portion	13,989	12,742
Bank indebtedness	12,475	11,717
Income taxes payable	756	1,007
Total current liabilities	50,921	63,730
Long-term debt, related parties, net of discount	73,074	66,536
Warrants	594	1,985
Other long-term liabilities	5,707	8,978
Total liabilities	130,296	141,229
Stockholders' deficit:	'	'
Common stock, $0.001 par value: Authorized - 200,000,000 shares; Issued and outstanding 16,179,809 shares and 14,415,652 shares, respectively	16	14
Additional paid-in capital	262,893	257,658
Accumulated other comprehensive loss	-22,208	-22,423
Accumulated deficit	-271,249	-254,351
Total stockholders' deficit	-30,548	-19,102
Total liabilities and stockholders' deficit	$99,748	$122,127

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, except Share data, unless otherwise specified
Condensed Consolidated Balance Sheets [Abstract]	'	'
Accounts receivable, net of allowances	$2,142	$1,217
Preferred stock, par value	$0.00	$0.00
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	1	1
Preferred stock, shares outstanding	1	1
Common stock, par value	$0.00	$0.00
Common stock, shares issued	16,179,809	14,415,652
Common stock, shares outstanding	16,179,809	14,415,652

Condensed_Consolidated_Stateme

Condensed Consolidated Statements Of Operations And Comprehensive Loss (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Revenue:	'	'	'	'
Products	$20,841	$33,837	$68,325	$93,279
Services	9,366	10,251	26,752	29,808
Total revenue	30,207	44,088	95,077	123,087
Cost of revenue:	'	'	'	'
Products	6,944	11,654	25,389	38,329
Services	3,986	5,118	12,930	15,267
Total cost of revenue	10,930	16,772	38,319	53,596
Gross profit	19,277	27,316	56,758	69,491
Operating expenses:	'	'	'	'
Research and development, net	5,881	9,266	20,997	33,459
Sales and marketing	7,615	9,261	25,219	31,935
General and administrative	6,280	7,375	21,869	23,766
Restructuring charges, net	-2,323	457	-1,997	4,760
Total operating expenses	17,453	26,359	66,088	93,920
Income (loss) from operations	1,824	957	-9,330	-24,429
Other income (expense):	'	'	'	'
Interest and other expense, net	109	242	56	95
Interest expense	-2,620	-1,792	-7,519	-8,836
Change in fair value of warrants	118	1,750	1,391	2,154
Foreign exchange loss, net	-8	-278	-919	-1,047
Total other expense, net	-2,401	-78	-6,991	-7,634
(Loss) income before provision for income taxes	-577	879	-16,321	-32,063
Income tax provision	274	56	577	304
Net (loss) income	-851	823	-16,898	-32,367
Net (loss) income per share - basic and diluted	($0.05)	$0.08	($1.11)	($4.24)
Weighted average shares of common stock used in calculation of net (loss) income per share - basic and diluted	16,046	10,229	15,227	7,634
Comprehensive income (loss):	'	'	'	'
Net (loss) income	-851	823	-16,898	-32,367
Foreign currency translation adjustment	29	-192	215	-424
Total comprehensive (loss) income	($822)	$631	($16,683)	($32,791)

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements Of Cash Flows (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:	'	'
Net loss	($16,898)	($32,367)
Adjustments to reconcile net loss to net cash used in operating activities:	'	'
Depreciation and amortization	6,891	9,205
Stock-based compensation	1,766	1,896
Amortization of debt issuance costs and debt discount	1,196	677
Fair value adjustment to warrants	-1,391	-2,154
Loss on disposal of fixed assets	13	364
Payment-in-kind interest expense on long-term debt	5,622	5,944
Bad debt expense, net	1,643	334
Gain on settlement of office lease obligation	-4,184	'
Deferred income taxes	94	-48
Other non-cash charges	215	-108
Net changes in operating assets and liabilities	'	'
Accounts receivable	8,475	5,964
Inventory	2,399	10,033
Other current assets	2,136	1,715
Accounts payable and accrued liabilities	-11,529	-8,432
Deferred revenue	1,247	-1,617
Income taxes payable	-251	-693
Other long-term liabilities	-1,682	1,396
Net cash used in operating activities	-4,238	-7,891
Cash flows from investing activities:	'	'
Restricted cash	-280	497
Purchases of property and equipment	-826	-967
Purchases of intangible assets	'	-73
Net cash used in investing activities	-1,106	-543
Cash flows from financing activities:	'	'
Payments of debt issuance costs	'	-1,511
Borrowings (payments) on bank indebtedness, net	154	-1,800
Proceeds from long-term debt, net of original issue discount	3,200	4,000
Net cash provided by financing activities	3,354	689
Effect of exchange rate changes on cash and cash equivalents	'	53
Net decrease in cash and cash equivalents	-1,990	-7,692
Cash and cash equivalents at beginning of period	6,501	10,353
Cash and cash equivalents at end of period	4,511	2,661
Cash paid	'	'
Interest	522	5,293
Income taxes	449	548
Non-cash financing activities:	'	'
Issuance of common stock in connection with debt modification	3,461	'
Debt issuance costs incurred as additional term loan debt	250	'
Prepayment premium on term loan conversion paid in convertible notes	'	1,500
Issuance of warrants in connection with debt refinancing	'	7,072
Conversion of long-term debt	'	$33,034

The_Company

The Company	9 Months Ended
	Sep. 30, 2013
The Company [Abstract]	'
The Company	'
	Note 1 – The Company
	Dialogic Inc., the Network Fuel® company (“Dialogic” or the “Company”), inspires the world’s leading service providers and application developers to elevate the performance of media-rich communications across the most advanced networks. The Company increases the reliability of any-to-any network connections, enhances the impact of applications and amplifies the capacity of congested networks.
	Wireless and wireline service providers use the Company’s products to transport, transcode, manage and optimize video, voice and data traffic while enabling VoIP and other media rich services. These service providers also utilize the Company’s technology to energize their revenue-generating value-added services platforms such as messaging, SMS, voice mail and conferencing, all of which are becoming increasingly video-enabled. Enterprises rely on the Company’s innovative products to simplify the integration of IP and wireless technologies and endpoints into existing communication networks, and to empower applications that serve businesses, including unified communication applications, contact center and Interactive Voice Response/Interactive Voice and Video Response.
	The Company sells its products to both enterprise and service provider customers and sells both directly and indirectly through distribution partners such as Technology Equipment Manufacturers, Value Added Resellers and other channel partners. Its customers enhance their enterprise communications solutions, their networks, or their value-added services with the Company’s products.
	The Company was incorporated in Delaware on October 18, 2001 as Softswitch Enterprises, Inc., and subsequently changed its name to NexVerse Networks, Inc. in 2001, Veraz Networks, Inc. in 2002 and Dialogic Inc. in 2010. The Company or businesses it has acquired have been providing products and services for nearly 25 years.

Basis_Of_Presentation

Basis Of Presentation	9 Months Ended
	Sep. 30, 2013
Basis Of Presentation/Select Balance Sheet Information [Abstract]	'
Basis Of Presentation	'
	Note 2 – Basis of Presentation
	The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.
	The accompanying condensed consolidated financial statements as of September 30, 2013 and for the three and nine months ended September 30, 2013 and 2012 are unaudited. These financial statements and notes should be read in conjunction with the audited consolidated financial statements and related notes, together with management’s discussion and analysis of financial condition and results of operations, contained in the Company’s Annual Report on Form 10-K for the year ended December 31, 2012.
	The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”), and pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for interim reporting. As permitted under those rules, certain footnotes or other financial information that are normally required by U.S. GAAP have been condensed or omitted, and accordingly the balance sheet as of December 31, 2012 has been derived from audited consolidated financial statements at that date but does not include all of the information required by U.S. GAAP for complete financial statements. In the opinion of management, the accompanying unaudited condensed consolidated financial statements and notes have been prepared on the same basis as the annual financial statements and include adjustments (consisting of normal recurring adjustments) necessary for the fair presentation of the Company’s financial position as of September 30, 2013, results of operations for the three and nine months ended September 30, 2013 and 2012, and cash flows for the nine months ended September 30, 2013 and 2012. Certain reclassifications have been made to prior periods to conform to the current period presentation.

Immaterial_Corrections_To_Prio

Immaterial Corrections To Prior Period Financial Statements	9 Months Ended
	Sep. 30, 2013
Immaterial Corrections To Prior Period Financial Statements [Abstract]	'
Immaterial Corrections To Prior Period Financial Statements	'
	Note 3 – Immaterial Corrections to Prior Period Financial Statements
	Subsequent to the issuance of the consolidated financial statements for the year ended December 31, 2012, the Company became aware of one revenue transaction with a distributor recorded during the second quarter of 2012 that should have been recorded on the sell-through basis in the third quarter of 2012 as a result of a non-standard term that was agreed to with the customer by the Company. The Company reviewed shipping dates and terms related to additional shipments of its products during 2012 and the first quarter of 2013 to determine whether revenue was recognized in the correct period. Based on the Company’s evaluation, it was not proper for the Company to recognize revenue for products collected by certain intermediate common carriers, used primarily at quarter-ends, since title and risk of loss did not pass until such shipments were picked up by the customer’s shipping agent under the agreed upon shipping terms. As a result, previously reported product revenue and cost of product revenue for each of the quarterly periods of 2012 were misstated.  In addition, the opening accumulated deficit as of January 1, 2012 was understated and the ending accumulated deficit as of December 31, 2012 was understated.
	The Company assessed the materiality of these errors, using relevant quantitative and qualitative factors, and determined that these errors, both individually and in the aggregate, were not material to any previously reported period. The Company made these immaterial corrections to the 2012 financial statements, which include corrections to each of the quarterly periods of 2012. Accordingly, the December 31, 2012 consolidated balance sheet as presented in this Form 10-Q has been revised from the information presented in the Company’s most recent Annual Report on Form 10-K as follows: accounts receivable has been reduced by $1.8 million,  inventory has been increased by $0.6 million and ending accumulated deficit has been increased by $1.2 million. The opening accumulated deficit as of January 1, 2012 was also increased by $1.4 million. The impact of the errors as of and for the year ended December 31, 2012 and for each of the quarters of 2012 is shown in the tables below. There was no impact on cash flows from operating activities in any of the periods presented. The revised financial data will be reflected when those periods are published again in the Company’s future filings with the SEC, as appropriate.
	The following table summarizes the impact of immaterial errors on the Company’s consolidated balance sheet as of December 31, 2012.
			As Reported		Immaterial Corrections		As Revised
	Assets:
	Accounts receivable	$	34,248	$	-1,826	$	32,422
	Inventory	$	8,306	$	568	$	8,874
	Total current assets	$	58,948	$	-1,258	$	57,690
	Total assets	$	123,385	$	-1,258	$	122,127
	Liabilities Stockholders' Deficit:
	Accumulated deficit	$	-253,093	$	-1,258	$	-254,351
	Total stockholders' deficit	$	-17,844	$	-1,258	$	-19,102
	Total liabilities and stockholders' deficit	$	123,385	$	-1,258	$	122,127
	The following table summarizes the impact of immaterial corrections on the Company’s consolidated statement of operations and comprehensive income (loss) for the year ended December 31, 2012 and for each of the quarters of 2012.
	As Reported		Q1 2012		Q2 2012		Q3 2012		Q4 2012		YTD 2012
	Revenue:
	Products	$	31,510	$	28,599	$	32,140	$	28,980	$	121,229
	Total revenue		41,107		38,559		42,391		37,912		159,969
	Cost of revenue:										—
	Products		11,067		15,901		11,070		10,483		48,521
	Total cost of revenue		16,238		20,879		16,188		14,928		68,233
	Gross profit		24,869		17,680		26,203		22,984		91,736
	Loss from operations		-7,207		-17,805		-156		-5,547		-30,715
	Loss before provision (benefit) for income taxes		-14,425		-18,143		-234		-4,755		-37,557
	Net loss	$	-14,785	$	-18,031	$	-290	$	-4,664	$	-37,770
	Net loss per share - basic and diluted	$	-2.35	$	-2.85	$	-0.03	$	-0.32	$	-4.04
	Total comprehensive income (loss)	$	-14,834	$	-18,214	$	-482	$	-4,457	$	-37,987
	Immaterial Corrections		Q1 2012		Q2 2012		Q3 2012		Q4 2012		YTD 2012
	Revenue:
	Products	$	978	$	-1,645	$	1,697	$	-920	$	110
	Total revenue		978		-1,645		1,697		-920		110
	Cost of revenue:
	Products		-344		637		-584		333		42
	Total cost of revenue		-344		637		-584		333		42
	Gross profit		634		-1,008		1,113		-587		152
	Loss from operations		634		-1,008		1,113		-587		152
	Loss before provision (benefit) for income taxes		634		-1,008		1,113		-587		152
	Net loss	$	634	$	-1,008	$	1,113	$	-587	$	152
	Net loss per share - basic and diluted	$	0.10	$	-0.16	$	0.11	$	-0.04	$	0.02
	Total comprehensive income (loss)	$	634	$	-1,008	$	1,113	$	-587	$	152
	As Revised		Q1 2012		Q2 2012		Q3 2012		Q4 2012		YTD 2012
	Revenue:
	Products	$	32,488	$	26,954	$	33,837	$	28,060	$	121,339
	Total revenue		42,085		36,914		44,088		36,992		160,079
	Cost of revenue:
	Products		11,411		15,264		11,654		10,150		48,479
	Total cost of revenue		16,582		20,242		16,772		14,595		68,191
	Gross profit		25,503		16,672		27,316		22,397		91,888
	Loss from operations		-6,573		-18,813		957		-6,134		-30,563
	Loss before provision (benefit) for income taxes		-13,791		-19,151		879		-5,342		-37,405
	Net loss	$	-14,151	$	-19,039	$	823	$	-5,251	$	-37,618
	Net loss per share - basic and diluted	$	-2.25	$	-3	$	0.08	$	-0.36	$	-4.03
	Total comprehensive income (loss)	$	-14,200	$	-19,222	$	631	$	-5,044	$	-37,835

