Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.19.2
Income Taxes (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Dec. 22, 2017
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Income Taxes (Textual)            
income tax benefit   $ 640 $ 60 $ 243  
Effective tax rates   0.00% 20.90% 13.60% 6.90%  
U.S. statutory corporate tax rate       21.00%    
Valuation allowances   $ 7,300   $ 7,300   $ 6,900
Changes in valuation allowance       400 $ 70  
Unrecognized tax benefits   1,600   1,600   $ 1,600
Unrecognized tax benefits that would impact effective tax rate   90   90    
Income tax expense   $ 160   $ 160    
Maximum [Member]            
Income Taxes (Textual)            
Effective tax rates 35.00%          
Minimum [Member]            
Income Taxes (Textual)            
Effective tax rates 21.00%