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Other Assets (Tables)
 6 Months Ended
Jun. 30, 2018
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Summary of Other Assets
Other assets at June 30, 2018 and December 31, 2017 consisted of the following (in thousands):
 
June 30,
 
December 31,
 
2018
 
2017
Cash surrender value of life insurance policies (1)
$
30,706

 
$
30,351

Deposits
2,502

 
2,564

Other
964

 
2,378

Total other assets
$
34,172

 
$
35,293

 
 
 

        
(1) 
See Note 9 – Fair Value Measurements