Summary_Of_Significant_Account

Summary Of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2013
Summary Of Significant Accounting Policies [Abstract]	'
Summary Of Significant Accounting Policies	'
	Note 4 – Summary of Significant Accounting Policies
	There have been no significant changes in the Company’s accounting policies for the three and nine months ended September 30, 2013 as compared to the significant accounting policies described in its Annual Report on Form 10-K for the year ended December 31, 2012.
	Risks and Uncertainties
	The Company has experienced significant losses in the past and has not sustained quarter over quarter profits. The Company is also highly leveraged, with $12.5 million in current bank indebtedness and $73.1 million in long-term debt, net of discount as of September 30, 2013. During 2012, the Company and certain of its subsidiaries entered into and subsequently amended the Third Amended and Restated Credit Agreement, dated as of March 22, 2012, (the “Term Loan Agreement”) with Obsidian, LLC, as agent, and Special Value Expansion Fund, LLC, Special Value Opportunities Fund, LLC, and Tennenbaum Opportunities Partners V, LP, as lenders (collectively the “Term Lenders”), which among other things, reduced the stated interest rate to 10% from 15%, revised the financial covenants and provided for additional borrowings.
	On February 7, 2013, the Company and certain of its subsidiaries entered into a Third Amendment to the Term Loan Agreement (the “Third Amendment”), in which the Term Lenders provided additional borrowings of $4.0 million, in exchange for 1,442,172 shares of common stock pursuant to a Subscription Agreement (the “Subscription Agreement”). Further, the minimum EBITDA financial covenant was amended and its application was postponed until the fiscal quarter ending March 31, 2014 and the other financial covenants, including the minimum liquidity covenant, are no longer applicable under the Term Loan Agreement. Additionally, the definition of Maturity Date in the Term Loan Agreement was also amended to provide that it shall be extended to March 31, 2016 upon the earlier to occur of (i) the receipt by the Company of Net Equity Proceeds (as defined in the Term Loan Agreement) in an aggregate amount of at least $5.0 million or (ii) a Change in Control (as defined in the Term Loan Agreement).
	These actions were determined to be a troubled debt restructuring and were taken to improve the Company’s liquidity, leverage and future operating cash flow. The Company also took certain restructuring actions during the year ended December 31, 2012 and the nine months ended September 30, 2013 (see Note 8 for further discussion) in order to improve its future operating performance.
	As discussed further in Notes 6 and 7, the Company is required to meet certain financial covenants under the Term Loan Agreement and Revolving Credit Agreement dated March 5, 2008 (“Revolving Credit Agreement”) between the Company and Wells Fargo Foothill Canada ULC (the “Revolving Credit Lender”), including minimum EBITDA (defined as earnings plus interest expense, taxes, depreciation, amortization, foreign exchange gain or loss and subject to certain additional adjustments in accordance with U.S. GAAP). Under the Term Loan Agreement, the Company must maintain a minimum EBITDA of at least $1.0 million for the three month period ending on March 31, 2014; $2.0 million for the six month period ending on June 30, 2014; $3.0 million for the nine month period ending on September 30, 2014; and $4.0 million for the twelve month period ending on December 31, 2014 and the last date of each twelve month period ending on December 31thereafter. Under the Revolving Credit Agreement, the Company must maintain a minimum EBITDA of at least $6.0 million for the twelve month period ending on March 31, 2014 and for each twelve month period ending on the last date of each quarter thereafter. In the event that the Company is unable to achieve the aforementioned EBTDA levels, the covenants may not be met and the Company would be required to reclassify its long-term debt under the Term Loan Agreement to current liabilities on its consolidated balance sheet.
	If future covenant or other defaults occur under the Term Loan Agreement or under the Revolving Credit Agreement, the Company does not anticipate having sufficient cash and cash equivalents to repay the debt under these agreements should it be accelerated and would be forced to restructure these agreements and/or seek alternative sources of financing. There can be no assurances that restructuring of the debt or alternative financing will be available on acceptable terms or at all. In the event of an acceleration of the Company’s obligations under the Revolving Credit Agreement or Term Loan Agreement and the Company’s failure to pay the amounts that would then become due, the Revolving Credit Lender and Term Lenders could seek to foreclose on the Company’s assets, as a result of which the Company would likely need to seek protection under the provisions of the U.S. Bankruptcy Code and/or its affiliates might be required to seek protection under the provisions of applicable bankruptcy codes. In that event, the Company could seek to reorganize its business or the Company or a trustee appointed by the court could be required to liquidate its assets. In either of these events, whether the stockholders receive any value for their shares is highly uncertain. If the Company needed to liquidate its assets, the Company might realize significantly less from them than the value that could be obtained in a transaction outside of a bankruptcy proceeding. The funds resulting from the liquidation of its assets would be used first to pay off the debt owed to secured creditors, including the Term Lenders and the Revolving Credit Lender, followed by any unsecured creditors, before any funds would be available to pay its stockholders. If the Company is required to liquidate under the federal bankruptcy laws, it is unlikely that stockholders would receive any value for their shares.
	In order for the Company to meet the debt repayment requirements under the Term Loan Agreement and the Revolving Credit Agreement, the Company will need to raise additional capital by refinancing its debt, raising equity capital or selling assets. Uncertainty in future credit markets may negatively impact the Company’s ability to access debt financing or to refinance existing indebtedness in the future on favorable terms, or at all. If additional capital is raised through the issuance of debt securities or other debt financing, the terms of such debt may include different financial covenants, restrictions and financial ratios other than what the Company currently operates under. Any equity financing transaction could result in additional dilution to the Company’s existing stockholders.
	Based on the Company’s current plans and business conditions, it believes that its existing cash and cash equivalents, expected cash generated from operations and available credit facilities will be sufficient to satisfy its anticipated cash requirements through the end of 2013. Accordingly, the accompanying consolidated financial statements have been prepared on a going concern basis.
	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual amounts could differ from these estimates.
	Significant estimates and judgments relied upon by management in preparation of these consolidated financial statements include revenue recognition, allowances for doubtful accounts, reserves for sales returns and allowances, reserves for excess and obsolete inventory, warranty obligations, valuation of deferred tax assets, stock-based compensation, income tax uncertainties, valuation of goodwill and intangible assets, useful lives of long-lived assets and the fair value of warrants.
	The consolidated financial statements included in this Form 10-Q include estimates based on currently available information and management’s judgment as to the outcome of future conditions and circumstances. Changes in the status of certain facts or circumstances could result in material changes in the estimates used in the preparation of the consolidated financial statements, and actual results could differ from the estimates and assumptions. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, which management believes to be reasonable under the circumstances. The Company adjusts such estimates and assumptions when facts and circumstances dictate. Illiquid credit markets, volatile equity, foreign currency, emerging markets, and declines in consumer spending have combined to increase the uncertainty inherent in such estimates and assumptions. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in those estimates resulting from continuing changes in the economic environment will be reflected in the financial statements in future periods.
	Fair Value Measurements
	Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants based on the highest and best use of the asset or liability. As such, fair value is a market based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. The inputs used to measure fair value are as follows:
	Level 1:	Unadjusted quoted prices in active markets for identical assets or liabilities
	Level 2:	Unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable for the assets or liabilities
	Level 3:	Unobservable inputs for the asset or liability
	The carrying amounts of cash, cash equivalents, restricted cash, accounts receivable, bank indebtedness, accounts payable, and accrued liabilities approximate fair value because of their generally short maturities. For cash equivalents, the estimated fair values are based on market prices. The fair value of the Revolving Credit Agreement  approximates the carrying amount since interest is based on market based variable rates. The fair value of the Company’s long-term debt is estimated by discounting the future cash flows for such instruments at rates currently offered to the Company for similar debt instruments of comparable maturities.
	Assets and Liabilities Measured at Fair Value on a Recurring Basis
	The Company evaluates its financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level of classification for each reporting period. The following table sets forth the Company’s financial liabilities that were measured at fair value on a recurring basis as of September 30, 2013 and December 31, 2012:
	30-Sep-13		Fair Value		Level 1			Level 2		Level 3
	Liabilities:
	Warrants	$	594	$	—		$	594	$	—
	31-Dec-12		Fair Value		Level 1			Level 2		Level 3
	Liabilities:
	Warrants	$	1,985	$	—		$	1,985	$	—
	The Company measured its warrants at fair value on a recurring basis and has determined that these financial liabilities should be classified as level 2 instruments in the fair value hierarchy. The following table sets forth the Company’s warrant liability that was measured at fair value as of September 30, 2013 and December 31, 2012 using the Black-Scholes method of valuation using the following assumptions.
		September 30,			December 31,
		2013			2012
	Expected Term	3.5 years			4.25 years
	Volatility	89	%		90	%
	Dividend Yield	—	%		—	%
	Risk-Free Interest Rate	1.39	%		0.72	%
	Concentrations and Credit Risk
	As of September 30, 2013 and December 31, 2012, accounts receivable aggregating approximately $21.0 million and $16.8 million were insured for credit risk, which are amounts that represent total insured accounts receivable less an average co-insurance amount of 10%, subject to the terms of the insurance agreement. Under the terms of the insurance agreement, the Company is required to pay a premium equal to 0.13% of consolidated revenue.
	No customers accounted for over 10% of the Company’s revenue for the three and nine months ended September 30, 2013 and 2012, respectively. No customer accounted for more than 10% of accounts receivable as of September 30, 2013 and December 31, 2012.

Select_Balance_Sheet_Informati

Select Balance Sheet Information	9 Months Ended
	Sep. 30, 2013
Basis Of Presentation/Select Balance Sheet Information [Abstract]	'
Select Balance Sheet Information	'
	Note 5 – Select Balance Sheet Information
	Inventory
	Inventory is stated at the lower of cost, determined on a first in, first out basis, or market, and consists primarily of raw material and components; work in process and finished products. The following table sets forth the components of inventory as of September 30, 2013 and December 31, 2012:
			30-Sep-13		31-Dec-12
	Raw materials and components	$	2,707	$	3,580
	Work in process		517		1,031
	Finished products		3,172		4,263
	Total inventory	$	6,396	$	8,874
	Property and Equipment
	Property and equipment are stated at cost, less accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives. The following table sets forth the components of property and equipment, net as of September 30, 2013 and December 31, 2012:
			30-Sep-13		31-Dec-12
	Computer equipment and software	$	40,583	$	40,025
	Furniture and fixtures		3,359		3,355
	Machinery and equipment		13,208		13,077
	Leasehold improvements		4,655		4,278
			61,805		60,735
	Less: accumulated depreciation		-57,218		-54,757
	Total property and equipment, net	$	4,587	$	5,978
	Depreciation expense was $0.8 million and $0.7 million for the three months ended September 30, 2013 and 2012, respectively and $2.5 million for the nine months ended September 30, 2013 and 2012.
	Goodwill and Intangible Assets
	As of September 30, 2013 and December 31, 2012, goodwill was $31.2 million. Goodwill represents costs in excess of the fair value of net tangible and identifiable net intangible assets acquired in business combinations. The Company is required to perform a test for impairment of goodwill and indefinite-lived intangible assets on an annual basis or more frequently if impairment indicators arise during the year.
	As of June 30, 2013, the Company performed an interim impairment test based on triggering events resulting from the significant decrease in the price of its common stock and delisting from the NASDAQ Stock Market during the three months ended June 30, 2013. Based on the results of the interim impairment test, the estimated fair value of the reporting unit exceeded its carrying value by approximately 10%  and therefore no impairment was required as of June 30, 2013. During the three months ended September 30, 2013, there were no new triggering events other than those that existed as of June 30, 2013. The Company will assess the estimated fair value of the reporting unit during the fourth quarter as part of its annual test for impairment of goodwill and indefinite-lived intangible assets.
	The following sets forth a summary of intangible assets as of September 30, 2013 and December 31, 2012:
			30-Sep-13
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	Indefinite-lived intangibles:
	Trade names	$	10,000	$	—	$	10,000
	Finite-lived intangibles:
	Technology		55,949		-49,058		6,891
	Customer relationships		38,312		-34,612		3,700
	Software licenses		3,489		-3,489		—
	Patents		1,317		-1,252		65
		$	109,067	$	-88,411	$	20,656
			31-Dec-12
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	Indefinite-lived intangibles:
	Trade names	$	10,000	$	—	$	10,000
	Finite-lived intangibles:
	Technology		55,949		-45,792		10,157
	Customer relationships		38,312		-33,525		4,787
	Software licenses		3,489		-3,486		3
	Patents		1,317		-1,175		142
		$	109,067	$	-83,978	$	25,089
	Amortization expense was $1.5 million and $1.6 million for the three months ended September 30, 2013 and 2012, respectively and $4.4 million and $6.7 million for the nine months ended September 30, 2013 and 2012, respectively.
	Accrued Liabilities
	The following table summarizes the Company’s accrued liabilities as of September 30, 2013 and December 31, 2012.
			September 30,		December 31,
			2013		2012
	Accrued compensation and benefits	$	5,507	$	7,744
	Accrued restructuring expenses		251		3,773
	Accrued royalty expenses		1,283		1,280
	Accrued commissions		611		1,585
	Accrued professional fees		2,008		2,147
	Deferred rent		25		271
	Other accrued expenses		3,667		4,470
	Total accrued liabilities	$	13,352	$	21,270
	On July 8, 2013, the Company’s subsidiary Dialogic (US) Inc. entered into a Settlement Agreement and Mutual Release (“Settlement Agreement”) with Intel Americas, Inc. (“Intel”) , whereby it agreed to pay $1.0 million, in equal installments over a ten month period, commencing within three working days of the executed agreement, in order to settle the dispute described in the Company’s Quarterly Report on Form 10-Q for the quarterly period ending June 30, 2013 and its other filings with the SEC. As a result, the Company recorded a benefit of $1.8 million during the three months ended September 30, 2013 related to the Settlement Agreement.
	In addition, on July 8, 2013, Dialogic (US) Inc. and Intel entered into a Second Amendment to Sublease Agreement, dated September 19, 2006, with respect to the property located in Parsippany, New Jersey whereby the Company agreed to pay base rent, utilities and taxes of approximately $0.2 million per month, beginning from July 1, 2013 through December 31, 2015 (the end of the lease term). As a result, the Company reversed its deferred rent accrual in the amount of $0.7 million during the three months ended September 30, 2013.
	In the event Dialogic (US) Inc. does not pay rent pursuant to this sublease at any time, it has 60 days to leave the space, with no future liabilities or penalties. As a result, the Company reversed its restructuring accrual in the amount of $2.3 million during the three months ended September 30, 2013. In the event Dialogic (US) Inc. stops payment and does not vacate the space within 60 days, Dialogic (US) Inc. will have to pay the balance of the remaining rent owed under the sublease, plus a penalty of $1.4 million.

