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 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Dec. 31, 2012
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Net revenue $ 60,136 $ 57,626 $ 115,764 $ 111,910  
Operating expenses 46,275 44,432 91,502 87,336  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on disposal of assets 13,861 13,194 24,262 24,574  
Depreciation 3,102 3,037 6,224 6,067  
Amortization 688 542 1,381 1,131  
Impairment of indefinite-lived long term assets other than goodwill 345   345    
Impairment of long-lived assets   5,608   5,608  
Impairment of goodwill 438   438    
(Gain) loss on disposal of assets 1 145 5 (24)  
Operating income from continuing operations 9,287 3,862 15,869 11,792  
Property, plant and equipment, net 99,369   99,369   99,467
Broadcast licenses 381,586   381,586   373,720
Goodwill 21,981   21,981   22,383
Other indefinite-lived intangible assets 1,528   1,528   1,873
Amortizable intangible assets, net 8,109   8,109   8,753
Operating Segments | Radio Broadcast
          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Net revenue 47,025 46,372 90,272 90,329  
Operating expenses 30,844 30,519 60,411 59,661  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on disposal of assets 16,181 15,853 29,861 30,668  
Depreciation 1,964 2,057 3,937 4,135  
Amortization 43 32 78 67  
Impairment of long-lived assets   5,608   5,608  
(Gain) loss on disposal of assets 1 144 5 (35)  
Operating income from continuing operations 14,173 8,012 25,841 20,893  
Property, plant and equipment, net 82,935   82,935   82,972
Broadcast licenses 381,586   381,586   373,720
Goodwill 3,917   3,917   3,881
Amortizable intangible assets, net 737   737   106
Operating Segments | Internet
          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Net revenue 9,906 8,035 19,622 15,469  
Operating expenses 6,887 6,109 13,728 12,033  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on disposal of assets 3,019 1,926 5,894 3,436  
Depreciation 744 573 1,487 1,142  
Amortization 643 507 1,299 1,058  
(Gain) loss on disposal of assets       7  
Operating income from continuing operations 1,632 846 3,108 1,229  
Property, plant and equipment, net 6,247   6,247   6,309
Goodwill 17,157   17,157   17,157
Amortizable intangible assets, net 7,361   7,361   8,634
Operating Segments | Publishing
          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Net revenue 3,205 3,219 5,870 6,112  
Operating expenses 3,452 3,000 6,475 5,971  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on disposal of assets (247) 219 (605) 141  
Depreciation 118 100 234 196  
Amortization 2 3 4 5  
Impairment of indefinite-lived long term assets other than goodwill 345   345    
Impairment of goodwill 438   438    
Operating income from continuing operations (1,150) 116 (1,626) (60)  
Property, plant and equipment, net 1,377   1,377   1,271
Goodwill 899   899   1,337
Other indefinite-lived intangible assets 1,873   1,873   1,873
Amortizable intangible assets, net 9   9   11
Operating Segments | Corporate
          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Operating expenses 5,092 4,804 10,888 9,671  
Operating income (loss) before depreciation, amortization, impairments and (gain) loss on disposal of assets (5,092) (4,804) (10,888) (9,671)  
Depreciation 276 307 566 594  
Amortization       1  
(Gain) loss on disposal of assets   1   4  
Operating income from continuing operations (5,368) (5,112) (11,454) (10,270)  
Property, plant and equipment, net 8,810   8,810   8,915
Goodwill 8   8   8
Amortizable intangible assets, net $ 2   $ 2   $ 2