FAIR VALUE MEASUREMENTS - NARRATIVE (Details)	9 Months Ended
	Sep. 30, 2020
Fair Value Disclosures [Abstract]
Fair value of level 3 fixed maturity securities valued using broker quotes, percentage	88.00%
Available for sale fixed maturities classified as level 3, investment grade, percent	92.00%
Available for sale fixed maturities classified as Level 3 and corporate securities	87.00%