Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash flows from operating activities:
Net income	$ 757	$ 929
Adjustments to reconcile net income to net cash used in operating activities
Provision for loan losses	1,929	2,168
Provision for loan repurchases	571	256
Net gain on mortgage banking activities	(17,324)	(16,370)
Gain on sale of loans	(2,603)	(312)
Net amortization (accretion) of securities	229	572
Depreciation on premises and equipment	1,562	723
Amortization of intangibles	939	367
Amortization of debt issuance cost	96	96
Stock option compensation expense	99	93
Stock award compensation expense	824	428
Bank owned life insurance income	(47)	(38)
Operating loss on equity investment	174	159
Net (gain) loss on sale of securities available for sale	(507)	(308)
Loss on disposal of premises and equipment	119
Gain on sale of other real estate owned		(114)
Gain on sale of property and equipment		(2)
Increase in valuation allowances on other real estate owned		79
Originations of loans held for sale from mortgage banking	(511,451)	(332,808)
Originations of other loans held for sale	(373,002)
Proceeds from sales of and principal collected on loans held for sale from mortgage banking	548,284	341,863
Proceeds from sales of and principal collected on other loans held for sale	93,407
Change in deferred loan (costs) fees	46	(207)
Amortization of premiums and discounts on purchased loans	(10,436)	(2,573)
Change in accrued interest receivable	(96)	(49)
Change in other assets	3,005	478
Change in accrued interest payable and other liabilities	(4,502)	1,047
Net cash used in operating activities	(267,927)	(3,523)
Cash flows from investing activities:
Proceeds from sales of securities available-for-sale	50,973	8,064
Proceeds from maturities and calls of securities available-for-sale	2,754	3,639
Proceeds from principal repayments of securities available-for-sale	10,741	19,485
Purchases of securities available-for-sale	(1,177)	(9,881)
Net cash used in acquisitions	(1,000)
Loan originations and principal collections, net	(16,352)	(59,049)
Purchase of loans	(2,093)	(332,343)
Purchase of Federal Home Loan Bank and Other Bank Stocks	(4,201)	(2)
Proceeds from sale of loans held for investment	51,813	20,045
Net change in time deposits in financial institutions	101	1,392
Proceeds from sale of other real estate owned		3,283
Additions to premises and equipment	(2,853)	(2,269)
Payments of capital lease obligations	(232)	(43)
Net cash provided by (used in) investing activities	88,474	(347,679)
Cash flows from financing activities:
Net increase in deposits	190,502	392,456
Net increase in Federal Home Loan Bank advances	145,000	(25,000)
Net increase in federal funds sold	70,000
Capital raise cost	(50)
Purchase of treasury stock	(97)	(32)
Proceeds from exercise of stock options	757
Issuance of stock awards		55
Dividends paid on preferred stock	(910)	(288)
Dividends paid on common stock	(2,228)	(1,436)
Net cash provided by financing activities	402,974	365,755
Net change in cash and cash equivalents	223,521	14,553
Cash and cash equivalents at beginning of year	110,118	108,643
Cash and cash equivalents at end of year	333,639	123,196
Supplemental cash flow information
Interest paid on deposits and borrowed funds	7,609	15,359
Income taxes paid
Supplemental disclosure of noncash activities
Transfer from loans to other real estate owned, net	150
Transfer of loans receivable to loans held for sale, net of transfer of $963 from allowance for loan and leases losses	59,137
Transfer of loans held for sale to loans receivable	6,984
Equipment acquired under capital leases	$ 989	$ 714