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Stockholders Equity - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Restricted stock based compensation          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Restricted common stock units issued by CCA to certain of its employees and non-employee directors     633,000   438,000
Fair value of restricted common stock units issued by CCA to certain of its employees and non-employee directors     $ 18,400,000   $ 17,500,000
Allocated share-based compensation expense $ 4,100,000 $ 3,800,000 $ 7,800,000 $ 7,200,000  
Restricted common stock units remained outstanding and subject to vesting 1,200,000   1,200,000    
Restricted stock based compensation | Officers And Executive Officers          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Vesting period     3 years    
Performance criteria, cumulative period     3 years    
Percent of awards eligible to vest     33.33%    
Restricted stock based compensation | Other Employees          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Vesting period, continuous service requirement     3 years    
Restricted stock based compensation | Non Employee Directors          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Vesting period     1 year    
Restricted stock based compensation | General and Administrative          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Restricted common stock units issued by CCA to certain of its employees and non-employee directors     560,000   385,000
Allocated share-based compensation expense $ 3,600,000 3,400,000 $ 6,800,000 6,400,000  
Restricted stock based compensation | Operating          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Restricted common stock units issued by CCA to certain of its employees and non-employee directors     73,000   53,000
Allocated share-based compensation expense $ 500,000 400,000 $ 1,000,000 800,000  
Stock options          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Common stock options outstanding 1,400,000   1,400,000    
Weighted average exercise price of common stock outstanding $ 20.56   $ 20.56    
Stock options | General and Administrative          
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]          
Expense net of estimated forfeitures, relating to common stock options $ 8,000 $ 100,000 $ 100,000 $ 500,000