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INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

Schedule of components of the provision for income taxes

		Year ended December 31,
		2016				2015				2014
Current:
Federal		$	1,807			$	(807	)		$	1,976
State			410				280				589
			2,217				(527	)			2,565
Deferred:
Federal			(120	)			(16	)			93
State			(12	)			7				14
			(132	)			(9	)			107
Provision for (benefit from) income taxes		$	2,085			$	(536	)		$	2,672

Schedule of reconciliation of the U.S. federal statutory rate to the effective tax rate

		Year ended December 31,
		2016				2015				2014
Federal statutory rate			34	%			34	%			34	%
State rate, net of federal benefit			5				5				5
Tax credits			(4	)			(4	)			(1	)
Permanent adjustments			(1	)			(2	)			(1	)
Reversal of reserve			-				(47	)			-
Other			-				1				-
Effective tax rate			34	%			(13	%)			37	%

Schedule of components of deferred tax assets

		2016				2015
Depreciation		$	435			$	394
Stock compensation			225				256
Capitalized research and development costs			-				39
Other			418				310
Total			1,078				999
Less valuation allowance			(-)				(-)
Deferred tax assets, net		$	1,078			$	999

Schedule of rollforward of the uncertain tax position related to research and development tax credits

Uncertain tax positions at December 31, 2013		$	2,945
Increase due to positions taken in prior periods			-
Uncertain tax positions at December 31, 2014			2,945
Decrease due to completion of IRS examination			(1,913	)
Uncertain tax positions at December 31, 2015			1,032
Increase due to positions taken in prior periods			-
Uncertain tax positions at December 31, 2016		$	1,032

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- 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

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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

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-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

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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

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Tabular disclosure of the change in unrecognized tax benefits.

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-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

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