Income Taxes (Tables)

12 Months Ended

Dec. 31, 2014

Income Taxes [Abstract]

Schedule of Income Tax Expense (Benefit)

	Years ended December 31,
	2014		2013		2012
Current:
Federal	$	151	$	-	$	-
State		842		435		(813)
Total		993		435		(813)
Deferred:
Federal		(1,015)		(18,873)		11,258
State		543		(1,287)		(182)
Total		(472)		(20,160)		11,076
Total income tax expense (benefit)	$	521	$	(19,725)	$	10,263

Reconciliation Between Federal Statutory Rate and Income From Continuing Operations With the Provisions For Income Taxes

	Years ended December 31,
	2014		2013		2012
Statutory federal income tax	$	(2,737)	$	(19,479)	$	10,459
Meals and entertainment		825		660		672
State taxes, net of federal benefit		1,093		(966)		(758)
Goodwill impairment		1,380		-		-
Changes in estimates and other		(40)		60		(110)
	$	521	$	(19,725)	$	10,263

Schedule of Significant Deferred Tax Assets and Liabilities

	December 31,
	2014		2013
Deferred tax assets:
Receivables allowance	$	746	$	1,361
Inventory		146		273
Asset retirement obligation		625		573
Accrued liabilities		15,573		12,117
Operating loss carryforward		39,737		48,679
Goodwill and intangibles		9,659		1,768
Deferred compensation		12,008		10,693
Total deferred tax assets	$	78,494	$	75,464
Deferred tax liabilities:
Property and equipment		(209,650)		(206,562)
Prepaid expenses		(1,801)		(1,772)
Total deferred tax liabilities	$	(211,451)	$	(208,334)
Net deferred tax liability	$	(132,957)	$	(132,870)
Recognized as:
Deferred tax assets - current		14,664		31,436
Deferred tax liabilities - non-current		(147,621)		(164,306)
Net deferred tax liabilities	$	(132,957)	$	(132,870)