Income Taxes (Tables)

12 Months Ended

Dec. 31, 2013

Income Taxes

Schedule of provision for income taxes relating to continuing operations

The provision for income taxes relating to continuing operations consists of the following (in thousands):

	December 31,
	2013		2012		2011
Current—
Federal	$	11,707	$	5,679	$	2,207
State and Puerto Rico		1,954		1,151		1,673
		13,661		6,830		3,880
Deferred—
Federal		3,254		2,897		(10,121	)
State and Puerto Rico		1,233		318		778
		4,487		3,215		(9,343	)
	$	18,148	$	10,045	$	(5,463	)

Schedule of difference in income taxes provided for and the amounts determined by applying the federal statutory tax rate to income before income taxes results

The difference in income taxes provided for and the amounts determined by applying the federal statutory tax rate to income before income taxes results from the following (in thousands):

	December 31,
	2013			2012			2011
Income tax expense (benefit) at the statutory rate of 35%	$	16,373		$	7,539		$	(13,278	)
Changes resulting from—
State income taxes, net of federal tax effect		1,910			1,011			(1,972	)
Increase (decrease) in valuation allowance		1,465			455			3,431
Increase (decrease) in tax contingency reserves		(145	)		198			28
Increase (decrease) from noncontrolling interests		(450	)		565			(118	)
Non-deductible expenses		594			481			386
Domestic production activity deduction		(520	)		(378	)		—
Goodwill impairment		—			—			9,223
Purchase accounting adjustments		(472	)		(210	)		(2,992	)
Other		(607	)		384			(171	)
	$	18,148		$	10,045		$	(5,463	)

Schedule of significant components of the net deferred tax assets and net deferred tax liabilities as reflected on the balance sheet

Significant components of the net deferred tax assets and net deferred tax liabilities as reflected on the balance sheet are as follows (in thousands):

	Year Ended December 31,
	2013			2012
Deferred income tax assets—
Accounts receivable and allowance for doubtful accounts	$	1,660		$	2,293
Stock compensation		2,165			2,444
Accrued liabilities and expenses		19,290			19,661
Net operating loss carryforwards		7,794			6,562
Other		613			1,017
Total deferred income tax assets		31,522			31,977
Deferred income tax liabilities—
Property and equipment		(6,660	)		(5,357	)
Long-term contracts		(671	)		(306	)
Goodwill		(3,364	)		(1,124	)
Intangible assets		(2,803	)		(3,932	)
Other		(947	)		(1,131	)
Total deferred income tax liabilities		(14,445	)		(11,850	)
Less—Valuation allowance		(7,605	)		(6,140	)
Net deferred income tax assets	$	9,472		$	13,987

Schedule of deferred income tax assets and liabilities included in the consolidated balance sheets

The deferred income tax assets and liabilities reflected above are included in the consolidated balance sheets as follows (in thousands):

	December 31,
	2013		2012
Deferred income tax assets—
Prepaid expenses and other	$	18,279	$	19,952
Other noncurrent assets		1,472		2,324
Total deferred income tax assets	$	19,751	$	22,276
Deferred income tax liabilities—
Other current liabilities	$	338	$	335
Deferred income tax liabilities		9,941		7,954
Total deferred income tax liabilities	$	10,279	$	8,289

Schedule of reconciliation of the beginning and ending amount of unrecognized tax benefits, excluding accrued interest and penalties

A reconciliation of the beginning and ending amount of unrecognized tax benefits, excluding accrued interest and penalties, is as follows (in thousands):

	Year Ended December 31,
	2013			2012			2011
Balance at beginning of year	$	499		$	696		$	696
Additions based on tax positions related to the current year		—			—			—
Additions for tax positions of prior years		—			—			—
Reductions for tax positions of prior years		(86	)		(197	)		—
Settlements		—			—			—
Balance at end of year	$	413		$	499		$	696