XML 38 R60.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Operating loss (Details)
Dec. 31, 2019
USD ($)
Income Taxes  
U.S. federal net operating loss carryforward with indefinite carryforward period $ 613,610
State net operating loss carryforward with definite carryforward period $ 74,474