v3.10.0.1

ACQUISITIONS, DIVESTITURES AND PRO FORMA SUMMARY (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 30, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2018 | Sep. 30, 2018 | Sep. 30, 2017 | Dec. 31, 2017 | Nov. 17, 2017
Acquisition [Line Items] |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  |  | $ 71,434 | $ 24,000 |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property Plant And Equipment Net | $ 328,041 | $ 346,507 |  |  | 328,041 |  | $ 346,507 |
The expense recognized in the consolidated statement of income as merger and acquisition costs [Abstract] |  |  |  |  |  |  |  |
Merger and acquisition costs and restructuring charges | 697 |  | $ 8,825 |  | 2,768 | 24,925 |  |
Restructuring Charges | 852 |  | 0 |  | 3,019 | 0 |  |
Transition Services Costs |  |  |  |  | 0 |  |  |
Other Restructuring Costs | (80) |  | 0 |  | 392 | 0 |  |
Total Restructuring Charge and Transition Services |  |  |  |  | 0 |  |  |
Lease Abandonment Costs |  |  |  |  | 257 | 0 |  |
Changes in Estimates |  |  |  |  | 0 | 0 |  |
Workforce Reduction | 1,410 |  | 0 |  | 2,338 | 0 |  |
Costs to Exit Duplicative Contracts | 478 |  | 0 |  | 32 | 0 |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Net revenues | 379,933 |  | 418,902 |  | 1,061,891 | 1,195,338 |  |
Net income | $ 38,937 |  | $ 36,659 |  | $ 31,428 | $ 85,270 |  |
Net income per common share - basic | $ 0.28 |  | $ 0.26 |  | $ 0.23 | $ 0.59 |  |
Net income per common share - diluted | $ 0.28 |  | $ 0.26 |  | $ 0.23 | $ 0.59 |  |
Net income, available to common shareholders | $ 38,937 |  | $ 35,996 |  | $ 31,428 | $ 83,507 |  |
ProFormaWeightedAverageSharesOutstandingDiluted | 139,102,560 |  | 141,135,470 |  | 139,684,890 | 140,362,282 |  |
WeightedAverageBasicSharesOutstandingProForma | 138,740,243 |  | 140,362,282 |  | 138,901,037 | 140,355,027 |  |
Income (Loss) from Continuing Operations, Per Outstanding Share, Total | $ 0.26 |  | $ 0.09 |  | $ 0.17 | $ (0.01) |  |
Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share | 0 |  | 0 |  | 0.01 | 0 |  |
Income (Loss) from Continuing Operations, Per Diluted Share | 0.26 |  | 0.09 |  | 0.17 | (0.01) |  |
Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share | $ 0 |  | $ 0 |  | $ 0.01 | $ 0 |  |
Weighted Average Number Of Shares Outstanding Basic | 138,740,243 |  | 38,954,788 |  | 138,901,037 | 38,947,533 |  |
Weighted Average Number Of Diluted Shares Outstanding | 139,102,560 |  | 39,727,976 |  | 139,684,890 | 38,947,533 |  |
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest | $ 36,590 | $ 232,665 | $ 4,100 |  | $ 23,981 | $ 1,184 |  |
Income Loss From Discontinued Operations Net Of Tax | 358 |  | $ 0 |  | 1,530 | $ 0 |  |
Adjustment to Acquired Goodwill Current Assets |  |  |  |  | 1,300 |  |  |
Adjustments to Acquired Goodwill TIA |  |  |  |  | 2,300 |  |  |
Radio Broadcasting Licences [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 0 |  | 17,174 |
Goodwill [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 0 |  | 43 |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 2,999,619 |  | $ 3,002,094 |
Total assets | 3,539,901 |  |  |  | 3,539,901 |  |  |
Net assets acquired | 1,168,848 |  |  |  | 1,168,848 |  |  |
Total current assets | 275,900 |  |  |  | 275,900 |  |  |
Total current liabilities | 133,283 |  |  |  | 133,283 |  |  |
Total liabilities acquired | 2,371,053 |  |  |  | 2,371,053 |  |  |
Property, Plant and Equipment, Gross | 264,382 |  |  |  | 264,382 |  |  |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] | MeasurementInputLongTermRevenueGrowthRateMember [Member] |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Long Term Revenue Growth Rate |  |  |  |  |  |  | 1.00% |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 13,859 |  |  |  | 13,859 |  |  |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] | Unfavorable lease Liabilities Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 12,770 |  |  |  | 12,770 |  |  |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] | Unfavorable contracts Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 22,597 |  |  |  | 22,597 |  |  |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] | Noncurrent Portion of Long Term Debt Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 1,376,900 |  |  |  | 1,376,900 |  |  |
CBS Radio [Member] | CurrentLiabilitiesDomain [Domain] | Deferred Tax Liability Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 777,883 |  |  |  | 777,883 |  |  |
CBS Radio [Member] | Accrued Compensation Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 26,324 |  |  |  | 26,324 |  |  |
CBS Radio [Member] | Current Portion of Long Term Debt Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 10,600 |  |  |  | 10,600 |  |  |
CBS Radio [Member] | Current portion of unfavorable contracts Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 4,803 |  |  |  | 4,803 |  |  |
CBS Radio [Member] | Accrued interest member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 4,529 |  |  |  | 4,529 |  |  |
CBS Radio [Member] | Current Portion of Unearned Revenue Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 14,971 |  |  |  | 14,971 |  |  |
CBS Radio [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 36,558 |  |  |  | 36,558 |  |  |
CBS Radio [Member] |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Discount Rates |  |  |  |  |  |  | 9.00% |
Shares Issued Pursuant to Acquisition |  |  |  |  |  |  | 101,407,494 |
CBS Radio [Member] | AccruedExpensesMember [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 35,498 |  |  |  | 35,498 |  |  |
