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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2017

Income Taxes [Abstract]

Schedule of Components of Deferred Tax Assets and Liabilities Included in Consolidated Balance Sheets

Significant components of deferred tax assets and liabilities included in the consolidated balance sheets at December 31, 2017 and 2016 were as follows (in thousands):

		December 31, 2017				December 31, 2016
Deferred tax assets:
Compensation		$	1,529			$	1,914
Allowance for doubtful accounts			478				572
Lease obligations - closed clinics			54				57
Deferred tax assets		$	2,061			$	2,543
Deferred tax liabilities:
Depreciation and amortization		$	(12,590	)		$	(17,896	)
Other			(346	)			(383	)
Deferred tax liabilities			(12,936	)			(18,279	)
Net deferred tax liability		$	(10,875	)		$	(15,736	)

Schedule of Differences Between Federal Tax Rate and Company's Effective Tax Rate for Results of Continuing Operations

The differences between the federal tax rate and the Company’s effective tax rate for results of continuing operations for the years ended December 31, 2017, 2016 and 2015 were as follows (in thousands):

		December 31, 2017								December 31, 2016								December 31, 2015
U. S. tax at statutory rate		$	9,900				35.0	%		$	11,351				35.0	%		$	11,991				35.0	%
Tax legislation adjustment		$	(4,325	)			-15.3	%			-				-				-				-
State income taxes, net of federal benefit and tax reform			1,060				3.7	%			945				2.9	%			1,337				3.9	%
Excess equity compensation deduction			(1,139	)			-4.0	%			(911	)			-2.8	%			-				-
Non-deductible expenses			560				2.0	%			495				1.5	%			319				0.9	%
Other			(24	)			-0.1	%			-				-				-				-
		$	6,032				21.3	%		$	11,880				36.6	%		$	13,647				39.8	%

Schedule of Significant Components of Provision for Income Taxes for Continuing Operations

Significant components of the provision for income taxes for the years ended December 31, 2017, 2016 and 2015 were as follows (in thousands):

		December 31, 2017				December 31, 2016				December 31, 2015
Current:
Federal		$	9,332			$	7,620			$	6,502
State			1,564				1,281				1,192
Total current			10,896				8,901				7,694
Deferred:
Federal			(5,233	)			2,548				5,302
State			369				431				651
Total deferred			(4,864	)			2,979				5,953
Total income tax provision		$	6,032			$	11,880			$	13,647

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- References

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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=84230637&loc=d3e32639-109319

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- Definition

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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- Definition

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=84230637&loc=d3e32687-109319

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