Bank_Indebtedness

Bank Indebtedness	9 Months Ended
	Sep. 30, 2013
Bank Indebtedness [Abstract]	'
Bank Indebtedness	'
	Note 6 – Bank Indebtedness
	The Company has a working capital facility, the Revolving Credit Agreement with the Revolving Credit Lender. As of September 30, 2013, the borrowing base under the Revolving Credit Agreement amounted to $13.7 million, the Company borrowed $12.5 million, and the unused line of credit totaled $12.5 million, of which $1.2 million was available for additional borrowings. As of December 31, 2012, the borrowing base under the Revolving Credit Agreement amounted to $18.1 million, the Company had borrowed $11.7 million, and the unused line of credit totaled $13.3 million, of which $6.4 million was available for additional borrowings.
	On February 7, 2013, the Company and certain of its subsidiaries entered into a Twentieth Amendment to the Revolving Credit Agreement (the “Twentieth Amendment”) with the Revolving Credit Lender. Pursuant to the Twentieth Amendment, the Revolving Credit Agreement was amended to change the minimum EBITDA financial covenant and postpone its application until the first quarter ending March 31, 2014. Previously, the minimum EBITDA financial covenant would have commenced in the quarter ending June 30, 2013. The “Availability Block” was increased to $0.5 million and will increase by an additional $0.1 million on July 1, 2013 and on the first day of each fiscal quarter thereafter. The Revolving Credit Agreement was also amended to reduce the Borrowing Base by the Availability Block at all times.
	The following describes certain terms of the Revolving Credit Agreement, as amended:
	Term. The commitment of the Revolving Credit Lender to make revolving credit loans terminates and all outstanding revolving credit loans are due on the maturity date, which is defined as the earlier of (i) March 31, 2015 or (ii) maturity of the Indebtedness (by acceleration or otherwise) under the Term Loan Agreement. The Company may repay the facility at its own option with 30 days’ notice to the Revolving Credit Lender.
	Mandatory Prepayments. The Company is required to prepay revolving credit loans in an amount equal to 100% of the net proceeds from the sale or other disposition of inventory other than in the ordinary course of business, subject to the right to apply the net proceeds to the acquisition of replacement property in lieu of prepayment.
	Interest Rates and Fees. At the Company’s election, revolving credit loans may bear interest at a rate equal to the prime rate plus 1.5% or at a rate equal to reserve-adjusted LIBOR plus 3%. Upon the occurrence and continuance of an event of default and at the election of the Revolving Credit Lender, the revolving credit loans will bear interest at a default rate equal to the applicable interest rate or rates plus 2%. The Company pays the Revolving Credit Lender a monthly fee on the unused portion of the maximum revolver amount, as well as a monthly collateral management fee and an annual deferred closing fee.
	For the three months ended September 30, 2013 and 2012, the Company recorded interest expense related to the Revolving Credit Agreement in the amount of $0.1 million. The average interest rate for the three months ended September 30, 2013 and 2012 was 4.75%. For the nine months ended September 30, 2013 and 2012, the Company recorded interest expense related to the Revolving Credit Agreement in the amount of $0.4 million and $0.5 million, respectively.  The average interest rates for the nine months ended September 30, 2013 and 2012 were 4.75% and 5.05%, respectively.
	Guarantors. The revolving credit loans were entered into by the Company’s subsidiary Dialogic Corporation and are guaranteed by the Company, Dialogic (US) Inc., Cantata Technology, Inc., Dialogic Distribution Ltd., Dialogic Networks (Israel) Ltd. and Dialogic do Brasil Comercio de Equipamentos Para Telecomunicacao Ltda. (collectively the “Revolving Credit Guarantors”).
	Security. The revolving credit loans are secured by a pledge of the assets of the Company and the Revolving Credit Guarantors consisting of accounts receivable and inventory and related property. The security interest of the Revolving Credit Lender is prior to the security interest of the Term Lenders, as defined below, in these assets, subject to the terms and conditions of an intercreditor agreement.
	Minimum EBITDA. Defined as earnings plus interest expense, taxes, depreciation, amortization, foreign exchange gain or loss and subject to certain additional adjustments in accordance with U.S. GAAP. The Company must also maintain Minimum EBITDA of at least $6.0 million for the twelve month period ending on March 31, 2014 and for each twelve month period ending on the last date of each quarter thereafter.
	Other Terms. The Company and its subsidiaries are subject to affirmative and negative covenants, including restrictions on incurring additional debt, granting liens, entering into mergers, consolidations and similar transactions, selling assets, prepaying indebtedness, paying dividends or making other distributions on its capital stock, entering into transactions with affiliates and making capital expenditures. The Revolving Credit Agreement contains customary events of default, including a change in control of the Company and an Event of Default (as defined in the Revolving Credit Agreement), which results in a cross-default under the Term Loan Agreement.

Debt_And_Related_Party_Transac

Debt And Related Party Transactions	9 Months Ended
	Sep. 30, 2013
Debt And Related Party Transactions [Abstract]	'
Debt And Related Party Transactions	'
	Note 7 – Debt and Related Party Transactions
	Tennenbaum Capital Partners, LLC (“Tennenbaum”), a private equity firm, manages the funds of the Term Lenders. Tennenbaum also owned approximately 55% of the Company’s outstanding common stock as of September 30, 2013. One Managing Partner for Tennenbaum also serves as a member of the Company’s Board of Directors.
	In connection with entering into the Term Loan Agreement during 2012, the Company issued to the Term Lenders warrants to purchase 3.6 million shares of common stock with an exercise price of $5.00 per share.  The fair value of the warrants at issuance of $7.1 million reduced the carrying amount of the Term Loan as a debt discount and is accreted to interest expense over the life of the Term Loan. The warrants have been determined to qualify as a liability and, therefore, have been classified as such in the accompanying unaudited condensed consolidated balance sheets. The fair value of the warrants is determined at the end of each reporting period and the change in fair value is recorded as a change in fair value of warrants in the accompanying unaudited condensed consolidated statements of operations and comprehensive income (loss). The fair value of the warrants was $0.6 million and $2.0 million as of September 30, 2013 and December 31, 2012, respectively. The Company recorded a gain of $0.1 million and $1.8 million for the three months ended September 30, 2013 and 2012, respectively, and a gain of $1.4 million and $2.2 million for the nine months ended September 30, 2013 and 2012, respectively, to reflect the change in fair value, which is recorded as a component of other income (expense), net in the accompanying unaudited condensed consolidated statements of operations and comprehensive income (loss).
	On February 7, 2013, the Company and certain of its subsidiaries entered into a Third Amendment to the Term Loan Agreement. Pursuant to the Third Amendment, the Term Lenders agreed to provide for additional borrowing of $4.0 million under the Term Loan Agreement. In consideration of this additional borrowing, the Company issued an amount of common stock to the Term Lenders equal to the market value of 10.0% of the outstanding shares of the common stock of the Company based on the closing price of the Company’s common stock immediately prior to such issuance pursuant to a Subscription Agreement, further described elsewhere in this Form 10-Q. Further, the minimum EBITDA financial covenant was amended and its application was postponed until the fiscal quarter ending March 31, 2014 and the other financial covenants, including the minimum liquidity covenant, are no longer applicable under the Term Loan Agreement. Additionally, the definition of Maturity Date in the Term Loan Agreement was also amended to provide that it shall be extended to March 31, 2016 upon the earlier to occur of (i) the receipt by the Company of Net Equity Proceeds (as defined in the Term Loan Agreement) in an aggregate amount of at least $5.0 million or (ii) a Change in Control (as defined in the Term Loan Agreement).
	A closing fee in the amount of $0.3 million was added to principal amount of Term Loans in consideration for the third quarter 2012 cash interest of $0.8 million converted into paid in kind (“PIK”) and $0.5 million of loans funded by the Term Lenders on December 28, 2012.
	In connection with the Third Amendment, on February 7, 2013, a total of 1,442,172 shares of common stock were issued to the Term Lenders under the terms of the Subscription Agreement.
	The Company and the Term Lenders also entered into a Registration Rights Agreement with the Term Lenders dated February 7, 2013 (the “Rights Agreement”) pursuant to which the Company agreed to file one or more registration statements registering for resale the shares of common stock issued under the Subscription Agreement within 90 days of such issuance. The Company obtained a waiver from the Term Lenders until it regains its eligibility to file a registration statement on Form S-3.
	The following describes certain provisions of the Term Loan Agreement, as amended:
	Additional Borrowings. The Term Lenders have at their discretion the ability to provide additional loans to the Company up to $10.0 million on the same terms as the Term Loans. As of December 31, 2012, the Company had received $4.5 million under this provision. On February 7, 2013, in connection with the Third Amendment, the Term Lenders provided for an additional borrowing in the amount of $4.0 million, which was added to the principal amount of Term Loans. Of the total $4.0 million borrowing, approximately $3.2 million was received in cash, after an original issue discount of $0.8 million. There is $1.5 million remaining to be borrowed at the discretion of the Term Lenders.
	Maturity. The Term Loans are due on March 31, 2015, provided that such date shall be extended to March 31, 2016 upon the earlier to occur of (i) the receipt by the Company of Net Equity Proceeds (as defined in the Term Loan Agreement) in an aggregate amount of at least $5.0 million or (ii) a Change in Control.
	Voluntary and Mandatory Prepayments. The Term Loans may be prepaid, in whole or in part, from time to time, subject to payment of (i) if prepaid prior to the first anniversary of the closing date, a premium of 5%, (ii) if prepaid after the first but prior to the second anniversary of the closing date, a premium of 2% and (iii) if prepaid after the second anniversary of the closing date, no premium is required.
	The Company is required to offer to prepay the Term Loans out of the net proceeds of certain asset sales (including asset sales by the Company and its subsidiaries) at 100% of the principal amount of Term Loans prepaid, plus the prepayment premiums described above, subject to the Company’s right to retain proceeds of up to $1.0 million in the aggregate each fiscal year. Subject to the right to retain proceeds of up to $1.5 million in the aggregate in each fiscal year, the Company is also required to prepay the Term Loans out of 50% of the net proceeds from certain equity issuances by the Company, plus the prepayment premiums described above, except that no prepayment premium is required to be paid in respect of the first $35.0 million of net proceeds of an issuance by the Company of stock at a price of $6.25 per share or more.
	Interest Rates. The Term Loans bear interest, payable quarterly in cash, at a rate per annum of 10%. In 2012 and thereafter, if certain minimum cash requirements are not met, interest may be paid at the rate of 5% in cash with the remaining 5% added to principal and PIK. However, for interest incurred during the three and nine months ended September 30, 2013, the Company was permitted, based on an agreement with the Term Lender, to pay the cash interest due as PIK.
	Upon the occurrence and continuance of an event of default, the Term Loans will bear interest at a default rate equal to the applicable interest rate plus 2%.
	For the three months ended September 30, 2013 and 2012, the Company recorded interest expense of $2.4 million and $1.5 million, respectively, related to the Term Loan Agreement of which $2.4 million and $1.4 million, respectively, related to accrued PIK interest and amortization charges for deferred debt issuance costs and accretion of debt discount, respectively. For the nine months ended September 30, 2013 and 2012, the Company recorded interest expense of $6.8 million and $7.5 million, respectively, related to the Term Loan Agreement of which $6.8 million and $3.5 million, respectively, related to accrued PIK interest and amortization charges for deferred debt issuance costs and accretion of debt discount.
	Guarantors.  The Term Loans are entered into by the Company’s subsidiary Dialogic Corporation and are guaranteed by the Company, Dialogic US Inc., Dialogic Distribution Limited, Dialogic Manufacturing Limited, Dialogic Networks (Israel) Ltd., Dialogic do Brasil Comercio de Equipamentos Para Telecomunicacao Ltda. and certain U.S. subsidiaries of the Company (collectively, the “Term Loan Guarantors”).
	Security. The Term Loans are secured by a pledge of all of the assets of the Company and the Term Loan Guarantors, including all intellectual property, accounts receivable, inventory and capital stock in the Company’s direct and indirect subsidiaries. The security interest of the Term Lenders in inventory, accounts receivable and related property of Dialogic Corporation and the Term Loan Guarantors is subordinated to the security interest of the Revolving Credit Lender in those assets.
	Financial Covenants. The Term Loans subject the Company to a Minimum EBITDA, defined as earnings plus interest expense, taxes, depreciation, amortization, foreign exchange gain or loss and subject to certain additional adjustments in accordance with U.S. GAAP. The Company must maintain a Minimum EBITDA of at least $1.0 million for the three month period ending on March 31, 2014; $2.0 million for the six month period ending on June 30, 2014; $3.0 million for the nine month period ending on September 30, 2014; and $4.0 million for the twelve month period ending on December 31, 2014 and the last date of each twelve month period thereafter. Financial covenants pertaining to Minimum Interest Coverage Ratio, Maximum Consolidated Total Leverage Ratio and Minimum Liquidity have been removed from the Term Loan Agreement, effective with the Third Amendment.
	Other Terms. The Company and its subsidiaries are subject to various affirmative and negative covenants under the Term Loan Agreement, including restrictions on incurring additional debt and contingent liabilities, granting liens, making investments and acquisitions, paying dividends or making other distributions in respect of its capital stock, selling assets and entering into mergers, consolidations and similar transactions, entering into transactions with affiliates and entering into sale and lease-back transactions. The Term Loan Agreement contains customary events of default, including a change in control of the Company without the Term Lenders consent and an Event of Default (as defined in the Term Loan Agreement), which results in a cross-default under the Revolving Credit Agreement.
	The following table summarizes debt with related parties as of September 30, 2013 and December 31, 2012:
			September 30,		December 31,
			2013		2012
	Term loan, principal	$	78,536	$	68,665
	Debt discount		-5,462		-2,129
	Total long-term	$	73,074	$	66,536

