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INCOME TAXES - (Tables)
12 Months Ended
Dec. 31, 2012
Income Tax Disclosure [Abstract]  
Schedule of Effective Income Tax Rate Reconciliation
A reconciliation of our effective income tax rate to the amounts calculated by applying the federal statutory corporate tax rate of 35% is as follows (in thousands):
 
 
 
Year Ended
December 31,
2012
 
Year Ended
December 31,
2011
Tax (benefit) expense at statutory rate
 
$
(10,328
)
 
$
(3,825
)
Add (deduct):
 
 
 
 

State income taxes
 
(1,552
)
 
1

Nondeductible items
 
2,095

 
1,949

Valuation Allowance
 
6,165

 
1,719

Unrecognized tax benefit
 
(51
)
 
(1,226
)
Other
 
(89
)
 
603

Income tax provision (benefit)
 
$
(3,760
)
 
$
(779
)
Effective income tax rate
 
12.7
%
 
7.1
%
Schedule of Components of Income Tax Expense (Benefit)
The amounts of our consolidated federal and state income tax provision (benefit) from continuing operations are as follows (in thousands):
 
 
 
Year Ended
December 31,
2012
 
Year Ended
December 31,
2011
Current:
 
 
 
 
Federal
 
$

 
$
(371
)
State
 
304

 
(782
)
 
 
304

 
(1,153
)
Deferred:
 
 

 
 

Federal
 
$
(3,623
)
 
$
169

State
 
(441
)
 
205

 
 
(4,064
)
 
374

Income tax provision (benefit) from continuing operations
 
$
(3,760
)
 
$
(779
)
Schedule of Deferred Tax Assets and Liabilities
We present the effects of those differences as deferred income tax liabilities and assets, as follows (in thousands):
 
 
 
December 31, 2012
 
December 31, 2011
Deferred tax assets:
 
 

 
 

Derivatives
 
$
2,176

 
$

Goodwill and other intangibles
 
11,822

 
14,962

Receivables
 
1,208

 
1,862

Inventory
 
3,275

 
4,483

Accrued insurance
 
3,972

 
4,370

Other accrued expenses
 
6,027

 
3,899

Capital loss carryforwards
 
4,232

 
5,315

Net operating loss carryforwards
 
28,683

 
25,934

Other
 
291

 
291

Total gross deferred tax assets
 
61,686

 
61,116

Valuation allowance
 
(44,926
)
 
(38,769
)
Net deferred tax assets
 
16,760

 
22,347

Deferred income tax liabilities:
 
 
 
 
Property, plant and equipment, net
 
17,212

 
17,516

Derivatives
 

 
5,912

Total gross deferred tax liabilities
 
17,212

 
23,428

Net deferred tax liability
 
$
452

 
$
1,081

The allocation of deferred taxes between current and long-term as of December 31, 2012 and 2011 is as follows:
 
 
2012
 
2011
Current deferred tax asset, net
 
$
2,835

 
$
4,573

Long-term deferred tax liability, net
 
3,287

 
5,654

Net deferred tax liability
 
$
452

 
$
1,081

Schedule of Unrecognized Tax Benefits Roll Forward
A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):
 
Balance as of January 1, 2011
 
$
8,016

Additions for tax positions related to prior years
 
102

Reductions for tax positions of prior years
 
(844
)
Reductions due to lapse of statute of limitations
 
(718
)
Balance as of December 31, 2011
 
$
6,556

Additions for tax positions related to current year
 
145

Additions for tax positions related to prior years
 
508

Reductions due to lapse of statute of limitations
 
(611
)
Balance as of December 31, 2012
 
$
6,598