Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Interest and Dividend Income
Loans receivable, including loan fees	$ 161,493	$ 168,149	$ 321,214	$ 346,019
Investment securities	3,189	5,405	6,256	13,015
Federal Home Loan Bank stock	255	214	472	519
Deposits with banks	438	240	753	1,191
Total interest and dividend income	165,375	174,008	328,695	360,744
Interest Expense
Time deposits	10,055	30,811	24,064	65,966
Other deposits	5,465	5,919	11,059	13,910
Advances from Federal Home Loan Bank	415	1,316	890	2,868
Long-term debt	1,439	1,440	2,863	2,880
Deferred payments from acquisition	0	42	0	100
Short-term borrowings	0	5	0	234
Total interest expense	17,374	39,533	38,876	85,958
Net interest income before provision for credit losses	148,001	134,475	289,819	274,786
Provision for credit losses	9,000	(25,000)	22,558	(50,000)
Net interest income after provision for credit losses	157,001	109,475	312,377	224,786
Non-Interest Income
Net (losses)/gains from equity securities	(879)	5,779	(3,631)	(323)
Securities losses, net	0	1,147	853	1,153
Letters of credit commissions	1,782	1,560	3,472	3,200
Depository service fees	1,343	1,117	2,706	2,415
Other operating income	10,337	6,003	19,183	14,947
Total non-interest income	12,583	15,606	22,583	21,392
Non-Interest Expense
Salaries and employee benefits	32,758	28,197	65,480	59,136
Occupancy expense	4,960	4,963	10,006	10,140
Computer and equipment expense	3,647	2,581	6,918	5,174
Professional services expense	5,756	5,200	10,466	10,345
Data processing service expense	3,243	3,566	6,898	7,232
FDIC and regulatory assessments	1,440	2,446	3,365	4,861
Marketing expense	1,443	915	4,325	2,801
Other real estate owned expense/(income)	191	452	285	(3,652)
Amortization of investments in low income housing and alternative energy partnerships	10,682	12,934	22,252	26,824
Amortization of core deposit intangibles	171	171	343	343
Costs associated with debt redemption	0	0	732	0
Other operating expense	5,416	5,843	10,040	9,218
Total non-interest expense	69,707	67,268	141,110	132,422
Income before income tax expense	99,877	57,813	193,850	113,756
Income tax expense	22,678	3,492	43,267	12,583
Net income	77,199	54,321	150,583	101,173
Other Comprehensive Income, net of tax
Unrealized holding (losses)/gains on securities available-for-sale	247	(481)	(4,039)	11,376
Unrealized holding gains/(losses) on cash flow hedge derivatives	439	(235)	1,702	(4,513)
Less: reclassification adjustments for losses included in net income	0	808	601	812
Total other comprehensive (loss)/gain, net of tax	686	(1,524)	(2,938)	6,051
Total other comprehensive income	$ 77,885	$ 52,797	$ 147,645	$ 107,224
Net Income Per Common Share:
Basic (in dollars per share)	$ 0.98	$ 0.68	$ 1.90	$ 1.27
Diluted (in dollars per share)	0.97	0.68	1.89	1.27
Cash dividends paid per common share (in dollars per share)	$ 0.31	$ 0.31	$ 0.62	$ 0.62
Average Common Shares Outstanding:
Basic (in shares)	79,167,004	79,581,097	79,347,886	79,584,587
Diluted (in shares)	79,418,668	79,682,426	79,624,344	79,756,226