CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net income	$ 94,046	$ 87,419
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of premises and equipment	8,526	6,150
Allocation of ESOP stock	1,848	1,056
Stock compensation	5,019	4,231
Net excess tax expense on stock compensation	215	93
Amortization of servicing asset	77	60
Net premium amortization in excess of discount accretion on securities	5,522	5,719
Net amortization of deferred costs on borrowings	416	688
Amortization of core deposit intangible	3,559	4,110
Net accretion of purchase accounting adjustments	(7,433)	(10,720)
Net amortization of deferred costs and discounts on loans	349	606
Provision (benefit) for credit losses	4,121	(10,259)
Net gain on sale of other real estate owned	(54)	0
Net write down of fixed assets held-for-sale to net realizable value	1,427	3,114
Net (gain) loss on sale of fixed assets	(52)	11
Net loss (gain) on equity securities	7,502	(8,397)
Net gain on sales of loans	(348)	(3,180)
Proceeds from sales of residential loans held for sale	10,266	101,992
Mortgage loans originated for sale	(13,677)	(53,935)
Increase in value of bank owned life insurance	(4,881)	(4,771)
Net gain on sale of assets held for sale	(1,947)	(318)
(Increase) decrease in interest and dividends receivable	(5,782)	2,757
Deferred tax (benefit) expense	(66)	570
(Increase) decrease in other assets	(84,582)	29,366
Increase (decrease) in other liabilities	185,927	(37,311)
Total adjustments	115,952	31,632
Net cash provided by operating activities	209,998	119,051
Cash flows from investing activities:
Net increase in loans receivable	(938,915)	(203,104)
Proceeds from sale of loans	13,388	825
Purchase of residential loan pool	(161,701)	(219,745)
Premiums paid on purchased loan pool	(495)	(6,318)
Purchase of debt securities available-for-sale	(64,862)	(200,034)
Purchase of debt securities held-to-maturity	(26,666)	(381,032)
Purchase of equity investments	(5,935)	(85,077)
Proceeds from maturities and calls of debt securities available-for-sale	84,200	93,835
Proceeds from maturities and calls of debt securities held-to-maturity	25,126	22,125
Proceeds from sales of debt securities available-for-sale	30,257	0
Proceeds from sale of equity investments	19,235	98,776
Principal repayments on debt securities available-for-sale	0	114
Principal repayments on debt securities held-to-maturity	111,283	168,059
Proceeds from bank owned life insurance	2,970	9,952
Proceeds from the redemption of restricted equity investments	164,939	1,110
Purchases of restricted equity investments	(189,300)	(2,069)
Proceeds from sale of other real estate owned	160	0
Proceeds from sales of assets held-for-sale	7,676	2,601
Purchases of premises and equipment	(14,358)	(26,493)
Purchases of operating lease equipment	(4,789)	0
Net cash consideration received for acquisition	38,609	0
Net cash used in investing activities	(909,178)	(726,475)
Cash flows from financing activities:
Increase in deposits	227,192	347,672
(Decrease) increase in short-term borrowings	(22,480)	14,838
Net proceeds from FHLB advances	514,200	0
Repayments of other borrowings	(35,076)	(7,585)
Increase in advances by borrowers for taxes and insurance	5,152	4,918
Exercise of stock options	346	1,833
Payment of employee taxes withheld from stock awards	(1,473)	(1,176)
Purchase of treasury stock	(7,396)	(30,628)
Dividends paid	(34,779)	(33,437)
Distributions to non-controlling interest	(582)	0
Net cash provided by financing activities	645,104	296,435
Net decrease in cash and due from banks and restricted cash	(54,076)	(310,989)
Supplemental Disclosure of Cash Flow Information:
Cash and due from banks and restricted cash at beginning of period	224,784	1,318,661
Cash and due from banks at beginning of period	204,949	1,272,134
Restricted cash at beginning of period	19,835	46,527
Cash and due from banks at end of period	170,668	981,126
Restricted cash at end of period	40	26,546
Cash and due from banks and restricted cash at end of period	170,708	1,007,672
Cash paid during the period for:
Interest	27,953	28,009
Income taxes	12,633	38,707
Non-cash activities:
Accretion of unrealized loss on securities reclassified to held-to-maturity	451	512
Net loan recoveries	(335)	(442)
Transfer of loans receivable to loans held-for-sale	13,178	12,781
Transfer of premises and equipment to assets held-for-sale	2,776	1,476
Non-cash assets acquired:
Other current assets	238	0
Premises and equipment	18	0
Right of use (“ROU”) asset	779	0
Other assets	81	0
Total non-cash assets acquired	1,116	0
Liabilities assumed:
Lease liability	779	0
Other liabilities	43,937	0
Total liabilities assumed	$ 44,716	$ 0