Note 12. Income Taxes (Tables)

12 Months Ended

Dec. 31, 2017

Income Tax Disclosure [Abstract]

Schedule of components of income tax expense (benefit)

	2017			2016
Current:
Federal	$	116		$	500
State		13			95
Foreign		62			56
Total Current		191			651
Deferred:
Federal		(59	)		(130	)
State		23			(17	)
Foreign		(24	)		(40	)
Total Deferred		(60	)		(187	)
Total expense (benefit) for income taxes	$	131		$	464

Schedule of effective income tax rate reconciliation

	2017						2016
	Amount			Percentage			Amount			Percentage
Federal statutory tax rate	$	681			34.0	%	$	687			34.0	%
State tax rate		21			1.0	%		66			3.3	%
Permanent difference – stock-based compensation		(156	)		(7.8	)%		32			1.6	%
Permanent difference – other		63			3.1	%		67			3.3	%
Tax reform deferred re-measurement		(351	)		(17.5	)%		—			—	%
Provision to return		(3	)		(0.1	)%		(8	)		(0.4	)%
Change in unrecognized tax benefits		—			—	%		(58	)		(2.8	)%
Foreign rate differential		(41	)		(2.0	)%		(52	)		(2.6	)%
Research and development credit		(70	)		(3.5	)%		(56	)		(2.8	)%
Sub-total		144			7.2	%		678			33.6	%
Change in valuation allowance		(13	)		(0.7	)%		(214	)		(10.6	)%
Total	$	131			6.5	%	$	464			23.0	%

Schedule of deferred tax assets and liabilities

	2017			2016			Change
Assets:
Net operating loss	$	69		$	179		$	(110	)
Deferred revenue		122			138			(16	)
Allowance for doubtful accounts		88			142			(54	)
Stock options		184			298			(114	)
Basis difference in intangible assets		9			80			(71	)
Prepaid D&O Insurance		2			6			(4	)
Foreign tax credits carryforward		1,181			1,181			—
Other		—			37			(37	)
Total deferred tax asset		1,655			2,061			(406	)
Less: Valuation allowance		(1,181	)		(1,194	)		13
Total net deferred tax asset		474			867			(393	)
Liabilities
Prepaid expenses		(35	)		(38	)		3
Capitalized software		(475	)		(492	)		17
Purchase of intangibles		(534	)		(263	)		(271	)
Other		(3	)		—			(3	)
Total deferred tax liability		(1,047	)		(793	)		(254	)
Total net deferred tax asset / (liability)	$	(573	)	$	74		$	(647	)

Schedule of changes in the balance of unrecognized tax benefits

	2017		2016
Balance as of January 1:	$	—	$	58
Change related to current year positions		—		—
Change related to statute expirations		—		(58	)
Balance as of December 31:	$	—	$	—