Consolidated Condensed Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating Activities
Net (loss) income	$ (22,482)	$ 11,482
Items not requiring (providing) cash:
Provision for credit losses	43,786	212
Depreciation	1,631	1,031
Amortization of mortgage servicing rights, net of impairment charges/recoveries	5,648	399
Amortization of core deposit and other intangible assets	1,245	299
Net accretion of premiums and discounts on loans and deposits	(1,745)	(155)
Amortization of premiums and discounts on securities	633	285
Change in deferred taxes	77	155
Proceeds from the sale of loans held for sale	101,090	38,910
Originations of loans held for sale	(110,026)	(37,513)
Gain from sale of loans	(5,136)	(1,390)
Loss on sale or write down of property plant and equipment	0	10
Gain/loss on sale / write-down of real estate and other assets held for sale	10	249
Stock option expense	1,236	11
Restricted stock vesting	(1,496)	(311)
Income from bank owned life insurance	(781)	(392)
Excess tax benefit on stock compensation plans		(105)
Changes in:
Accrued interest receivable	(438)	(1,539)
Other assets	(2,416)	(3,609)
Other liabilities	2,525	1,662
Net cash provided by operating activities	13,361	9,691
Investing Activities
Proceeds from maturities, calls and pay-downs of available-for-sale securities	19,389	6,673
Proceeds from sale of premises and equipment, real estate and other assets held for sale	481	161
Proceeds from sale of non-mortgage loans	3,241	1,749
Purchases of available-for-sale securities		(8,172)
Purchases of Federal Home Loan stock	(64,584)
Proceeds from Federal Home Loan stock redemption		1,982
Net cash from acquisition	52,448
Purchases of premises and equipment, net	(722)	(793)
Net increase in loans receivable	(44,623)	(10,959)
Net cash used by investing activities	(34,370)	(9,359)
Financing Activities
Net increase in deposits and advance payments by borrowers	34,437	64,201
Net Proceeds from (repayment of) Federal Home Loan Bank advances	19,937	(30,031)
Decrease in securities sold under repurchase agreements	(1,038)	(2,228)
Net cash paid for repurchase of common stock	(10,078)	(15,147)
Proceeds from exercise of stock options		185
Proceeds from direct stock sales		31
Cash dividends paid on common stock	(8,286)	(3,788)
Net cash provided by financing activities	34,972	13,223
Increase in cash and cash equivalents	13,963	13,555
Cash and cash equivalents at beginning of period	131,254	98,962
Cash and cash equivalents at end of period	145,217	112,517
Supplemental cash flow information:
Interest paid	9,028	5,593
Initial recognition of right-of-use asset	8,994	8,808
Initial recognition of lease liability	9,143	9,339
Initial recognition of ASC 326	2,566
Transfers from loans to real estate and other assets held for sale	$ 37	$ 146