Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Cash Flows from Operating Activities
Net loss	$ 1,145	$ 32	$ (2,252)	$ 2,287	$ (6,971)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization of property and equipment, and intangibles				307	283
Amortization of bond premium and discount, net				446	372
Gains on investments				(238)	$ (273)
Other gains	(104)			(104)
Incentive awards expenses - vesting of RSU				$ 100
Deferred income taxes					$ (178)
Changes in operating assets and liabilities:
Premiums and agents' balances receivable				$ (2,885)	(955)
Reinsurance recoverables				(2,132)	(1,712)
Ceded unearned premiums				1,217	702
Deferred policy acquisition costs				(5,903)	(1,795)
Other assets				(679)	(302)
Unpaid losses and loss adjustment expenses				1,064	2,749
Unearned premiums				2,302	7,750
Reinsurance premiums payable				(6,071)	16
Accounts payable and accrued expenses				1,019	601
Other liabilities				(556)	(1,571)
Net cash used in operating activities				(9,826)	(1,284)
Cash Flows From Investing Activities
Fixed maturity securities				(20,762)	(21,138)
Equity securities				(1,193)	(970)
Short-term investments				(55,569)	(49,476)
Proceeds from maturities and redemptions of investments:
Fixed maturity securities				1,400	252
Proceeds from sales of investments:
Fixed maturity securities				5,771	3,441
Equity securities				1,004	903
Short-term investments				65,781	37,353
Purchases of property and equipment				(126)	$ (358)
Deconsolidation of affilate				(1,323)
Net cash used in investing activities				(5,017)	$ (29,993)
Cash Flows From Financing Activities
Proceeds received from issuance of shares of common stock				$ 36,066	16,045
Proceeds from issuance of shares of preferred stock					$ 5,310
Repurchase of preferred stock				$ (6,275)
Borrowings under debt arrangements				1,650	$ 15,700
Repayment of borrowings under debt arrangements				(19,462)	(750)
Dividends paid to preferred shareholders				(384)	(27)
Payout of contingent consideration				(113)	$ (113)
Payment of offering costs				(1,546)
Net cash provided by financing activities				9,936	$ 36,165
Net (decrease) increase in cash				(4,907)	4,888
Cash at beginning of period		16,184		18,488	11,296	$ 11,296
Cash at end of period	$ 13,581	$ 18,488	$ 16,184	13,581	16,184	$ 18,488
Supplemental Disclosure of Cash Flow Information:
Interest paid				$ 651	$ 383
Net income taxes paid