FAIR VALUE OF FINANCIAL ASSETS AND FINANCIAL LIABILITIES (Level 3 Reconciliation) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Equity Securities
Ending balance	$ 1,190
Interest Rate Swap
Ending balance	(177)
Recurring Basis | Interest rate swap
Interest Rate Swap
Beginning balance	(234)	$ (608)
Included in earnings	0	0
Included in other comprehensive income	57	374
Purchases:	0	0
Sales:	0	0
Issuances:	0	0
Settlements:	0	0
Transfers in/(out) of Level 3	0	0
Ending balance	(177)	(234)
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:	1,125	1,073
Included in earnings	65	52
Included in other comprehensive income	0	0
Purchases:	0	0
Sales:	0	0
Issuances:	0	0
Settlements:	0	0
Transfers in/(out) of Level 3	0	0
Ending balance	1,190	1,125
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