CBS Radio [Member] | Accounts Receivable [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 241,548 |  |  |  | 241,548 |  |  |
CBS Radio [Member] | Prepaid contracts member [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 4,160 |  |  |  | 4,160 |  |  |
CBS Radio [Member] | PrepaidExpensesMember [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 21,101 |  |  |  | 21,101 |  |  |
CBS Radio [Member] | OtherCurrentAssetsMember | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 9,091 |  |  |  | 9,091 |  |  |
CBS Radio [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 2,475 |  | $ 3,002,094 |
Total assets |  |  |  |  |  |  |  | $ 3,540,159
Net assets acquired |  |  |  |  |  |  |  | 1,168,848
Total current assets |  |  |  |  |  |  |  | 273,683
Total current liabilities |  |  |  |  |  |  |  | 132,518
Total liabilities acquired |  |  |  |  |  |  |  | 2,371,311
CBS Radio [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired |  |  |  |  |  |  |  | 13,859
CBS Radio [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | Unfavorable lease Liabilities Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired |  |  |  |  |  |  |  | 12,770
CBS Radio [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | Unfavorable contracts Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired |  |  |  |  |  |  |  | 22,597
CBS Radio [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | Noncurrent Portion of Long Term Debt Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired |  |  |  |  |  |  |  | 1,376,900
CBS Radio [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | Deferred Tax Liability Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired |  |  |  |  |  |  |  | 780,832
CBS Radio [Member] | As Previously Reported [Member] | Accrued Compensation Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 26,324
CBS Radio [Member] | As Previously Reported [Member] | Current Portion of Long Term Debt Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 10,600
CBS Radio [Member] | As Previously Reported [Member] | Current portion of unfavorable contracts Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 4,803
CBS Radio [Member] | As Previously Reported [Member] | Accrued interest member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 4,529
CBS Radio [Member] | As Previously Reported [Member] | Current Portion of Unearned Revenue Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 14,971
CBS Radio [Member] | As Previously Reported [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 36,137
CBS Radio [Member] | As Previously Reported [Member] | AccruedExpensesMember [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities |  |  |  |  |  |  |  | 35,154
CBS Radio [Member] | As Previously Reported [Member] | Accounts Receivable [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets |  |  |  |  |  |  |  | 241,548
CBS Radio [Member] | As Previously Reported [Member] | Prepaid contracts member [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets |  |  |  |  |  |  |  | 4,160
CBS Radio [Member] | As Previously Reported [Member] | PrepaidExpensesMember [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets |  |  |  |  |  |  |  | 20,625
CBS Radio [Member] | As Previously Reported [Member] | OtherCurrentAssetsMember | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets |  |  |  |  |  |  |  | 7,350
CBS Radio [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets | (258) |  |  |  | (258) |  |  |
Net assets acquired | 0 |  |  |  | 0 |  |  |
Total current assets | 2,217 |  |  |  | 2,217 |  |  |
Total current liabilities | 765 |  |  |  | 765 |  |  |
Total liabilities acquired | (258) |  |  |  | (258) |  |  |
CBS Radio [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | Unfavorable lease Liabilities Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | Unfavorable contracts Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | Noncurrent Portion of Long Term Debt Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | Deferred Tax Liability Member [Member] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | (2,949) |  |  |  | (2,949) |  |  |
CBS Radio [Member] | Adjustment [Member] | Accrued Compensation Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | Current Portion of Long Term Debt Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | Current portion of unfavorable contracts Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | Accrued interest member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | Current Portion of Unearned Revenue Member [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 421 |  |  |  | 421 |  |  |
CBS Radio [Member] | Adjustment [Member] | AccruedExpensesMember [Member] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current liabilities | 344 |  |  |  | 344 |  |  |
CBS Radio [Member] | Adjustment [Member] | Accounts Receivable [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | Prepaid contracts member [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Adjustment [Member] | PrepaidExpensesMember [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 476 |  |  |  | 476 |  |  |
CBS Radio [Member] | Adjustment [Member] | OtherCurrentAssetsMember | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total current assets | 1,741 |  |  |  | 1,741 |  |  |
CBS Radio [Member] | OtherNoncurrentLiabilitiesMember | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 33,761 |  |  |  | 33,761 |  |  |
