CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Net income	$ 34,944	$ 45,613
Payments for (Proceeds from) Equipment Owned under Operating Leases	14,932	(5,109)
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan and lease losses	21,728	9,165
Depreciation of premises and equipment	2,847	2,957
Stock-based compensation	1,519	1,341
Amortization of investment securities premiums and accretion of discounts, net	2,356	1,737
Amortization of mortgage servicing rights	1,103	527
Mortgage servicing rights impairments	546	0
Amortization of right of use assets	1,410	1,581
Deferred income taxes	(7,786)	(1,677)
Gains on investment securities available-for-sale	(279)	0
Originations of loans held for sale, net of principal collected	(154,212)	(52,505)
Proceeds from the sales of loans held for sale	142,680	45,610
Net gain on sale of loans held for sale	(4,699)	(993)
Net gain on sale of other real estate and repossessions	(9)	(470)
Net gain on sale of premises and equipment	0	(1,289)
Change in interest receivable	(1,851)	(2,234)
Change in interest payable	(4,491)	3,953
Change in other assets	2,055	(8,474)
Change in other liabilities	(4,828)	9,938
Other	755	1,106
Net change in operating activities	44,357	68,810
Investing activities:
Proceeds from sales of investment securities available-for-sale	8,403	0
Proceeds from maturities and paydowns of investment securities available-for-sale	198,105	59,683
Purchases of investment securities available-for-sale	(204,415)	(76,137)
Net change in partnership investments	(30,356)	(12,825)
Net change in other investments	(2,205)	0
Loans sold or participated to others	8,004	16,740
Proceeds from principal payments on direct finance leases	25,238	27,446
Proceeds from PPP lender origination fees	18,913	0
Net change in loans and leases	(662,772)	(332,743)
Net change in equipment owned under operating leases	14,932	(5,109)
Purchases of premises and equipment	(2,126)	(4,526)
Proceeds from disposal of premises and equipment	12	3,427
Proceeds from sales of other real estate and repossessions	4,547	5,964
Net Cash Provided by (Used in) Investing Activities	(623,720)	(318,080)
Financing activities:
Net change in demand deposits and savings accounts	784,580	59,626
Net change in time deposits	(148,450)	(221,897)
Net change in short-term borrowings	31,126	(13,335)
Proceeds from issuance of long-term debt	10,000	0
Payments on long-term debt	(2,343)	(2,052)
Stock issued under stock purchase plans	39	49
Acquisition of treasury stock	0	(13,679)
Net change in noncontrolling interests	16,271	8,484
Cash dividends paid on common stock	(14,989)	(14,311)
Net change in financing activities	676,234	246,679
Net change in cash and cash equivalents	96,871	(2,591)
Cash and cash equivalents, beginning of year	83,365	99,079
Cash and cash equivalents, end of period	180,236	96,488
Non-cash transactions:
Loans transferred to other real estate and repossessed assets	2,123	9,961
Common stock matching contribution to Employee Stock Ownership and Profit Sharing Plan	622	300
Right of use assets obtained in exchange for lease obligations	31	1,383
Leased equipment
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of equipment owned and leased to others	$ 10,569	$ 12,924