Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of Components of Loss before Income Taxes

a. The provision (benefit) for income taxes is comprised of:

Loss before income taxes:

	Year ended December 31,
	2015			2014			2013
United States (U.S.)	$	(55,087	)	$	(22,015	)	$	(15,698	)
Non-U.S.		(52,060	)		(58,285	)		(61,319	)
	$	(107,147	)	$	(80,300	)	$	(77,017	)

Schedule of Components of Income Tax Expense (Benefit)

a. The provision (benefit) for income taxes is comprised of:

Income tax expense (benefit):

	Year ended December 31,
	2015			2014			2013
Current:
United States	$	891		$	65		$	(18	)
Non-U.S.		3,678			324			308
Total current		4,569			389			290
Deferred:
Non-U.S.		(135	)		(7	)		63
Total deferred	$	(135	)	$	(7	)	$	63
	$	4,434		$	382		$	353

Reconciliation of Provision for Income Taxes

A reconciliation of the provision for income taxes compared with the amounts at the notional federal statutory rate was:

	Year ended December 31,
	2015			2014			2013
Loss before income taxes	$	(107,147	)	$	(80,300	)	$	(77,017	)
Statutory tax rate		35	%		35	%		35	%
Notional U.S. federal income taxes at statutory rate	$	(37,501	)	$	(28,105	)	$	(26,956	)
Non-deductible expenses		2,621			1,242			1,411
Foreign tax rate differential		18,573			20,261			20,965
Change in valuation allowance		19,550			7,226			4,727
Unrecognized tax expense (benefit)		1,257			(242	)		206
Other		(66	)		-			-
Income tax expenses	$	4,434		$	382		$	353
Effective tax rate		-4.14	%		-0.48	%		-0.46	%

Schedule of Significant Components of Deferred Tax Assets and Liabilities

Significant components of the Company’s deferred tax assets and liabilities are as follows:

	December 31,
	2015			2014
Deferred tax assets:
Allowance for doubtful accounts	$	11,504		$	4,001
Revenue recognition (timing differences)		21,972			9,042
Net operating loss carryforwards	347			850
Other temporary differences	952			482
Total gross deferred tax assets	$	34,775		$	14,375
Less: valuation allowance		(33,476	)		(13,926	)
Total deferred tax assets	$	1,299		$	449
Deferred tax liabilities:
Fixed assets		1,008			442
Total gross deferred tax liabilities	$	1,008		$	442
Net deferred tax assets	$	291		$	7

Schedule of Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits

A reconciliation of the beginning and ending balances of uncertain tax benefits is as follows:

	December 31,
	2015		2014
Balance at beginning of the year	$	308	$	549
Additions for tax positions related current year		848		79
Additions for tax positions related to prior years		409		-
Reduction related to lapse of applicable statute of limitations		-		(320	)
Balance at the end of the year	$	1,565	$	308