Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details Narrative)

v3.8.0.1
Income Taxes (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Deferred tax liabilities $ 13,163   $ 13,583
Effective income tax rate 21.20% 0.00%  
Income tax rate reconciliation, description In December 2017, the Tax Cuts and Jobs Act of 2017 (the "Act") was signed into law making significant changes to the Internal revenue Code including a permanent reduction to the US corporate statutory rate from 35% to 21% effective for tax years beginning after December 31, 2017.    
US corporate statutory rate     35.00%
Corporation [Member]      
Effective income tax rate 21.00%    
Effective After December 31, 2017 [Member]      
US corporate statutory rate     21.00%