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Goodwill and Other Intangible Assets
9 Months Ended
Sep. 30, 2020
Goodwill And Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets

6. Goodwill and Other Intangible Assets

The following is a summary of intangible assets at September 30, 2020 and December 31, 2019:  

 

 

 

Estimated

 

 

September 30, 2020

 

 

December 31, 2019

 

 

 

Life

(Years)

 

 

Gross Carrying

Amount

 

 

Accumulated

Amortization

 

 

Gross Carrying

Amount

 

 

Accumulated

Amortization

 

Amortizable intangible assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   Customer lists and contracts

 

7—10

 

 

$

644,684

 

 

$

557,239

 

 

$

641,714

 

 

$

539,405

 

   Non-competition agreements

 

3—15

 

 

 

66,102

 

 

 

64,579

 

 

 

66,014

 

 

 

64,379

 

   Site locations

 

 

15

 

 

 

2,401,175

 

 

 

1,572,008

 

 

 

2,384,520

 

 

 

1,509,335

 

   Other

 

2—15

 

 

 

49,980

 

 

 

38,432

 

 

 

49,864

 

 

 

36,749

 

 

 

 

 

 

 

$

3,161,941

 

 

$

2,232,258

 

 

$

3,142,112

 

 

$

2,149,868

 

Unamortizable intangible assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   Goodwill

 

 

 

 

 

$

2,165,746

 

 

$

253,536

 

 

$

2,165,810

 

 

$

253,536