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Other Current Assets and Other Long-Term Assets (Tables)
3 Months Ended
Mar. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Other Current Assets

Other current assets consisted of the following (in thousands):
 
March 31,
 
December 31,
 
2020
 
2019
Prepaid expenses
$
5,884

 
$
5,672

Deposits and other receivables
1,613

 
2,119

Interest receivable
1,959

 
1,566

 
$
9,456

 
$
9,357