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Cash, cash equivalents and restricted cash (Tables)
 12 Months Ended
Dec. 31, 2019
Cash, cash equivalents and restricted cash  
Schedule of reconciliation of cash, cash equivalents and restricted cash

 

 

 

 

 

 

 

 

December 31,

 

December 31,

 

 

2019

 

 

2018

 

 

(in thousands)

 

Cash and cash equivalents

$
139,881

 

$
177,993

 

Long-term restricted cash

 
6,653

 

 
6,909

 

Total cash, cash equivalents and restricted cash

$
146,534

 

$
184,902