XML 55 R31.htm IDEA: XBRL DOCUMENT v3.19.1
9. Notes Payable to Bank (Tables)
12 Months Ended
Dec. 31, 2018
Debt Disclosure [Abstract]  
Summary of notes payable to bank
At December 31, 2018 and 2017, the Company had the following notes payable to bank:        
             
    December 31,     December 31,  
    2018     2017  
Promissory note payable to First Security Bank of Missoula,            
bearing interest at 3.150%, payable on demand, collateralized            
by a lien on Certificate of Deposit   $ 83,918     $ 98,863  
                 
Promissory note payable to First Security Bank of Missoula,                
bearing interest at 3.150%, payable on demand, collateralized                
by a lien on Certificate of Deposit     99,999       93,702  
                 
Total notes payable to the bank   $ 183,917     $ 192,565