CBS Radio [Member] | OtherNoncurrentLiabilitiesMember | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired |  |  |  |  |  |  |  | 31,835
CBS Radio [Member] | OtherNoncurrentLiabilitiesMember | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total liabilities acquired | 1,926 |  |  |  | 1,926 |  |  |
CBS Radio [Member] | Leasehold improvements [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 36,029 |  |  |  | 36,029 |  |  |
CBS Radio [Member] | Leasehold improvements [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 26,255
CBS Radio [Member] | Leasehold improvements [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 9,774 |  |  |  | 9,774 |  |  |
CBS Radio [Member] | Furniture and equipment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 4,080 |  |  |  | 4,080 |  |  |
CBS Radio [Member] | Furniture and equipment [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 10,929
CBS Radio [Member] | Furniture and equipment [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | (6,849) |  |  |  | (6,849) |  |  |
CBS Radio [Member] | Equipment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 81,407 |  |  |  | 81,407 |  |  |
CBS Radio [Member] | Equipment [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 76,486
CBS Radio [Member] | Equipment [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 4,921 |  |  |  | 4,921 |  |  |
CBS Radio [Member] | Land and Land Improvements [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 1,348 |  |  |  | 1,348 |  |  |
CBS Radio [Member] | Land and Land Improvements [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 3,988
CBS Radio [Member] | Land and Land Improvements [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | (2,640) |  |  |  | (2,640) |  |  |
CBS Radio [Member] | Land [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 112,880 |  |  |  | 112,880 |  |  |
CBS Radio [Member] | Land [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 112,880
CBS Radio [Member] | Land [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Building [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 14,040 |  |  |  | 14,040 |  |  |
CBS Radio [Member] | Building [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 19,246
CBS Radio [Member] | Building [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | (5,206) |  |  |  | (5,206) |  |  |
CBS Radio [Member] | ConstructionInProgressMember | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 14,598 |  |  |  | 14,598 |  |  |
CBS Radio [Member] | ConstructionInProgressMember | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 14,598
CBS Radio [Member] | ConstructionInProgressMember | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Total Tangible Property Member [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross |  |  |  |  |  |  |  | 264,382
CBS Radio [Member] | Total Tangible Property Member [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Radio Broadcasting Licences [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets non amortizable | 1,880,400 |  |  |  | 1,880,400 |  |  |
CBS Radio [Member] | Radio Broadcasting Licences [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets non amortizable |  |  |  |  |  |  |  | 1,880,400
CBS Radio [Member] | Radio Broadcasting Licences [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets non amortizable | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Goodwill [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets non amortizable | 814,310 |  |  |  | 814,310 |  |  |
CBS Radio [Member] | Goodwill [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets non amortizable |  |  |  |  |  |  |  | 820,961
CBS Radio [Member] | Goodwill [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets non amortizable | (6,651) |  |  |  | (6,651) |  |  |
CBS Radio [Member] | Advertiser lists and customer relationships [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortizable | 27,453 |  |  |  | 27,453 |  |  |
CBS Radio [Member] | Advertiser lists and customer relationships [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortizable |  |  |  |  |  |  |  | 27,453
CBS Radio [Member] | Advertiser lists and customer relationships [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortizable | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Assets Held For Sale [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortizable | 255,650 |  |  |  | 255,650 |  |  |
CBS Radio [Member] | Assets Held For Sale [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets |  |  |  |  |  |  |  | 255,650
CBS Radio [Member] | Assets Held For Sale [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Lease Agreements [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortizable | 16,580 |  |  |  | 16,580 |  |  |
CBS Radio [Member] | Lease Agreements [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets |  |  |  |  |  |  |  | 16,580
CBS Radio [Member] | Lease Agreements [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets | 0 |  |  |  | 0 |  |  |
CBS Radio [Member] | Other Noncurrent Assets [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortizable | 5,226 |  |  |  | 5,226 |  |  |
CBS Radio [Member] | Other Noncurrent Assets [Member] | As Previously Reported [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets |  |  |  |  |  |  |  | $ 1,050
CBS Radio [Member] | Other Noncurrent Assets [Member] | Adjustment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total assets | 4,176 |  |  |  | 4,176 |  |  |
