Quarterly report pursuant to Section 13 or 15(d)

Segment Data (Detail)

v2.4.0.8
Segment Data (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Jun. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue $ 58,476 $ 56,719   $ 174,240 $ 168,629  
Operating expenses 45,743 44,076   137,245 131,412  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on the sale or disposal of assets 12,733 12,643   36,995 37,217  
Depreciation 3,089 3,083   9,313 9,150  
Amortization 695 494   2,076 1,625  
Impairment of indefinite-lived long- term assets other than goodwill       345    
Impairment of long-lived assets     5,600   5,608  
Impairment of goodwill       438    
(Gain) loss on the sale or disposal of assets (25) 587   (20) 563  
Operating income from continuing operations 8,974 8,479   24,843 20,271  
Property, plant and equipment, net 98,759     98,759   99,467
Broadcast licenses 381,836     381,836   373,720
Goodwill 22,002     22,002   22,383
Other indefinite-lived intangible assets 1,528     1,528   1,873
Amortizable intangible assets, net 8,136     8,136   8,753
Operating Segments | Radio Broadcast
            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 46,015 45,895   136,287 136,224  
Operating expenses 30,847 30,628   91,258 90,289  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on the sale or disposal of assets 15,168 15,267   45,029 45,935  
Depreciation 1,986 2,059   5,923 6,194  
Amortization 39 19   117 86  
Impairment of indefinite-lived long- term assets other than goodwill             
Impairment of long-lived assets         5,608  
Impairment of goodwill             
(Gain) loss on the sale or disposal of assets (35) 588   (30) 553  
Operating income from continuing operations 13,178 12,601   39,019 33,494  
Property, plant and equipment, net 82,368     82,368   82,972
Broadcast licenses 381,836     381,836   373,720
Goodwill 3,917     3,917   3,881
Other indefinite-lived intangible assets               
Amortizable intangible assets, net 698     698   106
Operating Segments | Internet
            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 9,390 7,800   29,012 23,269  
Operating expenses 6,644 5,825   20,372 17,858  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on the sale or disposal of assets 2,746 1,975   8,640 5,411  
Depreciation 702 604   2,189 1,746  
Amortization 655 473   1,954 1,531  
Impairment of indefinite-lived long- term assets other than goodwill             
Impairment of long-lived assets             
Impairment of goodwill             
(Gain) loss on the sale or disposal of assets            7  
Operating income from continuing operations 1,389 898   4,497 2,127  
Property, plant and equipment, net 6,375     6,375   6,309
Broadcast licenses               
Goodwill 17,178     17,178   17,157
Other indefinite-lived intangible assets               
Amortizable intangible assets, net 7,424     7,424   8,634
Operating Segments | Publishing
            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue 3,071 3,024   8,941 9,136  
Operating expenses 3,301 2,980   9,776 8,951  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on the sale or disposal of assets (230) 44   (835) 185  
Depreciation 115 109   349 305  
Amortization 1 2   5 7  
Impairment of indefinite-lived long- term assets other than goodwill       345    
Impairment of long-lived assets             
Impairment of goodwill       438    
(Gain) loss on the sale or disposal of assets                
Operating income from continuing operations (346) (67)   (1,972) (127)  
Property, plant and equipment, net 1,451     1,451   1,271
Broadcast licenses               
Goodwill 899     899   1,337
Other indefinite-lived intangible assets 1,528     1,528   1,873
Amortizable intangible assets, net 12     12   11
Operating Segments | Corporate
            
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]            
Net revenue                
Operating expenses 4,951 4,643   15,839 14,314  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on the sale or disposal of assets (4,951) (4,643)   (15,839) (14,314)  
Depreciation 286 311   852 905  
Amortization            1  
Impairment of indefinite-lived long- term assets other than goodwill             
Impairment of long-lived assets             
Impairment of goodwill             
(Gain) loss on the sale or disposal of assets 10 (1)   10 3  
Operating income from continuing operations (5,247) (4,953)   (16,701) (15,223)  
Property, plant and equipment, net 8,565     8,565   8,915
Broadcast licenses               
Goodwill 8     8   8
Other indefinite-lived intangible assets               
Amortizable intangible assets, net $ 2     $ 2   $ 2