Quarterly report pursuant to Section 13 or 15(d)

Leases (Details 3)

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Leases (Details 3) - USD ($)
$ in Thousands
Dec. 31, 2019
Apr. 01, 2019
ScheduleOfClassificationOfRightOfUseAssetsAndLeaseLiabilities [Line Items]    
Right-of-use assets on operating leases, net $ 810 $ 1,300
Accrued expenses 566  
Total lease liabilities 830 $ 1,200
Right-of-use assets on operating leases, net [Member]    
ScheduleOfClassificationOfRightOfUseAssetsAndLeaseLiabilities [Line Items]    
Right-of-use assets on operating leases, net 810  
Accrued Expenses [Member]    
ScheduleOfClassificationOfRightOfUseAssetsAndLeaseLiabilities [Line Items]    
Accrued expenses 566  
Other Noncurrent Liabilities [Member]    
ScheduleOfClassificationOfRightOfUseAssetsAndLeaseLiabilities [Line Items]    
Other non-current liabilities $ 264