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Income Taxes
12 Months Ended
Dec. 31, 2014
Income Taxes [Abstract]  
Income Taxes
12.
 Income Taxes
 
The income tax provision for the years ended December 31, 2012, 2013 and 2014 is summarized below (in thousands):
 
 
     2012   2013   2014
Current:
                                       
Federal
           $36,028       $26,390       $25,285  
State
             8,333         4,582         4,490  
Total current
             44,361         30,972         29,775  
Deferred:
                                          
Federal
             (608)         (18,387)         141   
State
             (708)         (1,726)         344   
Total deferred
             (1,316)         (20,113)         485   
Total provision for income taxes
           $43,045       $10,859       $30,260  
 
The tax effects of the principal temporary differences that give rise to the Company’s deferred tax assets are as follows as of December 31, 2013 and 2014 (in thousands):
 
 
     2013   2014
Tuition receivable
           $4,021       $3,439  
Other facility-related costs
             3,684         2,824  
Employee-related liabilities
             144          (96)  
Current net deferred tax asset
             7,849         6,167  
Stock-based compensation
             13,871         12,994  
Property and equipment
             (13,091)         (11,622)  
Other facility-related costs
             13,696         8,903  
Deferred revenue
                       3,758  
Deferred leasing costs
             3,082         2,797  
Interest rate swap
             (18)         (56)  
Other
             (411)         (533)  
Long-term net deferred tax asset
             17,129         16,241  
Net deferred tax asset
           $24,978       $22,408  
 
As of December 31, 2013 and 2014, the Company’s liabilities for unrecognized tax benefits are included in income taxes payable in the Consolidated Balance Sheets. Interest and penalties, including those related to uncertain tax positions, are included in the provision for income taxes in the Consolidated Statements of Income. The Company recognized $0.4 million of expense in 2013 and $0.1 million of benefits in 2014, related to interest and penalties. The total amount of interest and penalties included in the Consolidated Balance Sheets was $0.4 million and $0.3 million as of December 31, 2013 and 2014, respectively.
 
 
The following table summarizes changes in unrecognized tax benefits, excluding interest and penalties, for the respective periods (in thousands):
 
 
     Year Ended December 31,   
     2013   2014
Beginning unrecognized tax benefits
           $        $1,745  
Additions based on tax positions taken in the current year
             1,745         2,085  
Gross reductions for tax positions taken in prior years
                       (565)  
Settlements with taxing authorities
                       (329)  
Ending unrecognized tax benefits
           $1,745       $2,936  
 
It is reasonably possible that approximately $0.4 million of unrecognized tax benefits will be reduced in the next twelve months due to expiration of the applicable statutes of limitations. The Company does not anticipate significant changes to other unrecognized tax benefits.
 
 
As of December 31, 2014, $2.1 million of the Company’s total unrecognized tax benefits would favorably affect the Company’s effective tax rate if recognized. If amounts accrued are less than amounts ultimately assessed by taxing authorities, the Company would record additional income tax expense.
 
 
A reconciliation between the Company’s statutory tax rate and the effective tax rate for the years ended December 31, 2012, 2013, and 2014 is as follows:

 

     2012   2013   2014
Statutory federal rate
             35.0%         35.0%         35.0%  
State income taxes, net of federal benefits
             4.3         4.6         4.2  
Other
             0.2         0.2         0.3  
Effective tax rate
             39.5%         39.8%         39.5%  
 
Cash payments for income taxes were $47.4 million in 2012, $26.5 million in 2013, and $30.8 million in 2014.