Income Taxes (Tables)

12 Months Ended

Dec. 31, 2016

Income Taxes [Abstract]

Schedule Of Net Income Before Income Taxes And Non-Controlling Interest

	Year Ended December 31,
	2016		2015		2014
U.S. operations	$	8,996	$	6,682	$	7,853
Foreign operations		882		24,305		59,336
	$	9,878	$	30,987	$	67,189

Schedule Of Income Tax Expense (Benefit)

	Year Ended December 31,
	2016		2015		2014
Current
Federal	$	312	$	(2,083)	$	3,005
State		56		(4)		62
Foreign		2,338		1,372		1,954
		2,706		(715)		5,021
Deferred
Federal		3,090		5,406		930
State		238		19		247
Foreign		(2,190)		(458)		993
		1,138		4,967		2,170
Income tax expense	$	3,844	$	4,252	$	7,191

Schedule Of Effective Income Tax Rate Reconciliation

	Year Ended December 31,
	2016		2015		2014
Computed expected tax expense	$	3,458	$	10,845	$	23,516
Increase (decrease) in income taxes resulting from:
Foreign tax differential		(88)		(7,676)		(17,955)
State income tax expense, net of federal income tax benefit		310		220		55
Subpart F income		711		597		1,106
Adjustment to contingent consideration		(634)		-		-
Increase in uncertain tax positions		36		17		38
Non-deductible stock-based compensation		155		134		112
Change in valuation allowance		(15)		(152)		167
Other		(89)		267		152
	$	3,844	$	4,252	$	7,191

Schedule Of Deferred Tax Assets And Deferred Tax Liabilities

	Year Ended December 31,
	2016		2015
Deferred tax assets:
Accounts receivable	$	307	$	123
Accrued expenses and other current liabilities		423		145
Unearned revenue		856		436
Stock-based compensation		2,280		1,812
Other		616		442
Net operating loss carry forwards		27,225		13,814
Gross deferred tax assets		31,707		16,772
Valuation allowance		-		(15)
Net deferred tax assets		31,707		16,757
Deferred tax liabilities:
Intangible assets		2,946		29
Depreciation and amortization		73,305		56,478
Foreign deferred tax liabilities		760		2,664
Deferred subpart F income		6,500		5,790
Gross deferred tax liabilities		83,511		64,961
Net deferred tax liability	$	51,804	$	48,204

Schedule Of Unrecognized Tax Benefits

Balance at January 1, 2015	$	188
Increases related to current year tax positions		119
Decreases related to lapsing of statute		(87)
Balance at December 31, 2015		220
Increases related to current year tax positions		77
Decreases related to lapsing of statute		(31)
Balance at December 31, 2016	$	266