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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2020
Income Taxes  
Schedule of Components of Income Tax Expense (Benefit)

Three Months Ended September 30, 

Nine Months Ended September 30, 

    

2020

    

2019

    

2020

    

2019

(In thousands)

Income tax provision at statutory rate

$

(40,128)

$

22,494

$

(55,922)

$

51,000

Percentage depletion allowance

 

2,242

 

(6,347)

 

(3,358)

 

(14,111)

State taxes, net of effect of federal taxes

 

(2,695)

 

1,825

 

(4,197)

 

3,668

Change in valuation allowance

 

40,734

 

(19,120)

 

61,115

 

(42,925)

Current expense associated with uncertain tax positions

226

1,495

3,327

2,932

AMT sequestration refund

 

 

 

(1,171)

 

Other, net

 

 

 

 

(56)

Provision for (benefit from) income taxes

$

379

$

347

$

(206)

$

508