CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities
Net income	$ 10,030	$ 3,031
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	552	1,011
Deferred income tax expense	(1,314)	(516)
Stock-based compensation	1,241	846
Provision for loan losses	2,491	116
Net amortization of investment securities	231	71
Stock dividends received on correspondent bank stock	(12)	(19)
Increase in cash surrender value of company-owned life insurance	(182)	(189)
Net gain on mortgage loans	(12,654)	(4,718)
Origination of mortgage loans held for sale	(541,222)	(228,313)
Proceeds from mortgage loans	526,355	212,371
Loss on assets held for sale	553	(1,600)
Loss on impairment of goodwill		1,572
Net changes in operating assets and liabilities:
Accounts receivable	633	(213)
Accrued interest receivable and other assets	(2,444)	(2,584)
Accrued interest payable and other liabilities	6,588	(59)
Net cash used in operating activities	(9,154)	(17,593)
Activity in available-for-sale securities:
Maturities, prepayments, and calls	12,662	3,831
Purchases		(10,390)
Purchases of correspondent bank stock	(698)	(1,237)
Redemption of correspondent bank stock		2,095
Purchases of premises and equipment	(523)	(280)
Net cash paid on acquisitions (Note 2)	(61,316)
Loan and note receivable originations and principal collections, net	(304,658)	(45,383)
Net cash used in investing activities	(354,533)	(51,364)
Cash flows from financing activities
Net change in deposits	257,068	67,419
Proceeds from subordinated notes	8,000
Settlement of restricted stock	(170)	(110)
Recognition of capitalized subordinated notes issuance costs	(116)
Repurchase of common stock	(370)
Proceeds from Federal Reserve borrowings	204,313
Payments to Federal Home Loan Bank Topeka borrowings	(27,000)	(46,286)
Proceeds from Federal Home Loan Bank Topeka borrowings	35,000	67,346
Net cash provided by financing activities	476,725	88,369
Net change in cash and cash equivalents	113,038	19,412
Cash and cash equivalents, beginning of year	78,638	73,357
Cash and cash equivalents, end of period	191,676	92,769
Supplemental cash flow information:
Interest paid on deposits and borrowed funds	4,349	6,250
Income tax payment, net of refunds received	1,122	630
Cash paid for amounts included in the measurement of lease liabilities	2,893	2,738
Supplemental noncash disclosures:
Adoption of ASU 2018-02 - Reclassification of stranded tax effects		235
Change in unrealized gain/(loss)	1,334	2,043
Lease right-of-use-asset obtained in exchange for lease liabilities	380	$ 16,580
Reclass of held for sale assets, net of liabilities	$ 10