LEASES, COMMITMENTS AND CONTINGENT LIABILITIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Lease commitments, Payments due by period [Abstract]
Real estate operating leases, Total	$ 2,207
Real estate operating leases, Less than 1 year	423
Real estate operating leases, 1 - 3 years	820
Real estate operating leases, 4 - 5 years	530
Real estate operating leases, More than 5 years	434
Loss Contingencies [Line Items]
Premium tax offsets	$ 897	$ 1,000
Period for guaranty fund assessments expected to be paid	2 years
Period for premium tax offsets are expected to be realized	10 years
Entity's share of case loss reserves, eliminated by the purchase of annuities	$ 110
Contingent liability for aggregate guaranteed amount of annuities	183
Guaranty Fund [Member]
Loss Contingencies [Line Items]
Accrued estimated fund assessments	706	851
Second-Injury Fund [Member]
Loss Contingencies [Line Items]
Accrued estimated fund assessments	$ 2,000	$ 1,900