SIGNIFICANT ACCOUNTING POLICIES (Concentration of Risk) (Details)	12 Months Ended
	Dec. 31, 2019 customer
Direct Written Premium
Concentration Risk [Line Items]
Number of major customers	1
Direct Written Premium | Minimum
Concentration Risk [Line Items]
Concentration risk, percentage	5.00%
P&C Insurance Operations | Geographic Concentration Risk
Concentration Risk [Line Items]
Number of states in which entity operates	8
P&C Insurance Operations | Sales Revenue, Segment | Product Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	91.20%
P&C Insurance Operations | Sales Revenue, Segment | Geographic Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	51.00%
Life Insurance Operations | Geographic Concentration Risk
Concentration Risk [Line Items]
Number of states in which entity operates	7
Life Insurance Operations | Sales Revenue, Segment | Product Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	8.80%
Life Insurance Operations | Sales Revenue, Segment | Geographic Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	78.00%