v2.4.1.9
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2014
Income Tax Disclosure [Abstract]  
Summary of Income Tax Expenses
The provisions for income tax expense are summarized as follows for the years ended December 31:
In Thousands
2014
 
2013
 
2012
 
 
 
 
 
 
Current:
 
 
 
 
 
Federal
$
15,742

 
$
17,011

 
$
14,609

State
943

 
1,347

 
1,041

Deferred
2,349

 
5,415

 
(6,085
)
Total Income Tax Expense
$
19,034

 
$
23,773

 
$
9,565

Summary of Differences Between Provision for Income Taxes and Income Taxes Computed Using Federal Income Tax Rate
The differences between the provision for income taxes and income taxes computed using the federal income tax rate are as follows for the years ended December 31:
In Thousands
2014
 
2013
 
2012
 
 
 
 
 
 
Amount computed using the statutory rate
$
19,655

 
$
24,739

 
$
10,282

State income taxes, net of federal tax benefit
691

 
1,063

 
463

Qualified domestic production activity deduction
(1,698
)
 
(1,797
)
 
(1,522
)
Other items
386

 
(232
)
 
342

Total Income Tax Expense
$
19,034

 
$
23,773

 
$
9,565

Summary of Net Deferred Tax Liability
The tax effect of each type of temporary difference giving rise to the net deferred tax liability at December 31, 2014 and 2013 is as follows:
 
Deferred Tax Asset (Liability)
 
2014
 
2013
In Thousands
Current
 
Non-current
 
Current
 
Non-current
 
 
 
 
 
 
 
 
Depreciation
$

 
$
(20,226
)
 
$

 
$
(21,327
)
Inventory
(451
)
 

 
3,104

 

Allowance for doubtful accounts
749

 

 
749

 

Uniform capitalization rules
463

 

 
309

 

Other
545

 

 
594

 

Deferred income tax asset (liability)
$
1,306

 
$
(20,226
)
 
$
4,756

 
$
(21,327
)