LOSS AND LOSS ADJUSTMENT EXPENSE RESERVES (Details) - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2016	Dec. 31, 2015
LOSS AND LOSS ADJUSTMENT EXPENSE RESERVES [Abstract]
Gross reserves, beginning of period		$ 97,340	$ 78,330
Less: reinsurance recoverable	[1]	(7,496)	(10,394)
Net reserves, beginning of period		89,844	67,936
Incurred loss, net of reinsurance, related to [Abstract]
Current year		66,118	113,819
Prior years		10,452	(9,466)
Total incurred loss and LAE, net of reinsurance		76,570	104,353
Paid loss, net of reinsurance, related to [Abstract]
Current year		27,707	49,531
Prior years		32,190	32,914
Total paid loss and LAE, net of reinsurance		59,897	82,445
Net reserves, end of period		106,515	89,844
Plus: reinsurance recoverable	[1]	14,208	7,496
Gross reserves, end of period		$ 120,723	$ 97,340

[1] Reinsurance recoverable in this table includes only ceded loss and LAE reserves.