Restructuring_Charges

Restructuring Charges	9 Months Ended
	Sep. 30, 2013
Restructuring Charges [Abstract]	'
Restructuring Charges	'
	Note 8 – Restructuring Charges
	The Company has implemented various initiatives to reduce its overall cost structure, including exiting certain facilities and transitioning work to other locations. Costs incurred in connection with these actions include employee separation costs, including severance, benefits and outplacement, and lease termination, cease use and other related facility exit costs
	In December 2012, the Company committed to and approved a restructuring plan for a workforce reduction of approximately 95 full-time employees. On January 9, 2013, the Company executed upon the restructuring plan and notified the affected employees. The termination benefits are comprised of severance and related ongoing employee benefits. The Company had undertaken such workforce reduction in order to reduce operating costs and focus its resources on a restructured business model. During the three and nine months ended September 30, 2013, cash payments amount to $0.1 million and $2.6 million, respectively, for these termination benefits. For the three and nine months ended September 30, 2013, the Company recorded a charge in the amount of $0.02 million and $0.1 million, respectively, for termination benefits. As of September 30, 2013 and December 31, 2012, zero and $2.5 million, respectively, remained accrued and unpaid for these termination benefits, which are reflected as a component of accrued liabilities in the accompanying unaudited condensed consolidated balance sheets.
	For the three and nine months ended September 30, 2012, the Company recorded employee separation costs and other costs related to employee termination benefits in the amount of $0.2 million and $3.6 million. Such charges were recorded as a component of restructuring charges in the accompanying unaudited condensed consolidated statements of operations and comprehensive income (loss).
	In an effort to reduce overall operating expenses, the Company decided it was beneficial to close or consolidate office space at certain locations. In addition, the Company amended its sublease for office space and settled unpaid rent during the third quarter 2013. For the three and nine months ended September 30, 2013, the Company recorded a benefit in the amount of $2.3 million related to the reversal of its restructuring accrual for the Parsippany, New Jersey location based on the new sublease which allows for the Company to exit the space within 60 days, with no future liability or penalty, based on new sublease terms. In addition during the nine months ended September 30, 2013, the Company recorded a net charge in the amount of $0.3 million for adjustments to its facility related restructuring accruals for Eatontown, New Jersey and Renningen, Germany, which was partially offset by idle space in Milpitas, California, and Needham, Massachusetts. Such credits and charges, net are recorded as a component of restructuring charges in the accompanying unaudited condensed consolidated statements of operations and comprehensive income (loss).
	For the three and nine months ended September 30, 2012, the Company incurred expense of $0.3 million and $1.2 million, respectively, in lease and facility exit costs related to the Company’s research and development facilities in Getzville, New York and Renningen, Germany. Such charges are recorded as a component of restructuring charges in the accompanying unaudited condensed consolidated statements of operations and comprehensive income (loss).
	As of September 30, 2013, $0.3 million of lease and facility exit costs were reflected as a component of accrued liabilities and $0.5 million was reflected as a component of other non-current liabilities in the accompanying unaudited condensed consolidated balance sheets. As of December 31, 2012, $1.2 million of lease and facility exit costs were reflected as a component of accrued liabilities and $1.9 million was reflected as a component of other non-current liabilities in the accompanying unaudited condensed consolidated balance sheets.
	The following table sets forth restructuring activity for the three and nine month periods ended March 31, 2013, June 30, 2013 and September 30, 2013, respectively:
			Accrual for Employee Termination/ Severance and Related Costs		Accrual for Facilities Costs		Total
	Balance, December 31, 2012	$	2,487	$	3,131	$	5,618
	Charges to operations, net		-43		255		212
	Payments made during the period		-1,746		-126		-1,872
	Balance, March 31, 2013	$	698	$	3,260	$	3,958
	Charges to operations, net		103		11		114
	Payments made during the period		-684		-70		-754
	Balance, June 30, 2013	$	117	$	3,201	$	3,318
	Charges to operations, net		23		—		23
	Reversal of restructuring accrual related to lease amendment		—		-2,346		-2,346
	Payments made during the period		-140		-84		-224
	Balance, September 30, 2013	$	—	$	771	$	771

StockBased_Compensation

Stock-Based Compensation	9 Months Ended
	Sep. 30, 2013
Stock-Based Compensation [Abstract]	'
Stock-Based Compensation	'
	Note 9 – Stock-Based Compensation
	The following table summarizes stock-based compensation expense by category for the three and nine months ended September 30, 2013 and 2012:
				Three Months Ended September 30,					Nine Months Ended September 30,
				2013			2012		2013		2012
	Cost of revenue		$	20		$	86		133	$	244
	Research and development			25			146		121		506
	Sales and marketing			61			175		335		551
	General and administrative			362			238		1,177		595
	Total stock-based compensation expense		$	468		$	645	$	1,766	$	1,896
	Stock Options
	The following table sets forth the summary of stock options for the nine months ended September 30, 2013:
			Number of Options Outstanding			Weighted Average Exercise Price		Weighted Average Contractual Life (in years)
	Balance, December 31, 2012		831,663		$	14.70		7.57
	Granted		2,000		$	1.00
	Exercised		—
	Cancelled and forfeited		-212,327		$	13.08
	Balance, September 30, 2013		621,336		$	15.20		6.67
	Vested and expected to vest at September 30, 2013		606,297		$	15.45		6.62
	Exercisable at September 30, 2013		362,689		$	21.73		5.33
	As of September 30, 2013 and December 31, 2012, the weighted-average grant date fair value for stock options outstanding was $10.24 and $10.40, respectively. For the three months ended September 30, 2013 and 2012, stock-based compensation expense related to stock options was $0.2 million and $0.3 million, respectively. For the nine months ended September 30, 2013 and 2012, stock-based compensation related to stock options was $0.6 million and $0.8 million, respectively. The total intrinsic value of options exercised was zero during the three and nine months ended September 30, 2013 and 2012. As of September 30, 2013, $1.2 million of total unrecognized compensation expense related to non-vested stock options granted to employees and directors is expected to be recognized over a weighted average period of 2.4 years.
	Stock-based compensation cost is estimated at the grant date based on the award’s fair value. For stock options, fair value is calculated by the Black-Scholes option-pricing model. For restricted stock units (“RSUs”), fair value is determined based on the stock price on grant date. The Company recognizes the compensation cost of stock-based awards on a straight-line basis over the requisite service period, which is generally the vesting period of the award. The Black-Scholes model requires various judgment-based assumptions including interest rates, expected volatility and expected term.
	The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant for the period commensurate with the expected term. The computation of expected volatility is based on the historical volatility of the Company’s stock, as well as historical and implied volatility of comparable companies from a representative peer group based on industry and market capitalization data. The expected term represents the period that stock-based awards are expected to be outstanding, giving consideration to the contractual terms of the stock-based awards, vesting schedules and expectations of future employee exercise behavior. The expected term for stock-based awards has been determined using the “simplified” method. The Company will continue to use the simplified method until it has enough historical experience to provide a reasonable estimate of expected term. The Company has not paid, and does not anticipate paying, cash dividends on its common stock; therefore the expected dividend yield is assumed to be zero. Management makes an estimate of expected forfeitures and recognizes compensation expense only for the equity awards expected to vest.
	The following weighted average assumptions were used to value options granted during the three and nine months ended September 30, 2013 and 2012:
		Three Months Ended September 30,						Nine Months Ended September 30,
		2013				2012		2013		2012
	Risk-free interest rate	—		%		0.95	%	1.18	%	0.87	%
	Expected volitility	—		%		89	%	91	%	89	%
	Expected life (in years)	—				6.0		6		6.0
	Dividend yield	—				—		—		—
	Restricted Stock Awards
	The following table summarizes restricted stock outstanding as of September 30, 2013:
			Number of RSUs		Weighted Average Contractual Life (in years)		Weighted Average Grant Date Fair Value
	Balance, December 31, 2012		237,612		0.97		8.03
	Granted		1,032,096				1.95
	Vested		-311,991				5.72
	Forfeited or expired		-85,481				3.73
	Balance, September 30, 2013		872,236		0.99		2.10
	For the three months ended September 30, 2013 and 2012, stock-based compensation expense related to RSUs was $0.3 million and $0.4 million, respectively. For the nine months ended September 30, 2013 and 2012, stock-based compensation related to RSUs was $1.2 million and $1.0 million, respectively. During the three and nine months ended September 30, 2013, the aggregate intrinsic value of vested RSUs was $0.2 million and $0.3 million. As of September 30, 2013,  $1.5 million of total unrecognized compensation expense related to non-vested RSUs granted to employees and directors is expected to be recognized over a weighted average period of 1.4 years.
	Employee Stock Purchase Plan
	The Company has in effect the 2006 Employee Stock Purchase Plan as amended (“2006 ESPP”) under which subject to certain limitations, employees may elect to have 1% to 15% of their compensation withheld through payroll deductions to purchase shares of common stock. Employees purchase shares of common stock at a price per share equal to 85% of lesser of the fair market value on the first day of the purchase period or the fair market value on the purchase date at the end of each six-month purchase period. For the three months ended September 30, 2013 and 2012, the total share-based compensation expense related to such purchases amounted to zero and $0.02 million, respectively. For the nine months ended September 30, 2013 and 2012, the total share-based compensation expense related to such purchases amounted to zero and $0.03 million, respectively.
	As of September 30, 2013, 52,734 shares have been issued under the 2006 ESPP and 317,478 shares remained available for issuance under the 2006 ESPP.

Net_Loss_Allocable_To_Common_S

Net Loss Allocable To Common Stockholders Per Share	9 Months Ended
	Sep. 30, 2013
Net Loss Allocable To Common Stockholders Per Share [Abstract]	'
Net Loss Allocable To Common Stockholders Per Share	'
	Note 10 – Net Loss Allocable to Common Stockholders per Share
	Net loss per share is computed by dividing the net loss by the weighted average number of shares of common stock outstanding during the period. The Company has outstanding stock options and restricted stock units, which have not been included in the calculation of diluted net loss per share because to do so would be anti-dilutive. As such, the numerator and the denominator used in computing both basic and diluted net loss per share for each period are the same.
	Basic and diluted net loss per share was calculated as follows.
			Three Months Ended September 30,				Nine Months Ended September 30,
			2013		2012		2013		2012
	Numerator:
	Net loss (income)	$	-851	$	823	$	-16,898	$	-32,367
	Denominator:
	Basic and diluted weighted-average shares:
	Weighted average shares used in computing
	basic and diluted net (loss) income per share		16,046		10,229		15,227		7,634
	Net (loss) income per share - basic and diluted	$	-0.05	$	0.08	$	-1.11	$	-4.24

Commitments_And_Contingencies

Commitments And Contingencies	9 Months Ended
	Sep. 30, 2013
Commitments And Contingencies [Abstract]	'
Commitments And Contingencies	'
	Note 11 – Commitments and Contingencies
	Office of the Chief Scientist Grants
	The Company’s research and development efforts in Israel have been partially financed through grants from that country’s Office of the Chief Scientist (“OCS”). In return for the OCS’s participation, the Company’s Israeli subsidiary is committed to pay royalties to the Israeli Government at the rate of approximately 3.5% of sales of products in which the Israeli Government has participated in financing the research and development, up to the amounts granted plus interest.
	Royalties payable to the OCS are recorded as sales are recognized and the associated royalty becomes due and are classified as cost of revenues. For the three months ended September 30, 2013 and 2012, royalty expenses relating to OCS grants included in cost of product revenues were $0.2 million and $0.4 million, respectively. For the nine months ended September 30, 2013 and 2012, royalty expenses relating to OCS grants were $0.6 million and $0.7 million, respectively. As of September 30, 2013 and December 31, 2012, the royalty payable amounted to $1.0 million. The maximum amount of the contingent liability under these grants potentially due to the Israeli Government (excluding interest) was $16.8 million and $16.9 million as of September 30, 2013 and December 31, 2012, respectively.
	Guarantees
	From time to time, customers require the Company to issue bank guarantees for stated monetary amounts that expire upon achievement of certain agreed objectives, typically customer acceptance of the product, completion of installation and commissioning services, or expiration of the term of the product warranty or maintenance period. Restricted cash represents the collateral securing these guarantee arrangements with banks. As of September 30, 2013 and December 31, 2012, the maximum potential amount of future payments the Company could be required to make under the guarantees, amounted to $1.2 million and $0.9 million, respectively. The guarantee term generally varies from three months to thirty years. The guarantees are usually provided for approximately 10% of the contract value.
	Litigation
	From time to time, the Company is engaged in various legal proceedings incidental to its normal business activity. Although the results of litigation and claims cannot be predicted with certainty, the Company believes the final outcome of such matters will not have a material adverse effect on its financial position, results of operations, or cash flows. Legal costs are expensed as incurred.

