Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018
Operating Activities
Net income	$ 27,458	$ 26,919
Items not requiring (providing) cash
Provision for loan losses	1,260	1,202
Depreciation and amortization	4,380	3,300
Share based compensation	115	163
Mortgage servicing rights, net impairment	(11)	24
Premium amortization on securities, net	2,589	2,985
Loss (gain) on sale of investment securities	85	(11)
Gain on sale of mortgage loans	(3,387)	(3,319)
Proceeds from sales of loans	92,314	95,218
Loans originated for sale	(91,074)	(86,812)
Change in cash value life insurance	(1,068)	(877)
Death benefit on bank owned life insurance	367	154
Gain on sale of other real estate owned	(11)	(55)
Net change in:
Interest receivable	(2,288)	3,251
Interest payable	148	555
Other assets	96,042	(4,241)
Other liabilities	7,780	7,211
Net cash provided by operating activities	134,699	45,667
Investing Activities
Purchases of securities available for sale	(176,629)	(84,909)
Proceeds from sales, maturities, calls and principal repayments of securities available for sale	165,638	55,723
Purchases of securities held to maturity		(14,207)
Proceeds from maturities of securities held to maturity	4,551	5,517
Net change in interest-earning time deposits	7,654	(287)
Change in FHLB stock	(803)
Net change in loans	(84,406)	(102,516)
Proceeds on the sale of OREO and repossessed assets	1,260	794
Change in premises and equipment, net	(1,538)	(1,870)
Net cash provided by (used in) investing activities	44,472	(141,755)
Net change in:
Deposits	50,049	135,160
Borrowings	(184,548)	(39,219)
Proceeds from issuance of stock	1,496	444
Dividends paid on common stock	(9,974)	(7,720)
Net cash provided by (used in) financing activities	(142,977)	88,665
Net Change in Cash and Cash Equivalents	36,194	(7,423)
Cash and Cash Equivalents at Beginning of Year	58,492	76,441
Cash and Cash Equivalents at End of Year	94,686	69,018
Additional Supplemental Information
Interest paid	22,440	12,651
Income taxes paid	1,300	3,966
Transfer of loans to other real estate and repossessed assets	1,213	$ 733
Transfer of premises to other real estate	1,564
Right-of-use assets exchanged for lease obligations	3,411
Salin Bank and Trust Company [Member]
Investing Activities
Net cash received in acquisition, Salin	$ 128,745

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Right of use assets exchanged for lease obligations.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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The amount of cash paid for the origination of mortgages that are held for sale.

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The cash inflow from the additional capital contribution to the entity.

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The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.

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The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.

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The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings.

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The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization.

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The cash inflow associated with the sale of other real estate not otherwise defined in the taxonomy.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Amount of expense related to estimated loss from loan and lease transactions.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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