XML 69 R38.htm IDEA: XBRL DOCUMENT v3.19.3
Acquisitions - Additional Information (Detail)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2019
USD ($)
Dec. 31, 2018
USD ($)
Market
shares
2019 Acquisitions [Member]    
Business Acquisition [Line Items]    
Net cash purchase price of outdoor advertising assets $ 214,559  
Total purchase price of outdoor advertising assets 215,869  
Total acquired intangible assets 179,228  
Portion of acquired intangible assets assigned to goodwill 20,088  
Goodwill amount deductible for tax purposes $ 18,206  
Weighted average useful life 14 years  
Aggregate amortization expense related to acquisition $ 4,365  
2019 Acquisitions [Member] | Customer Lists and Contracts [Member]    
Business Acquisition [Line Items]    
Total acquired intangible assets $ 22,575  
Weighted average useful life 7 years  
2019 Acquisitions [Member] | Site Locations [Member]    
Business Acquisition [Line Items]    
Total acquired intangible assets $ 135,658  
Weighted average useful life 15 years  
Fairway Outdoor Advertising [Member]    
Business Acquisition [Line Items]    
Total purchase price of outdoor advertising assets   $ 418,500
Post-closing adjustments to acquired working capital related to purchase $ 1,310  
Portion of acquired intangible assets assigned to goodwill 145,258  
Number of business acquired | Market   5
Portion of acquired assets assigned to property, plant and equipment 99,386  
Portion of acquired assets assigned to intangibles 186,130  
Adjustment to the preliminary allocation of Goodwill 36,859  
Write off of deferred tax liabilities 17,031  
July 15, 2019 Acquisitions [Member]    
Business Acquisition [Line Items]    
Total purchase price of outdoor advertising assets $ 127,000  
2018 Acquisitions [Member]    
Business Acquisition [Line Items]    
Total purchase price of outdoor advertising assets   $ 489,671
Total acquired intangible assets   402,740
Portion of acquired intangible assets assigned to goodwill   182,117
Goodwill amount deductible for tax purposes   $ 0
Weighted average useful life   14 years
Aggregate amortization expense related to acquisition   $ 2,681
Cash acquired in acquisitions   8,554
Total purchase price consisting of cash   477,389
Total acquired intangible assets   $ 220,623
2018 Acquisitions [Member] | Common Class A [Member]    
Business Acquisition [Line Items]    
Issuance of common stock | shares   163,137
Issuance of common stock, value   $ 12,282
2018 Acquisitions [Member] | Customer Lists and Contracts [Member]    
Business Acquisition [Line Items]    
Total acquired intangible assets   $ 33,310
Weighted average useful life   7 years
2018 Acquisitions [Member] | Site Locations [Member]    
Business Acquisition [Line Items]    
Total acquired intangible assets   $ 186,635
Weighted average useful life   15 years