Segment_And_Geographic_Informa

Segment And Geographic Information	9 Months Ended
	Sep. 30, 2013
Segment And Geographic Information [Abstract]	'
Segment And Geographic Information	'
	Note 12 – Segment and Geographic Information
	Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker, or decision making group, in deciding how to allocate resources and in assessing performance. The Company is required to disclose certain information regarding operating segments, products and services, geographic areas of operation and major customers. The Company’s chief operating decision maker is the Company’s Chief Executive Officer (“CEO”). The CEO reviews financial information presented on a consolidated basis, accompanied by information about revenue by geographic region for purposes of allocating resources and evaluating financial performance. The Company has one business activity and there are no segment managers who are held accountable for operations, operating results and plans for levels or components below the consolidated unit level. Accordingly, the Company is considered to be in a single reporting segment and operating unit structure. Revenue by geographic area is based on the billing address of the customer.
	The following tables set forth revenue and long-lived assets, net by geographic area:
			Three Months Ended September 30,				Nine Months Ended September 30,
	Revenue:		2013		2012		2013		2012
	Americas	$	13,454	$	19,271	$	44,877	$	55,573
	Europe, Middle East and Africa		11,354		13,528		32,929		38,880
	Asia Pacific		5,399		11,289		17,271		28,634
	Total revenue	$	30,207	$	44,088	$	95,077	$	123,087
			September 30,		December 31,
	Long-lived assets, net		2013		2012
	Americas:
	United States	$	30,783	$	32,594
	Canada		24,342		28,063
	Other foreign countries		1,341		1,633
	Total long-lived assets, net	$	56,466	$	62,290

Income_Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2013
Income Taxes [Abstract]	'
Income Taxes	'
	Note 13 – Income Taxes
	The Company recorded an income tax provision of $0.3 million and $0.1 million for the three months ended September 30, 2013 and 2012, respectively. For the three months ended September 30, 2013 and 2012, the Company’s effective tax rate was approximately (47.5)% and 6.4%,  respectively. The Company recorded an income tax provision of $0.6 million and $0.3 million for the nine months ended September 30, 2013 and 2012, respectively. For the nine months ended September 30, 2013 and 2012, the Company’s effective tax rate was approximately (3.5)% and (0.9)%, respectively.
	The effective tax rate is significantly different from the statutory rate as the Company is not benefiting from current losses in the U.S. and foreign jurisdictions. The tax expense for the three and nine months ended September 30, 2013 and 2012 was primarily due to the current tax expense in the Company’s profitable foreign entities with no corresponding tax attributes.
	As of September 30, 2013 and December 31, 2012, the Company’s net deferred tax assets were $0.9 million and $1.0 million, respectively. A valuation allowance is provided to the extent recoverability of the deferred tax asset, or the timing of such recovery, is not “more likely than not”. The need for a valuation allowance is continually reviewed by management. The utilization of tax attributes by the Company is dependent on the generation of taxable income in the principal jurisdictions in which it operates and/or has tax planning strategies. As required, the Company has evaluated and weighted the positive and negative evidence present at each period. In arriving at its conclusion the Company has given significant weight to the history of pretax losses. If circumstances change and management believes a larger or smaller deferred tax asset is justified, the reduction (increase) of the valuation allowance will result in an income tax benefit or (expense).
	The Company files U.S. federal income tax returns as well as income tax returns in various states and foreign jurisdictions.      Unrecognized tax benefits represent uncertain tax positions for which reserves have been established. As of September 30, 2013 and December 31, 2012, the total liability for unrecognized tax benefits was $2.4 million and $2.6 million, respectively, all of which would impact the annual effective rate, if realized, consistent with the principles of ASC No. 805. Each year the statute of limitations for income tax returns filed in various jurisdictions closes, sometimes without adjustments. During the three and nine months ended September 30, 2013, there was a net decrease of less than $0.1 million and $0.2 million, respectively, due to the settlement of previously recorded unrecognized tax benefits, partially offset by interest expense.
	Utilization of the Company’s net operating loss carry forwards and tax credits may be subject to substantial annual limitation due to the ownership change limitations provided by the Internal Revenue Code (Section 382) and other similar foreign provisions. Such an annual limitation could result in the expiration of the net operating loss before utilization. As a change in ownership has occurred the Company has not yet determined the full extent of such limitations. The Company expects to determine the amount of net operating loss limitation concurrent with the annual reconciliation of the deferred taxes.

Subsequent_Events

Subsequent Events	9 Months Ended
	Sep. 30, 2013
Subsequent Events [Abstract]	'
Subsequent Events	'
	Note 14 – Subsequent Events
	In October 2013, the Company made the determination to discontinue a technology-optimization project. As a result, the Company will incur a charge of approximately $0.4 million primarily related to severance during the fourth quarter of 2013.

Summary_Of_Significant_Account1

Summary Of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2013
Summary Of Significant Accounting Policies [Abstract]	'
Risks And Uncertainties	'
	Risks and Uncertainties
	The Company has experienced significant losses in the past and has not sustained quarter over quarter profits. The Company is also highly leveraged, with $12.5 million in current bank indebtedness and $73.1 million in long-term debt, net of discount as of September 30, 2013. During 2012, the Company and certain of its subsidiaries entered into and subsequently amended the Third Amended and Restated Credit Agreement, dated as of March 22, 2012, (the “Term Loan Agreement”) with Obsidian, LLC, as agent, and Special Value Expansion Fund, LLC, Special Value Opportunities Fund, LLC, and Tennenbaum Opportunities Partners V, LP, as lenders (collectively the “Term Lenders”), which among other things, reduced the stated interest rate to 10% from 15%, revised the financial covenants and provided for additional borrowings.
	On February 7, 2013, the Company and certain of its subsidiaries entered into a Third Amendment to the Term Loan Agreement (the “Third Amendment”), in which the Term Lenders provided additional borrowings of $4.0 million, in exchange for 1,442,172 shares of common stock pursuant to a Subscription Agreement (the “Subscription Agreement”). Further, the minimum EBITDA financial covenant was amended and its application was postponed until the fiscal quarter ending March 31, 2014 and the other financial covenants, including the minimum liquidity covenant, are no longer applicable under the Term Loan Agreement. Additionally, the definition of Maturity Date in the Term Loan Agreement was also amended to provide that it shall be extended to March 31, 2016 upon the earlier to occur of (i) the receipt by the Company of Net Equity Proceeds (as defined in the Term Loan Agreement) in an aggregate amount of at least $5.0 million or (ii) a Change in Control (as defined in the Term Loan Agreement).
	These actions were determined to be a troubled debt restructuring and were taken to improve the Company’s liquidity, leverage and future operating cash flow. The Company also took certain restructuring actions during the year ended December 31, 2012 and the nine months ended September 30, 2013 (see Note 8 for further discussion) in order to improve its future operating performance.
	As discussed further in Notes 6 and 7, the Company is required to meet certain financial covenants under the Term Loan Agreement and Revolving Credit Agreement dated March 5, 2008 (“Revolving Credit Agreement”) between the Company and Wells Fargo Foothill Canada ULC (the “Revolving Credit Lender”), including minimum EBITDA (defined as earnings plus interest expense, taxes, depreciation, amortization, foreign exchange gain or loss and subject to certain additional adjustments in accordance with U.S. GAAP). Under the Term Loan Agreement, the Company must maintain a minimum EBITDA of at least $1.0 million for the three month period ending on March 31, 2014; $2.0 million for the six month period ending on June 30, 2014; $3.0 million for the nine month period ending on September 30, 2014; and $4.0 million for the twelve month period ending on December 31, 2014 and the last date of each twelve month period ending on December 31thereafter. Under the Revolving Credit Agreement, the Company must maintain a minimum EBITDA of at least $6.0 million for the twelve month period ending on March 31, 2014 and for each twelve month period ending on the last date of each quarter thereafter. In the event that the Company is unable to achieve the aforementioned EBTDA levels, the covenants may not be met and the Company would be required to reclassify its long-term debt under the Term Loan Agreement to current liabilities on its consolidated balance sheet.
	If future covenant or other defaults occur under the Term Loan Agreement or under the Revolving Credit Agreement, the Company does not anticipate having sufficient cash and cash equivalents to repay the debt under these agreements should it be accelerated and would be forced to restructure these agreements and/or seek alternative sources of financing. There can be no assurances that restructuring of the debt or alternative financing will be available on acceptable terms or at all. In the event of an acceleration of the Company’s obligations under the Revolving Credit Agreement or Term Loan Agreement and the Company’s failure to pay the amounts that would then become due, the Revolving Credit Lender and Term Lenders could seek to foreclose on the Company’s assets, as a result of which the Company would likely need to seek protection under the provisions of the U.S. Bankruptcy Code and/or its affiliates might be required to seek protection under the provisions of applicable bankruptcy codes. In that event, the Company could seek to reorganize its business or the Company or a trustee appointed by the court could be required to liquidate its assets. In either of these events, whether the stockholders receive any value for their shares is highly uncertain. If the Company needed to liquidate its assets, the Company might realize significantly less from them than the value that could be obtained in a transaction outside of a bankruptcy proceeding. The funds resulting from the liquidation of its assets would be used first to pay off the debt owed to secured creditors, including the Term Lenders and the Revolving Credit Lender, followed by any unsecured creditors, before any funds would be available to pay its stockholders. If the Company is required to liquidate under the federal bankruptcy laws, it is unlikely that stockholders would receive any value for their shares.
	In order for the Company to meet the debt repayment requirements under the Term Loan Agreement and the Revolving Credit Agreement, the Company will need to raise additional capital by refinancing its debt, raising equity capital or selling assets. Uncertainty in future credit markets may negatively impact the Company’s ability to access debt financing or to refinance existing indebtedness in the future on favorable terms, or at all. If additional capital is raised through the issuance of debt securities or other debt financing, the terms of such debt may include different financial covenants, restrictions and financial ratios other than what the Company currently operates under. Any equity financing transaction could result in additional dilution to the Company’s existing stockholders.
	Based on the Company’s current plans and business conditions, it believes that its existing cash and cash equivalents, expected cash generated from operations and available credit facilities will be sufficient to satisfy its anticipated cash requirements through the end of 2013. Accordingly, the accompanying consolidated financial statements have been prepared on a going concern basis.
Use Of Estimates	'
	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual amounts could differ from these estimates.
	Significant estimates and judgments relied upon by management in preparation of these consolidated financial statements include revenue recognition, allowances for doubtful accounts, reserves for sales returns and allowances, reserves for excess and obsolete inventory, warranty obligations, valuation of deferred tax assets, stock-based compensation, income tax uncertainties, valuation of goodwill and intangible assets, useful lives of long-lived assets and the fair value of warrants.
	The consolidated financial statements included in this Form 10-Q include estimates based on currently available information and management’s judgment as to the outcome of future conditions and circumstances. Changes in the status of certain facts or circumstances could result in material changes in the estimates used in the preparation of the consolidated financial statements, and actual results could differ from the estimates and assumptions. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, which management believes to be reasonable under the circumstances. The Company adjusts such estimates and assumptions when facts and circumstances dictate. Illiquid credit markets, volatile equity, foreign currency, emerging markets, and declines in consumer spending have combined to increase the uncertainty inherent in such estimates and assumptions. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in those estimates resulting from continuing changes in the economic environment will be reflected in the financial statements in future periods.
Fair Value Measurements	'
	Fair Value Measurements
	Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants based on the highest and best use of the asset or liability. As such, fair value is a market based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. The inputs used to measure fair value are as follows:
	Level 1:	Unadjusted quoted prices in active markets for identical assets or liabilities
	Level 2:	Unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable for the assets or liabilities
	Level 3:	Unobservable inputs for the asset or liability
	The carrying amounts of cash, cash equivalents, restricted cash, accounts receivable, bank indebtedness, accounts payable, and accrued liabilities approximate fair value because of their generally short maturities. For cash equivalents, the estimated fair values are based on market prices. The fair value of the Revolving Credit Agreement  approximates the carrying amount since interest is based on market based variable rates. The fair value of the Company’s long-term debt is estimated by discounting the future cash flows for such instruments at rates currently offered to the Company for similar debt instruments of comparable maturities.
	Assets and Liabilities Measured at Fair Value on a Recurring Basis
	The Company evaluates its financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level of classification for each reporting period. The following table sets forth the Company’s financial liabilities that were measured at fair value on a recurring basis as of September 30, 2013 and December 31, 2012:
	30-Sep-13		Fair Value		Level 1			Level 2		Level 3
	Liabilities:
	Warrants	$	594	$	—		$	594	$	—
	31-Dec-12		Fair Value		Level 1			Level 2		Level 3
	Liabilities:
	Warrants	$	1,985	$	—		$	1,985	$	—
	The Company measured its warrants at fair value on a recurring basis and has determined that these financial liabilities should be classified as level 2 instruments in the fair value hierarchy. The following table sets forth the Company’s warrant liability that was measured at fair value as of September 30, 2013 and December 31, 2012 using the Black-Scholes method of valuation using the following assumptions.
		September 30,			December 31,
		2013			2012
	Expected Term	3.5 years			4.25 years
	Volatility	89	%		90	%
	Dividend Yield	—	%		—	%
	Risk-Free Interest Rate	1.39	%		0.72	%
Concentrations And Credit risk	'
	Concentrations and Credit Risk
	As of September 30, 2013 and December 31, 2012, accounts receivable aggregating approximately $21.0 million and $16.8 million were insured for credit risk, which are amounts that represent total insured accounts receivable less an average co-insurance amount of 10%, subject to the terms of the insurance agreement. Under the terms of the insurance agreement, the Company is required to pay a premium equal to 0.13% of consolidated revenue.
	No customers accounted for over 10% of the Company’s revenue for the three and nine months ended September 30, 2013 and 2012, respectively. No customer accounted for more than 10% of accounts receivable as of September 30, 2013 and December 31, 2012.

