Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.19.1
Income Taxes (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
Dec. 22, 2017
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Income Taxes (Textual)        
Income tax expense benefit   $ 60 $ (397)  
Effective income tax rate   36.10% 8610.00%  
Effective tax rates   21.00%    
Valuation allowances   $ 7,200   $ 6,900
Changes in valuation allowance   300 $ 200  
Unrecognized tax benefits   1,600   $ 1,600
Unrecognized tax benefits that would impact effective tax rate   90    
Income tax expense   $ 163    
Maximum [Member]        
Income Taxes (Textual)        
Effective tax rates 35.00%      
Minimum [Member]        
Income Taxes (Textual)        
Effective tax rates 21.00%