XML 52 R41.htm IDEA: XBRL DOCUMENT v3.19.1
INVESTMENTS (Mortgage Loans) (Details) - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Mortgage Loans held-for-investment, net [Abstract]    
Commercial $ 313,421,000 $ 298,650,000
Commercial, Percent 100.00% 100.00%
Total Mortgage Loans held-for-investment $ 313,421,000 $ 298,650,000
Total Mortgage Loans held-for investment, Percent 100.00% 100.00%
Weighted average debt service coverage ratios 2.2  
Weighted average loan-to-value ratios (less than) 60.00%  
Credit losses associated with commercial mortgage loans $ 0