Immaterial_Corrections_To_Prio1

Immaterial Corrections To Prior Period Financial Statements (Tables)	9 Months Ended
	Sep. 30, 2013
Immaterial Corrections To Prior Period Financial Statements [Abstract]	'
Immaterial Errors Impact On Consolidated Balance Sheet	'
			As Reported		Immaterial Corrections		As Revised
	Assets:
	Accounts receivable	$	34,248	$	-1,826	$	32,422
	Inventory	$	8,306	$	568	$	8,874
	Total current assets	$	58,948	$	-1,258	$	57,690
	Total assets	$	123,385	$	-1,258	$	122,127
	Liabilities Stockholders' Deficit:
	Accumulated deficit	$	-253,093	$	-1,258	$	-254,351
	Total stockholders' deficit	$	-17,844	$	-1,258	$	-19,102
	Total liabilities and stockholders' deficit	$	123,385	$	-1,258	$	122,127
Immaterial Errors Impact On Consolidated Statement Of Operations	'
	As Reported		Q1 2012		Q2 2012		Q3 2012		Q4 2012		YTD 2012
	Revenue:
	Products	$	31,510	$	28,599	$	32,140	$	28,980	$	121,229
	Total revenue		41,107		38,559		42,391		37,912		159,969
	Cost of revenue:										—
	Products		11,067		15,901		11,070		10,483		48,521
	Total cost of revenue		16,238		20,879		16,188		14,928		68,233
	Gross profit		24,869		17,680		26,203		22,984		91,736
	Loss from operations		-7,207		-17,805		-156		-5,547		-30,715
	Loss before provision (benefit) for income taxes		-14,425		-18,143		-234		-4,755		-37,557
	Net loss	$	-14,785	$	-18,031	$	-290	$	-4,664	$	-37,770
	Net loss per share - basic and diluted	$	-2.35	$	-2.85	$	-0.03	$	-0.32	$	-4.04
	Total comprehensive income (loss)	$	-14,834	$	-18,214	$	-482	$	-4,457	$	-37,987
	Immaterial Corrections		Q1 2012		Q2 2012		Q3 2012		Q4 2012		YTD 2012
	Revenue:
	Products	$	978	$	-1,645	$	1,697	$	-920	$	110
	Total revenue		978		-1,645		1,697		-920		110
	Cost of revenue:
	Products		-344		637		-584		333		42
	Total cost of revenue		-344		637		-584		333		42
	Gross profit		634		-1,008		1,113		-587		152
	Loss from operations		634		-1,008		1,113		-587		152
	Loss before provision (benefit) for income taxes		634		-1,008		1,113		-587		152
	Net loss	$	634	$	-1,008	$	1,113	$	-587	$	152
	Net loss per share - basic and diluted	$	0.10	$	-0.16	$	0.11	$	-0.04	$	0.02
	Total comprehensive income (loss)	$	634	$	-1,008	$	1,113	$	-587	$	152
	As Revised		Q1 2012		Q2 2012		Q3 2012		Q4 2012		YTD 2012
	Revenue:
	Products	$	32,488	$	26,954	$	33,837	$	28,060	$	121,339
	Total revenue		42,085		36,914		44,088		36,992		160,079
	Cost of revenue:
	Products		11,411		15,264		11,654		10,150		48,479
	Total cost of revenue		16,582		20,242		16,772		14,595		68,191
	Gross profit		25,503		16,672		27,316		22,397		91,888
	Loss from operations		-6,573		-18,813		957		-6,134		-30,563
	Loss before provision (benefit) for income taxes		-13,791		-19,151		879		-5,342		-37,405
	Net loss	$	-14,151	$	-19,039	$	823	$	-5,251	$	-37,618
	Net loss per share - basic and diluted	$	-2.25	$	-3	$	0.08	$	-0.36	$	-4.03
	Total comprehensive income (loss)	$	-14,200	$	-19,222	$	631	$	-5,044	$	-37,835

Recovered_Sheet1

Summary of Significant Accounting Policies (Tables)	9 Months Ended
	Sep. 30, 2013
Summary Of Significant Accounting Policies [Abstract]	'
Summary Of Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis	'
	30-Sep-13		Fair Value		Level 1			Level 2		Level 3
	Liabilities:
	Warrants	$	594	$	—		$	594	$	—
	31-Dec-12		Fair Value		Level 1			Level 2		Level 3
	Liabilities:
	Warrants	$	1,985	$	—		$	1,985	$	—
Summary Of Warrants Measured At Fair Value On A Recurring Basis	'
		September 30,			December 31,
		2013			2012
	Expected Term	3.5 years			4.25 years
	Volatility	89	%		90	%
	Dividend Yield	—	%		—	%
	Risk-Free Interest Rate	1.39	%		0.72	%

Select_Balance_Sheet_Informati1

Select Balance Sheet Information (Tables)	9 Months Ended
	Sep. 30, 2013
Basis Of Presentation/Select Balance Sheet Information [Abstract]	'
Summary Of Components Of Inventory	'
			30-Sep-13		31-Dec-12
	Raw materials and components	$	2,707	$	3,580
	Work in process		517		1,031
	Finished products		3,172		4,263
	Total inventory	$	6,396	$	8,874
Summary Of Property And Equipment, Net	'
			30-Sep-13		31-Dec-12
	Computer equipment and software	$	40,583	$	40,025
	Furniture and fixtures		3,359		3,355
	Machinery and equipment		13,208		13,077
	Leasehold improvements		4,655		4,278
			61,805		60,735
	Less: accumulated depreciation		-57,218		-54,757
	Total property and equipment, net	$	4,587	$	5,978
Summary Of Components Of Intangible Assets	'
			30-Sep-13
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	Indefinite-lived intangibles:
	Trade names	$	10,000	$	—	$	10,000
	Finite-lived intangibles:
	Technology		55,949		-49,058		6,891
	Customer relationships		38,312		-34,612		3,700
	Software licenses		3,489		-3,489		—
	Patents		1,317		-1,252		65
		$	109,067	$	-88,411	$	20,656
			31-Dec-12
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	Indefinite-lived intangibles:
	Trade names	$	10,000	$	—	$	10,000
	Finite-lived intangibles:
	Technology		55,949		-45,792		10,157
	Customer relationships		38,312		-33,525		4,787
	Software licenses		3,489		-3,486		3
	Patents		1,317		-1,175		142
		$	109,067	$	-83,978	$	25,089
Summary Of Accrued Liabilities	'
			September 30,		December 31,
			2013		2012
	Accrued compensation and benefits	$	5,507	$	7,744
	Accrued restructuring expenses		251		3,773
	Accrued royalty expenses		1,283		1,280
	Accrued commissions		611		1,585
	Accrued professional fees		2,008		2,147
	Deferred rent		25		271
	Other accrued expenses		3,667		4,470
	Total accrued liabilities	$	13,352	$	21,270

Debt_And_Related_Party_Transac1

Debt And Related Party Transactions (Tables)	9 Months Ended
	Sep. 30, 2013
Debt And Related Party Transactions [Abstract]	'
Summary Of Debt With Related Parties	'
			September 30,		December 31,
			2013		2012
	Term loan, principal	$	78,536	$	68,665
	Debt discount		-5,462		-2,129
	Total long-term	$	73,074	$	66,536

Restructuring_Charges_Tables

Restructuring Charges (Tables)	9 Months Ended
	Sep. 30, 2013
Restructuring Charges [Abstract]	'
Summary Of Restructuring Activity	'
			Accrual for Employee Termination/ Severance and Related Costs		Accrual for Facilities Costs		Total
	Balance, December 31, 2012	$	2,487	$	3,131	$	5,618
	Charges to operations, net		-43		255		212
	Payments made during the period		-1,746		-126		-1,872
	Balance, March 31, 2013	$	698	$	3,260	$	3,958
	Charges to operations, net		103		11		114
	Payments made during the period		-684		-70		-754
	Balance, June 30, 2013	$	117	$	3,201	$	3,318
	Charges to operations, net		23		—		23
	Reversal of restructuring accrual related to lease amendment		—		-2,346		-2,346
	Payments made during the period		-140		-84		-224
	Balance, September 30, 2013	$	—	$	771	$	771

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2013
Stock-Based Compensation [Abstract]	'
Summary Of Stock-Based Compensation Expense	'
				Three Months Ended September 30,					Nine Months Ended September 30,
				2013			2012		2013		2012
	Cost of revenue		$	20		$	86		133	$	244
	Research and development			25			146		121		506
	Sales and marketing			61			175		335		551
	General and administrative			362			238		1,177		595
	Total stock-based compensation expense		$	468		$	645	$	1,766	$	1,896
Summary Of Stock Options	'
			Number of Options Outstanding			Weighted Average Exercise Price		Weighted Average Contractual Life (in years)
	Balance, December 31, 2012		831,663		$	14.70		7.57
	Granted		2,000		$	1.00
	Exercised		—
	Cancelled and forfeited		-212,327		$	13.08
	Balance, September 30, 2013		621,336		$	15.20		6.67
	Vested and expected to vest at September 30, 2013		606,297		$	15.45		6.62
	Exercisable at September 30, 2013		362,689		$	21.73		5.33
Summary Of Weighted Average Assumptions Used To Value Options Granted	'
		Three Months Ended September 30,						Nine Months Ended September 30,
		2013				2012		2013		2012
	Risk-free interest rate	—		%		0.95	%	1.18	%	0.87	%
	Expected volitility	—		%		89	%	91	%	89	%
	Expected life (in years)	—				6.0		6		6.0
	Dividend yield	—				—		—		—
Summary Of Restricted Stock Outstanding	'
			Number of RSUs		Weighted Average Contractual Life (in years)		Weighted Average Grant Date Fair Value
	Balance, December 31, 2012		237,612		0.97		8.03
	Granted		1,032,096				1.95
	Vested		-311,991				5.72
	Forfeited or expired		-85,481				3.73
	Balance, September 30, 2013		872,236		0.99		2.10

Net_Loss_Allocable_To_Common_S1

Net Loss Allocable To Common Stockholders Per Share (Tables)	9 Months Ended
	Sep. 30, 2013
Net Loss Allocable To Common Stockholders Per Share [Abstract]	'
Summary Of Basic And Diluted Net Loss Per Share	'
			Three Months Ended September 30,				Nine Months Ended September 30,
			2013		2012		2013		2012
	Numerator:
	Net loss (income)	$	-851	$	823	$	-16,898	$	-32,367
	Denominator:
	Basic and diluted weighted-average shares:
	Weighted average shares used in computing
	basic and diluted net (loss) income per share		16,046		10,229		15,227		7,634
	Net (loss) income per share - basic and diluted	$	-0.05	$	0.08	$	-1.11	$	-4.24

Segment_And_Geographic_Informa1

Segment And Geographic Information (Tables)	9 Months Ended
	Sep. 30, 2013
Segment And Geographic Information [Abstract]	'
Summary Of Revenues By Geographic Area	'
			Three Months Ended September 30,				Nine Months Ended September 30,
	Revenue:		2013		2012		2013		2012
	Americas	$	13,454	$	19,271	$	44,877	$	55,573
	Europe, Middle East and Africa		11,354		13,528		32,929		38,880
	Asia Pacific		5,399		11,289		17,271		28,634
	Total revenue	$	30,207	$	44,088	$	95,077	$	123,087
Schedule Of Long-Lived Assets By Geographic Area	'
			September 30,		December 31,
	Long-lived assets, net		2013		2012
	Americas:
	United States	$	30,783	$	32,594
	Canada		24,342		28,063
	Other foreign countries		1,341		1,633
	Total long-lived assets, net	$	56,466	$	62,290

The_Company_Details

The Company (Details)	9 Months Ended
	Sep. 30, 2013
The Company [Abstract]	'
State where entity is incorporated	'Delaware
The Company incorporated	18-Oct-01
Business acquisition acquiree products and services period	'25 years

Immaterial_Corrections_To_Prio2

Immaterial Corrections To Prior Period Financial Statements (Narrative) (Details) (USD $)	9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Dec. 31, 2011
			Immaterial Corrections [Member]	Immaterial Corrections [Member]
Change In Accounts Receivable	($8,475,000)	($5,964,000)	$1,800,000	'
Change In inventory	-2,399,000	-10,033,000	600,000	'
Change in Accumulated deficit	'	'	$1,200,000	$1,400,000

Immaterial_Corrections_To_Prio3

Immaterial Corrections To Prior Period Financial Statements (Immaterial Errors Impact On Consolidated Balance Sheet) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Assets:	'	'
Accounts receivable	$22,304	$32,422
Inventory	6,396	8,874
Total current assets	41,246	57,690
Total assets	99,748	122,127
Liabilities Stockholders' Deficit:	'	'
Accumulated deficit	-271,249	-254,351
Total stockholders' deficit	-30,548	-19,102
Total liabilities and stockholders' deficit	99,748	122,127
As Reported [Member]	'	'
Assets:	'	'
Accounts receivable	'	34,248
Inventory	'	8,306
Total current assets	'	58,948
Total assets	'	123,385
Liabilities Stockholders' Deficit:	'	'
Accumulated deficit	'	-253,093
Total stockholders' deficit	'	-17,844
Total liabilities and stockholders' deficit	'	123,385
Immaterial Corrections [Member]	'	'
Assets:	'	'
Accounts receivable	'	-1,826
Inventory	'	568
Total current assets	'	-1,258
Total assets	'	-1,258
Liabilities Stockholders' Deficit:	'	'
Accumulated deficit	'	-1,258
Total stockholders' deficit	'	-1,258
Total liabilities and stockholders' deficit	'	-1,258
As Revised [Member]	'	'
Assets:	'	'
Accounts receivable	'	32,422
Inventory	'	8,874
Total current assets	'	57,690
Total assets	'	122,127
Liabilities Stockholders' Deficit:	'	'
Accumulated deficit	'	-254,351
Total stockholders' deficit	'	-19,102
Total liabilities and stockholders' deficit	'	$122,127

