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Cash, Cash Equivalents and Restricted Cash
12 Months Ended
Dec. 31, 2020
Cash And Cash Equivalents [Abstract]  
Cash, Cash Equivalents and Restricted Cash

(4)

Cash, Cash Equivalents and Restricted Cash

 

Cash and cash equivalents that are restricted as to withdrawal or use under the terms of certain contractual agreements are recorded in Restricted Cash on the balance sheet. Restricted cash does not include required minimum balances.

 

 

 

December 31, 2020

 

 

December 31, 2019

 

Cash and cash equivalents

 

$

28,575

 

 

$

10,002

 

Letters of credit

 

 

131

 

 

 

131

 

Security for credit cards

 

 

50

 

 

 

50

 

Total cash, cash equivalents

   and restricted cash shown

   in the statement of cash

   flows

 

$

28,756

 

 

$

10,183