XML 24 R52.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
Deferred Tax Liabilities, Gross   $ 475,000  
Income Tax Expense (Benefit) $ 538,000 $ 516,000 $ 227,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 21.00% 21.00% 35.00%
Increase (Decrease) in Income Taxes     $ 230,000