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Cash, Cash Equivalents, and Restricted Cash (Tables)
 6 Months Ended
Jun. 30, 2020
Cash, Cash Equivalents, and Restricted Cash [Abstract]  
Schedule of reconciliation of cash, cash equivalents, and restricted cash


 

June 30,

2020

 

 

December 31,

2019

 



(in thousands)

Cash and cash equivalents

 

$

33,390

 

 

$

31,242

 

Restricted cash—short-term

 

 

7,876

 

 

 

6,792

 

Restricted cash—long-term

 

 

493

 

 

 

520

 

Total cash, cash equivalents, and restricted cash

 

$

41,759

 

 

$

38,554