Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation Expense Recognized (Detail)

v2.4.0.8
Stock-Based Compensation Expense Recognized (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense, pre-tax $ 329 $ 351 $ 932 $ 1,171
Tax provision for stock-based compensation expense (132) (140) (373) (468)
Total stock-based compensation expense, net of tax 197 211 559 703
Corporate
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Stock option expense 215 234 620 312
Restricted stock expenses       481
Broadcast
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Stock option expense 64 48 189 217
Internet
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Stock option expense 36 59 94 133
Publishing
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Stock option expense $ 14 $ 10 $ 29 $ 28