Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
OPERATING ACTIVITIES
Net income	$ 13,556	$ 29,619
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,093	518
Bond amortization and accretion	(286)	1,101
Net realized gains	(312)	24
Provision for uncollectable premiums/over and short	314	60
Deferred income taxes, net	3,892	(1,112)
Stock based compensation	1,525	230
Changes in operating assets and liabilities:
Accrued investment income	(326)	(95)
Premiums receivable	(13,838)	(7,929)
Reinsurance recoverable on paid and unpaid losses	(736)	(1,271)
Prepaid reinsurance premiums	(56,830)	(41,975)
Deferred policy acquisition costs, net	(15,003)	(8,578)
Other assets	(9,581)	280
Unpaid losses and loss adjustment expenses	15,117	5,962
Unearned premiums	60,286	29,901
Reinsurance payable	72,188	55,977
Other liabilities	11,136	(3,513)
Net cash provided by operating activities	83,195	59,199
INVESTING ACTIVITIES
Proceeds from sales and maturities of investments available for sale	113,377	145,059
Purchases of investments available for sale	(173,336)	(204,429)
Cash from acquisition	14,467	0
Cost of property, equipment and capitalized software acquired	(8,218)	(1,948)
Net cash used in investing activities	(53,710)	(61,318)
FINANCING ACTIVITIES
Tax withholding payment related to net settlement of equity awards	(181)	(110)
Repayments of borrowings	(3,128)	(882)
Dividends	(3,226)	(2,500)
Proceeds from issuance of common stock	0	54,041
Net cash provided by (used in) financing activities	(6,535)	50,549
Increase in cash	22,950	48,430
Cash and cash equivalents at beginning of period	61,391	34,888
Cash and cash equivalents at end of period	84,341	83,318
Supplemental Cash Flows Information
Interest paid	230	301
Income taxes paid	$ 6,920	$ 21,464