STATUTORY ACCOUNTING AND DIVIDEND RESTRICTIONS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
STATUTORY ACCOUNTING AND DIVIDEND RESTRICTIONS [Abstract]
Carryforward period for statutory unassigned surplus included in consideration of dividend to be paid	2 years
Percentage of statutory unassigned surplus as of preceding year included in consideration of dividend to be paid	10.00%
Percentage of insurers capital surplus considered for dividend distribution	10.00%
Percentage of minimum statutory capital surplus after the dividend or distribution	115.00%
Number of business days prior to dividend payment	10 days
Statutory capital and surplus	$ 175.9	$ 125.3
Statutory net income	$ 23.9	$ 29.3	$ 3.6