CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) $ in Thousands	6 Months Ended
	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)
Cash flows from operating activities
Net income	$ 2,234	$ 930
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,150	1,227
(Gain) Loss on disposal of premises and equipment		(24)
Deferred income tax expense	1,016	626
Total loss on sales/provision of other real estate owned		75
Stock-based compensation	987	427
Provision for credit losses	(187)	486
Net amortization of investment securities	107	13
Accretion of discounts on convertible subordinated debentures and promissory notes, net		(19)
Change in fair value of equity securities	11
Stock dividends received on correspondent bank stock	(76)	(52)
Increase in cash surrender value of company-owned life insurance	(199)	(212)
Net gain on mortgage loans sold	(2,610)	(1,323)
Net gain on sales of securities		(83)
Origination of mortgage loans held for sale	(244,645)	(91,273)
Proceeds from mortgage loans sold	235,061	89,933
Net changes in operating assets and liabilities:
Accounts receivable	88	1,070
Accrued interest receivable and other assets	(729)	(518)
Accrued interest payable and other liabilities	(858)	(504)
Net cash (used) provided by operating activities	(8,650)	779
Activity in available-for-sale securities:
Maturities, prepayments, and calls	9,545	9,774
Sales		22,507
Purchases		(33,968)
Purchase of correspondent bank stock	(1,846)	(2,929)
Purchases of premises and equipment	(168)	(370)
Payments received on promissory notes from related parties	3,701
Loan and note receivable originations and principal collections, net	(28,885)	(68,383)
Net cash used in investing activities	(17,653)	(73,369)
Cash flows from financing activities
Net change in deposits	27,625	19,049
Proceeds from Subordinated Notes issuances, net		285
Proceeds from the exercise of stock options		16
Proceeds from issuance of common stock, net	1,909	365
Settlement of restricted stock	(181)
Payments on Credit Note payable		(2,736)
Dividends paid on preferred stock	(1,123)	(1,147)
Payments to Federal Home Loan Bank Topeka borrowings	(126,200)	(140,683)
Proceeds from Federal Home Loan Bank Topeka borrowings	173,235	165,246
Net cash provided by financing activities	75,265	40,395
Net change in cash and cash equivalents	48,962	(32,195)
Cash and cash equivalents, beginning of year	9,502	62,685
Cash and cash equivalents, end of period	58,464	30,490
Supplemental cash flow information:
Interest paid on deposits and borrowed funds	3,540	2,522
Income tax payment, net of refunds received	517	105
Available-for-sale-reclass of equity securities	703
Reclass on equity securities	$ 52
Supplemental noncash disclosures:
Expiration of convertible subordinated debentures		$ 4,749