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Accrued Expenses (Tables)
3 Months Ended
Mar. 31, 2020
Payables And Accruals [Abstract]  
Schedule of Accrued Expenses

Accrued expenses consisted of the following as of March 31, 2020 and December 31, 2019:

 

 

 

March 31,

 

 

December 31,

 

 

 

2020

 

 

2019

 

 

 

(in thousands)

 

Accrued payroll and related expenses

 

$

193

 

 

$

37

 

Accrued professional fees

 

 

452

 

 

 

864

 

Accrued other

 

 

236

 

 

 

289

 

 

 

$

881

 

 

$

1,190