SIGNIFICANT ACCOUNTING POLICIES - DAC (Details)	12 Months Ended
	Dec. 31, 2015	Jun. 30, 2015	Dec. 31, 2014
DAC [Abstract]
Mean (RTM) assumption		7.00%	9.00%
Average gross short-term and long-term annual return estimate	7.00%
Average net short-term and long-term annual return estimate	4.65%
Gross maximum short-term annual rate of return limitations	15.00%
Net maximum short-term annual rate of return limitations	12.65%
Gross minimum short-term annual rate of return limitations	0.00%
Net minimum short-term annual rate of return limitations	(2.35%)
Term of rate limitations (in years)	5 years
Maximum average rate of assumed investment yields, excluding policy loans	5.10%
Minimum average rate of assumed investment yields, excluding policy loans	4.50%
Term of average rate of assumed investment yields, excluding policy loans	10 years