Immaterial_Corrections_To_Prio4

Immaterial Corrections To Prior Period Financial Statements (Immaterial Errors Impact On Consolidated Statement Of Operations) (Details) (USD $)	3 Months Ended		9 Months Ended		3 Months Ended				12 Months Ended	3 Months Ended				12 Months Ended	3 Months Ended				12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2012	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2012	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2012
					As Reported [Member]	As Reported [Member]	As Reported [Member]	As Reported [Member]	As Reported [Member]	Immaterial Corrections [Member]	Immaterial Corrections [Member]	Immaterial Corrections [Member]	Immaterial Corrections [Member]	Immaterial Corrections [Member]	As Revised [Member]	As Revised [Member]	As Revised [Member]	As Revised [Member]	As Revised [Member]
Revenue:	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'
Products	$20,841	$33,837	$68,325	$93,279	$28,980	$32,140	$28,599	$31,510	$121,229	($920)	$1,697	($1,645)	$978	$110	$28,060	$33,837	$26,954	$32,488	$121,339
Total revenue	30,207	44,088	95,077	123,087	37,912	42,391	38,559	41,107	159,969	-920	1,697	-1,645	978	110	36,992	44,088	36,914	42,085	160,079
Cost of revenue:	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'
Products	6,944	11,654	25,389	38,329	10,483	11,070	15,901	11,067	48,521	333	-584	637	-344	42	10,150	11,654	15,264	11,411	48,479
Total cost of revenue	10,930	16,772	38,319	53,596	14,928	16,188	20,879	16,238	68,233	333	-584	637	-344	42	14,595	16,772	20,242	16,582	68,191
Gross profit	19,277	27,316	56,758	69,491	22,984	26,203	17,680	24,869	91,736	-587	1,113	-1,008	634	152	22,397	27,316	16,672	25,503	91,888
Immaterial errors impact on consolidated statement of operation	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'	'
Loss from operations	1,824	957	-9,330	-24,429	-5,547	-156	-17,805	-7,207	-30,715	-587	1,113	-1,008	634	152	-6,134	957	-18,813	-6,573	-30,563
Loss before provision (benefit) for income taxes	-577	879	-16,321	-32,063	-4,755	-234	-18,143	-14,425	-37,557	-587	1,113	-1,008	634	152	-5,342	879	-19,151	-13,791	-37,405
Net loss	-851	823	-16,898	-32,367	-4,664	-290	-18,031	-14,785	-37,770	-587	1,113	-1,008	634	152	-5,251	823	-19,039	-14,151	-37,618
Net loss per share - basic and diluted	($0.05)	$0.08	($1.11)	($4.24)	($0.32)	($0.03)	($2.85)	($2.35)	($4.04)	($0.04)	$0.11	($0.16)	$0.10	$0.02	($0.36)	$0.08	($3)	($2.25)	($4.03)
Total comprehensive (loss) income	($822)	$631	($16,683)	($32,791)	($4,457)	($482)	($18,214)	($14,834)	($37,987)	($587)	$1,113	($1,008)	$634	$152	($5,044)	$631	($19,222)	($14,200)	($37,835)

Summary_Of_Significant_Account2

Summary Of Significant Accounting Policies (Narrative) (Details) (USD $)

9 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2013

Dec. 31, 2012

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Dec. 31, 2012

Revolving Credit Agreement March Two Thousand Fourteen [Member]

Revolving Credit Agreement June Two Thousand Fourteen [Member]

Revolving Credit Agreement September Two Thousand Fourteen [Member]

Revolving Credit Agreement December Two Thousand Fourteen [Member]

Minimum [Member]

Maximum [Member]

Third Amendment [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Revenue [Member]

Revenue [Member]

Accounts Receivable [Member]

Accounts Receivable [Member]

customer

customer

customer

customer

Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Stated interest rate

'

'

'

'

'

'

10.00%

15.00%

'

'

'

'

'

'

'

'

'

'

Additional borrowings

'

'

'

'

'

'

'

'

$4,000,000

'

'

'

'

'

'

'

'

'

Common stock pursuant to a Subscription Agreement

'

'

'

'

'

'

'

'

'

'

'

'

'

1,442,172

'

'

'

'

Minimum EBITDA

6,000,000

'

1,000,000

2,000,000

3,000,000

4,000,000

'

'

'

4,000,000

3,000,000

2,000,000

1,000,000

'

'

'

'

'

Current bank indebtedness

12,475,000

11,717,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Long-term debt, net of discount

73,100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Maturity Date in the Term Loan Agreement

31-Mar-16

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Loan agreement amount

5,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Insured accounts receivable

$21,000,000

$16,800,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Insured account receivable percentage

10.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Premium percentage payable

0.13%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of major customers

'

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

0

0

Summary_Of_Significant_Account3

Summary Of Significant Accounting Policies (Summary Of Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) (Warrant [Member], USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Summary of Company's financial assets and liabilities measured at fair value on a recurring basis	'	'
Fair market value, Liabilities	$594	$1,985
Fair Value, Inputs, Level 2 [Member]	'	'
Summary of Company's financial assets and liabilities measured at fair value on a recurring basis	'	'
Fair market value, Liabilities	$594	$1,985

Summary_Of_Significant_Account4

Summary Of Significant Accounting Policies (Summary Of Warrants Measured At Fair Value On A Recurring Basis) (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Summary Of Significant Accounting Policies [Abstract]	'	'
Expected Term	'3 years 6 months	'4 years 3 months
Volatility	89.00%	90.00%
Dividend Yield	'	'
Risk-Free Interest Rate	1.39%	0.72%

Select_Balance_Sheet_Informati2

Select Balance Sheet Information (Narrative) (Details) (USD $)	0 Months Ended	3 Months Ended			9 Months Ended
	Jul. 08, 2013	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
	item
Depreciation expense	'	$800,000	'	$700,000	$2,500,000	$2,500,000	'
Intangible assets goodwill	'	31,223,000	'	'	31,223,000	'	31,223,000
Percentage increase in estimated fair value over its carrying value	'	'	10.00%	'	'	'	'
Amortization expense	'	1,500,000	'	1,600,000	4,400,000	6,700,000	'
Settlement agreement amount	-1,000,000	'	'	'	'	'	'
Settlement benefit	'	1,800,000	'	'	'	'	'
Number of installment periods	10	'	'	'	'	'	'
Maximum available period for commencement of installment payment	'3 days	'	'	'	'	'	'
Payment of rent, utilities and taxes	200,000	'	'	'	'	'	'
Decrease in deferred rent	700,000	'	'	'	'	'	'
Notice period for non-payment of rent	'	'	'	'	'60 days	'	'
Reversal of restructuring reserve	'	-2,346,000	'	'	'	'	'
Minimum [Member]	'	'	'	'	'	'	'
Maximum available period for commencement of installment payment	'	'	'	'	'3 months	'	'
Penalty for non-payment of rent	'	'	'	'	0	'	'
Maximum [Member]	'	'	'	'	'	'	'
Penalty for non-payment of rent	'	'	'	'	$1,400,000	'	'

Select_Balance_Sheet_Informati3

Select Balance Sheet Information (Summary Of Components of Inventory) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Basis Of Presentation/Select Balance Sheet Information [Abstract]	'	'
Raw materials and components	$2,707	$3,580
Work in process	517	1,031
Finished products	3,172	4,263
Total inventory	$6,396	$8,874

Select_Balance_Sheet_Informati4

Select Balance Sheet Information (Summary Of Property And Equipment, Net) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, Gross	$61,805	$60,735
Less: accumulated depreciation	-57,218	-54,757
Total property and equipment, net	4,587	5,978
Computer Equipment And Software [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, Gross	40,583	40,025
Furniture And Fixtures [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, Gross	3,359	3,355
Machinery And Equipment [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, Gross	13,208	13,077
Leasehold Improvements [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Property and equipment, Gross	$4,655	$4,278

Select_Balance_Sheet_Informati5

Select Balance Sheet Information (Summary Of Components Of Intangible Assets) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Finite-lived intangibles:	'	'
Total intangibles, Gross Carrying Amount	$109,067	$109,067
Total intangibles, Accumulation Amortization	-88,411	-83,978
Total intangibles, Net Carrying Amount	20,656	25,089
Technology [Member]	'	'
Finite-lived intangibles:	'	'
Finite-lived intangibles, Gross Carrying Amount	55,949	55,949
Finite-lived intangibles, Accumulated amortization	-49,058	-45,792
Finite-lived intangibles, Net Carrying Amount	6,891	10,157
Customer Relationships [Member]	'	'
Finite-lived intangibles:	'	'
Finite-lived intangibles, Gross Carrying Amount	38,312	38,312
Finite-lived intangibles, Accumulated amortization	-34,612	-33,525
Finite-lived intangibles, Net Carrying Amount	3,700	4,787
Software licenses [Member]	'	'
Finite-lived intangibles:	'	'
Finite-lived intangibles, Gross Carrying Amount	3,489	3,489
Finite-lived intangibles, Accumulated amortization	-3,489	-3,486
Finite-lived intangibles, Net Carrying Amount	'	3
Patents [Member]	'	'
Finite-lived intangibles:	'	'
Finite-lived intangibles, Gross Carrying Amount	1,317	1,317
Finite-lived intangibles, Accumulated amortization	-1,252	-1,175
Finite-lived intangibles, Net Carrying Amount	65	142
Trade Names [Member]	'	'
Indefinite-lived intangibles:	'	'
Indefinite-lived intangibles, Carrying Amount	10,000	10,000
Indefinite-lived intangibles, Net Carrying Amount	$10,000	$10,000

Select_Balance_Sheet_Informati6

Select Balance Sheet Information (Summary Of Accrued Liabilities) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Basis Of Presentation/Select Balance Sheet Information [Abstract]	'	'
Accrued compensation and benefits	$5,507	$7,744
Accrued restructuring expenses	251	3,773
Accrued royalty expenses	1,283	1,280
Accrued commissions	611	1,585
Accrued professional fees	2,008	2,147
Deferred rent	25	271
Other accrued expenses	3,667	4,470
Total accrued liabilities	$13,352	$21,270

Bank_Indebtedness_Details

Bank Indebtedness (Details) (USD $)

3 Months Ended

9 Months Ended

9 Months Ended

12 Months Ended

In Millions, unless otherwise specified

Sep. 30, 2013

Sep. 30, 2012

Sep. 30, 2013

Sep. 30, 2012

Jun. 30, 2013

Jun. 30, 2013

Jun. 30, 2013

Sep. 30, 2013

Jun. 30, 2013

Sep. 30, 2013

Dec. 31, 2012

Sep. 30, 2013

Prime Rate [Member]

Libor [Member]

Interest Rate [Member]

Interest Rate [Member]

Revolving Credit [Member]

Revolving Credit [Member]

Twentieth Amendment Revolving Credit [Member]

Line of Credit Facility [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

Borrowing base of line of credit

'

'

'

'

'

'

'

'

'

$13.70

$18.10

'

Borrowing under line of credit

'

'

'

'

'

'

'

'

'

12.5

11.7

'

Unused line of credit

'

'

'

'

'

'

'

'

'

12.5

13.3

0.5

Additional borrowings under line of credit

'

'

'

'

'

'

'

'

'

1.2

6.4

'

Revolving Credit Agreement Available Block additional

'

'

'

'

'

'

'

'

'

'

'

0.1

Debt instrument interest rate

'

'

'

'

'

1.50%

3.00%

2.00%

2.00%

'

'

'

Minimum EBITDA

6

'

6

'

'

'

'

'

'

'

'

'

Revolving credit guarantors period

'

'

'12 months

'

'

'

'

'

'

'

'

'

Average interest rate

4.75%

4.75%

4.75%

5.05%

'

'

'

'

'

'

'

'

Recorded interest expense

$0.10

$0.10

$0.40

$0.50

'

'

'

'

'

'

'

'

Prepayment of credit loans as a percentage

'

'

'

'

100.00%

'

'

'

'

'

'

'

Number of days notice necessary prior to repayment

'

'

'30 days

'

'

'

'

'

'

'

'

'

Maturity date

'

'

31-Mar-15

'

'

'

'

'

'

'

'

'

Debt_And_Related_Party_Transac2

Debt And Related Party Transactions (Narrative) (Details) (USD $)

3 Months Ended

9 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

9 Months Ended

Sep. 30, 2013

Sep. 30, 2012

Sep. 30, 2013

Sep. 30, 2012

Jun. 30, 2013

Dec. 31, 2012

Dec. 28, 2012

Sep. 30, 2013

Jun. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2012

Sep. 30, 2013

Sep. 30, 2012

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Dec. 31, 2012

Sep. 30, 2013

Feb. 07, 2013

Sep. 30, 2012

Sep. 30, 2013

Interest Rate [Member]

Interest Rate [Member]

Minimum [Member]

Maximum [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Term Loan [Member]

Third Amendment Term Loan [Member]

Third Amendment Term Loan [Member]

Third Amendment Term Loan [Member]

Tennenbaum Capital Partners LLC [Member]

Debt Instrument [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Common stock ownership rate

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

55.00%

Common stock, shares issued

16,179,809

'

16,179,809

'

'

14,415,652

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

3,600,000

Common Stock exercise price

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$5

Fair value of warrants at issuance

'

'

'

'

'

'

'

'

'

'

'

'

'

$7,100,000

'

'

'

'

'

'

'

'

'

'

Fair value of warrants determined

'

'

'

'

'

'

'

'

'

'

'

600,000

'

600,000

'

'

'

'

'

2,000,000

'

'

'

'

Fair Value Adjustment to Warrants

-118,000

-1,750,000

-1,391,000

-2,154,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of warrants, recorded gain

100,000

1,800,000

1,400,000

2,200,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Percentage of outstanding shares of common stock

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

10.00%

'

'

Closing fee

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

300,000

'

Cash interest converted in to paid in kind

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

800,000

'

800,000

'

Subscription Agreement period of resale of shares of common stock issued

'

'

'

'

'

'

'

'

'

'

'90 days

'

'

'

'

'

'

'

'

'

'

'

'

'

Additional Loans/ Term Loans, Limit

'

'

'

'

'

'

'

'

'

'

'

10,000,000

'

10,000,000

'

'

'

'

'

'

'

'

'

'

Additional loans/Term Loans

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

4,500,000

'

'

'

'

Additional borrowings term loan

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

4,000,000

'

'

'

Term loans, received in cash

3,200,000

'

3,200,000

'

'

'

500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Remaining amount borrowed at the discretion of the term lenders

'

'

'

'

'

'

'

'

'

'

'

'

'

1,500,000

'

'

'

'

'

'

'

'

'

'

Maturity date

'

'

31-Mar-15

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Maturity Date in the Term Loan Agreement

'

'

31-Mar-16

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Net equity proceeds

5,000,000

'

5,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

5,000,000

'

'

'

Prepayment of debt discount premium rate, first anniversary

'

