INCOME TAXES (Detail Textuals)
$ in Millions
Dec. 31, 2016
USD ($)
Federal  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards $ 5.3
State  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards 23.4
State net operating loss carried regular operations 2.4
Mid-Wisconsin | Federal  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards 5.3
Mid-Wisconsin | State  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards $ 21.0