Quarterly report pursuant to Section 13 or 15(d)

INVESTMENTS HELD-TO-MATURITY (Details)

v3.20.1
INVESTMENTS HELD-TO-MATURITY (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Investments [Abstract]      
Held-to-maturity, fair value   $ 6,500,000  
Held-to-maturity, amortized cost $ 0 6,500,000 $ 0
Held-to-maturity, unrealized gain   0  
Held-to-maturity, unrealized loss   0  
Interest and investment income $ 57,000 $ 106,000