Annual report pursuant to Section 13 and 15(d)

Income Taxes (Income Tax Reconciliation) (Details)

v2.4.0.8
Income Taxes (Income Tax Reconciliation) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Component of Income Tax Rate Reconciliation      
Income tax expense computed at the statutory federal income tax rate 35.00% 35.00% 35.00%
Change in valuation allowance 0.00% 0.00% (227.00%)
Percentage depletion carryforward (8.00%) (22.00%) (3.00%)
State taxes net of federal benefit 4.00% 6.00% 0.00%
Section 162m 6.00% 22.00% 0.00%
Restricted stock and stock options 5.00% 2.00% 0.00%
Other 0.00% 4.00% 4.00%
Effective income tax rate 42.00% 47.00% (191.00%)
Components of Income Tax Expense      
Current federal income tax benefit $ 0 $ 0 $ 0
Current state income tax expense 326 110 0
Deferred federal income tax expense 2,652 1,777 13,176
Deferred state income tax expense 126 336 0
Valuation allowance 0 0 (82,459)
Total income tax expense (benefit) $ 3,104 $ 2,223 $ (69,283)