Income Taxes (Tables)

12 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

Schedule of components of income before income taxes

The components of income or (loss) from continuing operations before income taxes are as follows:

	Year ended December 31,
	2016			2015			2014
Domestic	$	(57,846	)	$	32,385		$	(11,620	)
Foreign	(16,685		)	(20,546		)	6,355
Total	$	(74,531	)	$	11,839		$	(5,265	)

Schedule of components of income tax (expense) benefit

The components of income tax (expense) benefit from continuing operations are as follows:

	Year ended December 31,
	2016			2015			2014
Current:
Federal	$	(48	)	$	1,993		$	12,873
State	1,580			299			447
Foreign	(3,239		)	682			(2,040		)
Deferred:
Federal	10,716			(10,277		)	(10,437		)
State	301			(480		)	(1,301		)
Foreign	(1,320		)	2,359			3,700
Income tax expense	$	7,990		$	(5,424	)	$	3,242

Schedule of reconciliations of the statutory tax rates and the effective tax rates

Reconciliations of the statutory tax rates and the effective tax rates from continuing operations for the years ended December 31, 2016, 2015 and 2014 are as follows:

	Year ended December 31,
	2016		2015		2014
Statutory rate	35	%	35	%	35	%
State taxes, net of federal benefit	2	%	1	%	(11	)%
Effect of rates different than statutory	(7	)%	44	%	47	%
Minority interest	(5	)%	(18	)%	—	%
Non-deductible stock based compensation	—	%	—	%	(4	)%
Other permanent adjustments	—	%	10	%	(9	)%
Fair market value adjustment on Earn-out	(5	)%	2	%	3	%
Research and development credit	3	%	(19	)%	25	%
Subpart F income	—	%	—	%	(22	)%
Change in valuation allowance	(13	)%	12	%	—	%
Ireland deferred tax liability - migration	—	%	(13	)%	—	%
Customer relationship adjustment - Australia	—	%	(16	)%	—	%
Other	1	%	8	%	(2	)%
Net	11	%	46	%	62	%

Schedule of significant components of the Company's deferred tax assets and liabilities

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

	December 31,
	2016			2015
Deferred tax assets:
Accrued liabilities	$	22		$	14
Deferred revenue	8,715			316
Bad debts reserve	307			184
Deferred compensation	12,748			11,684
Federal net operating loss carry forwards	18,993			18,637
State net operating loss carry forwards	1,899			1,691
Foreign net operating loss carry forwards	14,433			9,992
Deferred rent	747			570
Capital loss carry forward	229			232
Transaction costs	2,438			—
Other	2,057			1,761
Total deferred tax assets	$	62,588		$	45,081
Deferred tax liabilities:
Intangible assets	$	(23,430	)	$	(24,373	)
Basis difference	(15,323		)	—
Installment sale	(28,020		)	—
Depreciation and amortization	(30,034		)	(28,705		)
Total deferred tax liabilities	(96,807		)	(53,078		)
Less: valuation allowance	(14,100		)	(4,847		)
Net deferred income tax (liabilities) assets	$	(48,319	)	$	(12,844	)

Schedule of net operating loss carryforwards

Such NOL carryforwards expire as follows:

2017-2021	$	10,937
2022-2026	15,647
2027-2036	67,526
Indefinite	72,272
	$	166,382

Schedule of reconciliation of the amounts of unrecognized tax benefits excluding interest

A reconciliation of the amounts of unrecognized tax benefits excluding interest are as follows:

Unrecognized tax benefit at December 31, 2013	$	708
Decreases for tax positions taken during prior year	(218		)
Reduction due to lapse of applicable statute of limitations	(11		)
Increases for tax positions of current period	651
Unrecognized tax benefit at December 31, 2014	1,130
Decreases for tax positions taken during prior year	38
Reduction due to lapse of applicable statute of limitations	(58		)
Increases for tax positions of current period	344
Unrecognized tax benefit at December 31, 2015	1,454
Decreases for tax positions taken during prior year	(30		)
Reduction due to lapse of applicable statute of limitations	(44		)
Increases for tax positions of current period	362
Unrecognized tax benefit at December 31, 2016	$	1,742