XML 55 R36.htm IDEA: XBRL DOCUMENT v3.8.0.1

INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2016

INCOME TAXES

Schedule of United States and foreign income (loss) before income taxes and minority interest

		Years Ended December 31,
		2016			2015			2014
		(Restated)
		(in thousands)
United States		$	7,905		$	19,717		$	(14,809	)
Foreign		(6,985		)	(51,037		)	(13,837		)
		$	920		$	(31,320	)	$	(28,646	)

Schedule of components of the provision (benefit) for income taxes

		Years Ended December 31,
		2016			2015			2014
		(in thousands)
Current
Federal		$	—		$	—		$	—
State		—			—			—
Foreign		17			(5,193		)	2,042
Total Current tax expense (benefit)		17			(5,193		)	2,042
Deferred
Federal		—			—			—
State		—			—			—
Foreign		771			1,031			(424		)
Total Deferred tax expense (benefit)		771			1,031			(424		)
Total tax expense (benefit)		$	788		$	(4,162	)	$	1,618

Summary of unrecognized tax benefits

		Years Ended December 31,
		2016			2015			2014
		(in thousands)
Beginning balance-gross unrecognized tax benefits (UTB’s)		$	22,694		$	45,382		$	45,430
Additions based on tax positions related to the current year		—			48			142
Reductions based on tax positions related to the current year		—			—			—
Additions for tax positions related to prior years		—			—			—
Reductions for tax positions related to prior years		—			(835		)	(190		)
Settlements		—			—			—
Lapse of statute of limitations		(2,557		)	(21,901		)	—
Ending balance—gross unrecognized tax benefits (UTB’s)		20,137			22,694			45,382
UTB’s as a credit in deferred taxes		(14,604		)	(14,604		)	(33,021		)
Federal benefit of state taxes		(2,063		)	(2,063		)	(2,176		)
UTB’s that would impact the effective tax rate		$	3,470		$	6,027		$	10,185

Summary of the components of net deferred tax assets

		December 31, 2016			December 31, 2015
					(Restated)
		(in thousands)
Deferred Tax Assets
Net operating loss carryforward		237,393			215,737
Tax credit carryforwards		67,579			60,385
Capital loss carryforwards		—			3,742
Written-down/amortization of intangible assets and goodwill		5,554			8,051
Fixed assets		5,997			4,428
Demo equipment income		7,357			7,071
Prepaid expense		736			126
Accrued warranties		(92		)	1,230
Other		16,352			38,878
Total Deferred Tax Assets		340,876			339,648
Deferred Tax Liabilities
Allowances and reserves		$	(8,969	)	$	(8,254	)
Other		(335		)	(278		)
Total Deferred Tax Liabilities		(9,304		)	(8,532		)
Total Deferred Tax Assets		$	331,572		$	331,116
Less: Valuation Allowance		$	(329,523	)	$	(328,397	)
Net Deferred Tax Assets		$	2,049		$	2,719

Schedule of reconciliation of effective income tax rate and the federal statutory rate

		Years Ended December 31,
		2016			2015			2014
		(in thousands)
Federal tax expenses (benefit) at statutory rate		$	322		$	(10,962	)	$	(10,026	)
State tax (benefit)/expense, net of federal income tax benefit		—			—			628
Stock compensation expense		463			508			745
Effect of differences in foreign tax rates		4,475			(1,520		)	7,772
FASB Interpretation No.48” Accounting for Uncertainty in Income taxes” reserve		(2,465		)	(7,433		)	618
Change in deferred tax valuation allowance		(3,015		)	14,241			1,824
Tax credits		—			—			(535		)
Other		1,008			1,004			592
Total Tax Expense (benefit)		$	788		$	(4,162	)	$	1,618

X

- References

No definition available.

+ Details

Name:	us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32639-109319

+ Details

Name:	us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319

+ Details

Name:	us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319

+ Details

Name:	us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the change in unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 55
-Paragraph 217
-URI http://asc.fasb.org/extlink&oid=75116239&loc=d3e36027-109320

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319

+ Details

Name:	us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration