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Investments and Other Assets (Tables)
6 Months Ended
Jun. 30, 2016
Investments, All Other Investments [Abstract]  
Schedule of Other Assets
Our investments and other assets consisted of the following as of June 30, 2016 and December 31, 2015 (in thousands):
 
 
 
 
 
June 30, 2016
 
Dec. 31, 2015
 
 
 
 
Deferred compensation investments
$
77,880

 
$
77,199

Cash value life insurance
66,165

 
68,332

Equity method investments
26,215

 
27,824

Available for sale investment
23,815

 
28,090

Deferred debt issuance cost
11,610

 
13,620

Other long term assets
53,271

 
41,925

Total
$
258,956

 
$
256,990