Bonneville Transaction - CBS Radio Member | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Gain Loss on sale of station |  |  |  |  | 400 |  |  |
ProceedsFromDivestitureOfBusinesses |  |  |  |  | 141,000 |  |  |
Bonneville Transaction - CBS Radio Member |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Gain Loss on sale of station |  |  |  | $ 400 |  |  |  |
ProceedsFromDivestitureOfBusinesses |  |  |  | $ 140,300 |  |  |  |
Emmis [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Acquisition [Line Items] |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  |  | 15,000 |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 13,442 |  |  |
Total assets | 15,000 |  |  |  | 15,000 |  |  |
Net assets acquired | 15,000 |  |  |  | $ 15,000 |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Discount Rates |  |  |  |  | 9.00% |  |  |
Emmis [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] | MeasurementInputLongTermRevenueGrowthRateMember [Member] |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Long Term Revenue Growth Rate |  |  |  |  | 1.00% |  |  |
Emmis [Member] | Equipment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 1,558 |  |  |  | $ 1,558 |  |  |
Emmis [Member] | Equipment [Member] | Maximum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Tangible assets amortization period |  |  |  |  | 7 years |  |  |
Emmis [Member] | Equipment [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Tangible assets amortization period |  |  |  |  | 3 years |  |  |
Emmis [Member] | Total Tangible Property Member [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Property, Plant and Equipment, Gross | 1,558 |  |  |  | $ 1,558 |  |  |
Emmis [Member] | Radio Broadcasting Licences [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 12,785 |  |  |
Emmis [Member] | Goodwill [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 332 |  |  |
Emmis [Member] | Advertiser lists and customer relationships [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | $ 207 |  |  |
Emmis [Member] | Advertiser lists and customer relationships [Member] | Maximum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 15 years |  |  |
Emmis [Member] | Advertiser lists and customer relationships [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 5 years |  |  |
Emmis [Member] | Acquired advertising contracts [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | $ 114 |  |  |
Emmis [Member] | Acquired advertising contracts [Member] | Maximum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 1 year |  |  |
Emmis [Member] | Acquired advertising contracts [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 1 year |  |  |
Emmis [Member] | Other Noncurrent Assets [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | $ 4 |  |  |
Emmis [Member] | Other Noncurrent Assets [Member] | Maximum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 2 years |  |  |
Emmis [Member] | Other Noncurrent Assets [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 2 years |  |  |
Jerry Lee [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Acquisition [Line Items] |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  |  | $ 57,500 |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 55,453 |  |  |
Total assets | 56,434 |  |  |  | 56,434 |  |  |
Net assets acquired | $ 56,434 |  |  |  | $ 56,434 |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Discount Rates |  |  |  |  | 9.00% |  |  |
Jerry Lee [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] | MeasurementInputLongTermRevenueGrowthRateMember [Member] |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
Long Term Revenue Growth Rate |  |  |  |  | 1.00% |  |  |
Jerry Lee [Member] | Maximum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Tangible assets amortization period |  |  |  |  | 7 years |  |  |
Jerry Lee [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Tangible assets amortization period |  |  |  |  | 3 years |  |  |
Jerry Lee [Member] | Equipment [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total tangible assets |  |  |  |  | $ 981 |  |  |
Jerry Lee [Member] | Equipment [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Tangible assets amortization period |  |  |  |  | 3 years |  |  |
Jerry Lee [Member] | Total Tangible Property Member [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total tangible assets |  |  |  |  | $ 981 |  |  |
Jerry Lee [Member] | Radio Broadcasting Licences [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 27,346 |  |  |
Jerry Lee [Member] | Goodwill [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | 24,396 |  |  |
Jerry Lee [Member] | Acquired advertising contracts [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | $ 477 |  |  |
Jerry Lee [Member] | Acquired advertising contracts [Member] | Maximum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 1 year |  |  |
Jerry Lee [Member] | Acquired advertising contracts [Member] | Minimum [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Intangible assets amortization period |  |  |  |  | 1 year |  |  |
Jerry Lee [Member] | Other Noncurrent Assets [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Purchase price allocation [Abstract] |  |  |  |  |  |  |  |
Total intangible assets |  |  |  |  | $ 3,234 |  |  |
Beasley - WXTU [Member] | CurrentLiabilitiesDomain [Domain] | LongTermLiabilitiesDomain [Domain] |  |  |  |  |  |  |  |
Unaudited Pro Forma Summary Of Financial Information |  |  |  |  |  |  |  |
ProceedsFromDivestitureOfBusinesses |  |  |  |  | $ 38,000 |  |  |

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