Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Textual)

v3.20.1
Income Taxes (Details Textual) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Taxes (Textual)    
Deferred tax assets, valuation allowance $ 4,736 $ 6,870
Income tax benefit (expense) (1,257) 469
Changes in valuation allowance 4,700 4,500
Foreign currency transaction adjustment 0 400
Decrease in valuation allowance 600 2,200
Liability pertaining to uncertain tax positions 300 1,600
Accrued interest and penalties on uncertain tax positions 40 40
Unrecognized tax benefits that would impact effective tax rate $ 30 $ 1,600
Effective income tax rate (60.30%) (5.50%)
Net operating loss carryforwards, Expiration Term The foreign loss carryforwards begin to expire in 2027 and the state net operating loss carryforwards begin to expire in 2024.  
Statutory corporate tax rate 21.00%  
U.S. and U.K.[Member]    
Income Taxes (Textual)    
Deferred tax assets, valuation allowance $ 1,800 $ 1,900
Federal [Member]    
Income Taxes (Textual)    
Net operating loss carryforwards 4,800 8,400
Foreign [Member]    
Income Taxes (Textual)    
Net operating loss carryforwards 19,700 25,000
State [Member]    
Income Taxes (Textual)    
Net operating loss carryforwards $ 8,900 $ 14,300