FAIR VALUE OF FINANCIAL ASSETS AND FINANCIAL LIABILITIES (Level 3 Reconciliation) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Equity Securities
Ending balance	$ 1,438
Interest Rate Swap
Ending balance	(799)
Recurring Basis | Interest rate swap
Interest Rate Swap
Beginning balance	(65)	$ (234)
Included in earnings	0	0
Included in other comprehensive income	(734)	169
Purchases:	0	0
Sales:	0	0
Issuances:	0	0
Settlements:	0	0
Transfers in/(out) of Level 3	0	0
Ending balance	(799)	(65)
The amount of total gains or losses for the period included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held	0	0
Recurring Basis | Total Fixed Maturities
Equity Securities
Beginning balance:	1,315	1,125
Included in earnings	123	645
Included in other comprehensive income	0	0
Purchases:	0	0
Sales:	0	(455)
Issuances:	0	0
Settlements:	0	0
Transfers in/(out) of Level 3	0	0
Ending balance	1,438	1,315
The amount of total gains or losses for the period included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held	$ 0	$ 0