'

'

'

'

'

'

'

'

'

'

'

'

5.00%

'

'

'

'

'

'

'

'

'

'

Prepayment of debt discount premium rate, second anniversary

'

'

'

'

'

'

'

'

'

'

'

'

'

2.00%

'

'

'

'

'

'

'

'

'

'

Prepayment of debt discount premium rate after third anniversary

'

'

'

'

'

'

'

'

'

'

'

'

'

0.00%

'

'

'

'

'

'

'

'

'

'

Prepayment of credit loans as a percentage

'

'

'

'

100.00%

'

'

'

'

'

'

100.00%

'

100.00%

'

'

'

'

'

'

'

'

'

'

Right to retain proceeds asset sales

'

'

'

'

'

'

'

'

'

'

'

'

'

1,000,000

'

'

'

'

'

'

'

'

'

'

Right to retain proceeds equity issuances

'

'

'

'

'

'

'

'

'

'

'

'

'

1,500,000

'

'

'

'

'

'

'

'

'

'

Term loan prepayment rate from equity issuances

'

'

'

'

'

'

'

'

'

'

'

'

'

50.00%

'

'

'

'

'

'

'

'

'

'

Net proceeds of issuance

'

'

'

'

'

'

'

'

'

'

'

'

'

35,000,000

'

'

'

'

'

'

'

'

'

'

Net proceeds of issuance, Per Share price

'

'

'

'

'

'

'

'

'

'

'

$6.25

'

$6.25

'

'

'

'

'

'

'

'

'

'

Aggregate interest rate on debt

'

'

'

'

'

'

'

'

'

'

'

10.00%

'

10.00%

'

'

'

'

'

'

'

'

'

'

Variable interest rate

'

'

'

'

'

'

'

'

'

5.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Interest rate added to principal and kind

'

'

'

'

'

'

'

'

'

5.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Debt instrument interest rate

'

'

'

'

'

'

'

2.00%

2.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Interest expense

2,620,000

1,792,000

7,519,000

8,836,000

'

'

'

'

'

'

'

2,400,000

1,500,000

6,800,000

7,500,000

'

'

'

'

'

'

'

'

'

Paid-in-Kind Interest

'

'

5,622,000

5,944,000

'

'

'

'

'

'

'

2,400,000

1,400,000

6,800,000

3,500,000

'

'

'

'

'

'

'

'

'

Minimum EBITDA

6,000,000

'

6,000,000

'

'

'

'

'

'

'

'

'

'

'

'

4,000,000

3,000,000

2,000,000

1,000,000

'

'

'

'

'

Original issue discount

'

'

'

'

'

'

'

'

'

'

'

$5,462,000

'

$5,462,000

'

'

'

'

'

$2,129,000

'

'

'

'

Stock Issued During Period, Shares, New Issues

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,442,172

'

'

'

Debt_And_Related_Party_Transac3

Debt And Related Party Transactions (Summary Of Debt With Related Parties) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Debt Instrument [Line Items]	'	'
Total long-term	$73,074	$66,536
Term Loan [Member]	'	'
Debt Instrument [Line Items]	'	'
Term loan, principal	78,536	68,665
Debt discount	($5,462)	($2,129)

Restructuring_Charges_Narrativ

Restructuring Charges (Narrative) (Details) (USD $)	1 Months Ended	3 Months Ended		9 Months Ended
	Dec. 31, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
	employee
Restructuring Cost and Reserve [Line Items]	'	'	'	'	'
Number of employee reduction	95	'	'	'	'
Expenditure in connection with restructuring actions	'	$100,000	'	$2,600,000	'
Reversal of restructuring reserve	'	-2,346,000	'	'	'
Notice period for non-payment of rent	'	'	'	'60 days	'
Employee separation costs and other costs	'	'	200,000	'	3,600,000
Accrued liabilities	1,200,000	300,000	'	300,000	'
Other non-current liabilities	1,900,000	500,000	'	500,000	'
Charges to operations	'	20,000	'	100,000	'
Employee Severance [Member]	'	'	'	'	'
Restructuring Cost and Reserve [Line Items]	'	'	'	'	'
Accrued and unpaid termination benefits	2,500,000	0	'	0	'
Facility Closing [Member]	'	'	'	'	'
Restructuring Cost and Reserve [Line Items]	'	'	'	'	'
Reversal of restructuring reserve	'	-2,346,000	'	'	'
Minimum [Member]	'	'	'	'	'
Restructuring Cost and Reserve [Line Items]	'	'	'	'	'
Penalty for non-payment of rent	'	'	'	0	'
Eatontown, New Jersey And Renningen, Germany [Member]	'	'	'	'	'
Restructuring Cost and Reserve [Line Items]	'	'	'	'	'
Reversal of restructuring reserve	'	'	'	$300,000	'

Restructuring_Charges_Summary_

Restructuring Charges (Summary Of Restructuring Activity) (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013
Restructuring activity	'	'	'
Beginning balance	$3,318	$3,958	$5,618
Charges to operations	23	114	212
Reversal of restructuring accrual related to lease amendment	-2,346	'	'
Payments made during the period	-224	-754	-1,872
Ending balance	771	3,318	3,958
Employee Severance [Member]	'	'	'
Restructuring activity	'	'	'
Beginning balance	117	698	2,487
Charges to operations	23	103	-43
Payments made during the period	-140	-684	-1,746
Ending balance	'	117	698
Facility Closing [Member]	'	'	'
Restructuring activity	'	'	'
Beginning balance	3,201	3,260	3,131
Charges to operations	'	11	255
Reversal of restructuring accrual related to lease amendment	-2,346	'	'
Payments made during the period	-84	-70	-126
Ending balance	$771	$3,201	$3,260

StockBased_Compensation_Narrat

Stock-Based Compensation (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'
Total intrinsic value of exercises	$0	$0	$0	$0	'
Weighted average grant date fair value	'	'	$10.24	'	$10.40
Discount rate on purchase price	'	'	85.00%	'	'
Employee Stock [Member]	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'
Stock-base compensation expense	0	20,000	0	30,000	'
Shares remained available for issuance	317,478	'	317,478	'	'
Shares issued	'	'	52,734	'	'
Restricted Stock [Member]	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'
Share based compensation expense related to purchases	300,000	400,000	600,000	800,000	'
Stock-base compensation expense	'	'	1,200,000	1,000,000	'
Total intrinsic value of options exercised	200,000	'	300,000	'	'
Total unrecognized compensation costs	1,500,000	'	1,500,000	'	'
Restricted stock granted to employees and directors	'	'	'1 year 4 months 24 days	'	'
Stock Options [Member]	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'
Share based compensation expense related to purchases	200,000	300,000	'	'	'
Total unrecognized compensation costs	$1,200,000	'	$1,200,000	'	'
Restricted stock granted to employees and directors	'	'	'2 years 4 months 24 days	'	'
Minimum [Member]	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'
Compensation percentage to purchase shares	1.00%	'	1.00%	'	'
Maximum [Member]	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'
Compensation percentage to purchase shares	15.00%	'	15.00%	'	'

StockBased_Compensation_Summar

Stock-Based Compensation (Summary Of Stock Based Compensation Expense) (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Employee Service Share-Based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'	'
Stock-based compensation	$468	$645	$1,766	$1,896
Cost Of Revenue [Member]	'	'	'	'
Employee Service Share-Based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'	'
Stock-based compensation	20	86	133	244
Research And Development Expense [Member]	'	'	'	'
Employee Service Share-Based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'	'
Stock-based compensation	25	146	121	506
Selling And Marketing Expense [Member]	'	'	'	'
Employee Service Share-Based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'	'
Stock-based compensation	61	175	335	551
General And Administrative Expense [Member]	'	'	'	'
Employee Service Share-Based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'	'	'
Stock-based compensation	$362	$238	$1,177	$595

StockBased_Compensation_Summar1

Stock-Based Compensation (Summary Of Stock Options) (Details) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Stock-Based Compensation [Abstract]	'	'
Number of Options Outstanding, Balance at December 31, 2012	831,663	'
Number of Options Outstanding, Granted	2,000	'
Number of Options Outstanding, Cancelled and forfeited	-212,327	'
Number of Options Outstanding, Balance at September 30, 2013	621,336	831,663
Number of Options Outstanding, Vested and expected to vest at September 30, 2013	606,297	'
Number of Options Outstanding, Exercisable at September 30, 2013	362,689	'
Weighted Average Exercise Price, Balance at December 31,2012	$14.70	'
Weighted Average Exercise Price, Granted	$1	'
Weighted Average Exercise Price, Cancelled and forfeited	$13.08	'
Weighted Average Exercise Price, Balance at September 30, 2013	$15.20	$14.70
Weighted Average Exercise Price, Vested and expected to vest at June 30, 2013	$15.45	'
Weighted Average Exercise Price, Exercisable at Sepember 30, 2013	$21.73	'
Weighted Average Contractual Life (In Years), Balance at December 31, 2012	'6 years 8 months 1 day	'7 years 6 months 26 days
Weighted Average Contractual Life (In Years), Balance at September 30, 2013	'6 years 8 months 1 day	'7 years 6 months 26 days
Weighted Average Contractual Life (In Years), Vested and expected to vest at June 30, 2013	'6 years 7 months 13 days	'
Weighted Average Contractual Life (In Years), Exercisable at September 30, 2013	'5 years 3 months 29 days	'

StockBased_Compensation_Summar2

Stock-Based Compensation (Summary Of Weighted Average Assumptions Used To Value Options) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Stock-Based Compensation [Abstract]	'	'	'	'
Risk-free interest rate	'	0.95%	1.18%	0.87%
Expected volatility	'	89.00%	91.00%	89.00%
Expected life (in years)	'0 years	'6 years	'6 years	'6 years

StockBased_Compensation_Summar3

Stock-Based Compensation (Summary Of Restricted Stock Outstanding) (Details) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Summary of restricted stock units outstanding	'	'
Number of RSUs, Balance at December 31, 2012	237,612	'
Number of RSUs, Granted	1,032,096	'
Number of RSUs, Vested	-311,991	'
Number of RSUs, Forfeited or expired	-85,481	'
Number of RSUs, Balance at September 30, 2013	872,236	237,612
Weighted Average Contractual Life, Balance	'11 months 27 days	'11 months 19 days
Weighted Average Grant Date Fair Value, Balance at December 31, 2012	$8.03	'
Weighted Average Grant Date Fair Value, Granted	$1.95	'
Weighted Average Grant Date Fair Value, Vested	$5.72	'
Weighted Average Grant Date Fair Value, Forfeited or Expired	$3.73	'
Weighted Average Grant Date Fair Value, Balance at September 30, 2013	$2.10	$8.03

Net_Loss_Allocable_To_Common_S2

Net Loss Allocable To Common Stockholders Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Numerator:	'	'	'	'
Net (loss) income	($851)	$823	($16,898)	($32,367)
Basic and diluted weighted-average shares:	'	'	'	'
Weighted average shares used in computing basic and diluted net (loss) income per share	16,046,000	10,229,000	15,227,000	7,634,000
Net (loss) income per share - basic and diluted	($0.05)	$0.08	($1.11)	($4.24)

Commitments_And_Contingencies_

Commitments And Contingencies (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
In Millions, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Loss Contingencies [Line Items]	'	'	'	'	'
Royalty as percentage of products sold	'	'	3.50%	'	'
Royalty expenses	$0.20	$0.40	$0.60	$0.70	'
Royalty payable	1	'	1	'	1
Maximum contingent liability related to grants received	'	'	16.8	'	16.9
Maximum potential amount of future payments	'	'	$1.20	'	$0.90
Guarantees provided at contract value	'	'	10.00%	'	'
Maximum [Member]	'	'	'	'	'
Loss Contingencies [Line Items]	'	'	'	'	'
Guarantee term	'	'	'30 years	'	'

Segment_And_Geographic_Informa2

Segment And Geographic Information (Narrative) (Details)	9 Months Ended
	Sep. 30, 2013
	item
Segment and Geographic Information (Textual) [Abstract]	'
Number of reporting segment	1
Number of operating unit	1

Segment_And_Geographic_Informa3

Segment And Geographic Information (Summary Of Revenues By Geographic Area) (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Revenue:	'	'	'	'
Total revenue	$30,207	$44,088	$95,077	$123,087
Americas [Member]	'	'	'	'
Revenue:	'	'	'	'
Total revenue	13,454	19,271	44,877	55,573
Europe, Middle East And Africa [Member]	'	'	'	'
Revenue:	'	'	'	'
Total revenue	11,354	13,528	32,929	38,880
Asia Pacific [Member]	'	'	'	'
Revenue:	'	'	'	'
Total revenue	$5,399	$11,289	$17,271	$28,634

Segment_And_Geographic_Informa4

Segment And Geographic Information (Summary Of Long-Lived Assets By Geographic Area) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Long-lived assets, net	'	'
Total long-lived assets, net	$56,466	$62,290
United States [Member]	'	'
Long-lived assets, net	'	'
Total long-lived assets, net	30,783	32,594
Canada [Member]	'	'
Long-lived assets, net	'	'
Total long-lived assets, net	24,342	28,063
Other Foreign Countries [Member]	'	'
Long-lived assets, net	'	'
Total long-lived assets, net	$1,341	$1,633

Income_Taxes_Details

Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Income Taxes (Textual) [Abstract]	'	'	'	'	'
Income tax (benefit) provision	$274,000	$56,000	$577,000	$304,000	'
Effective tax rate	-47.50%	6.40%	-3.50%	-0.90%	'
Deferred tax assets, net	900,000	'	900,000	'	1,000,000
Unrecognized tax benefits	2,400,000	'	2,400,000	'	2,600,000
Increase in unrecognized tax benefits	$100,000	'	$200,000	'	'

Subsequent_Events_Details

Subsequent Events (Details) (USD $)	3 Months Ended	9 Months Ended	3 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013	Dec. 31, 2013
			Scenario, Forecast [Member]
Subsequent Events (Textual) [Abstract]	'	'	'
Severance Costs	$20	$100	$400