XML 39 R28.htm IDEA: XBRL DOCUMENT v3.19.1
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Amortized Cost $ 4,699,954 $ 2,892,190
Gross Unrealized Gain 1,226
Gross Unrealized Loss 623
Fair Value 4,701,180 2,891,567
Short Term [Member]    
Amortized Cost 4,699,954 2,892,190
Gross Unrealized Gain 1,226
Gross Unrealized Loss 623
Fair Value 4,701,180 2,891,567
Short Term [Member] | Corporate Bonds [Member]    
Amortized Cost 4,699,954 2,892,190
Gross Unrealized Gain 1,226  
Gross Unrealized Loss  
Fair Value $ 4,701,180 2,891,567
Short Term [Member] | Corporate Bonds [Member]    
Gross Unrealized Gain  
Gross Unrealized Loss   $ 623