Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Interest and Dividend Income
Loans receivable, including loan fees	$ 159,721	$ 177,870
Investment securities	3,067	7,610
Federal Home Loan Bank stock	217	305
Deposits with banks	315	951
Total interest and dividend income	163,320	186,736
Interest Expense
Time deposits	14,009	35,155
Other deposits	5,594	7,991
Advances from Federal Home Loan Bank	475	1,552
Long-term debt	1,424	1,440
Deferred payments from acquisition	0	58
Short-term borrowings	0	229
Total interest expense	21,502	46,425
Net interest income before provision for credit losses	141,818	140,311
Provision for credit losses	13,558	(25,000)
Net interest income after provision for credit losses	155,376	115,311
Non-Interest Income
Net losses from equity securities	(2,752)	(6,102)
Securities losses, net	853	6
Letters of credit commissions	1,690	1,640
Depository service fees	1,363	1,298
Other operating income	8,846	8,944
Total non-interest income	10,000	5,786
Non-Interest Expense
Salaries and employee benefits	32,722	30,939
Occupancy expense	5,046	5,177
Computer and equipment expense	3,271	2,593
Professional services expense	4,710	5,145
Data processing service expense	3,655	3,666
FDIC and regulatory assessments	1,925	2,415
Marketing expense	2,882	1,886
Other real estate owned expense/(income)	94	(4,104)
Amortization of investments in low income housing and alternative energy partnerships	11,570	13,890
Amortization of core deposit intangibles	172	172
Costs associated with debt redemption	732	0
Other operating expense	4,624	3,375
Total non-interest expense	71,403	65,154
Income before income tax expense	93,973	55,943
Income tax expense	20,589	9,091
Net income	73,384	46,852
Other Comprehensive Income, net of tax
Unrealized holding (losses)/gains on securities available-for-sale	(4,887)	11,853
Unrealized holding gains/(losses) on cash flow hedge derivatives	1,263	(4,278)
Total other comprehensive (loss)/gain, net of tax	(3,624)	7,575
Total other comprehensive income	$ 69,760	$ 54,427
Net Income Per Common Share:
Basic (in dollars per share)	$ 0.92	$ 0.59
Diluted (in dollars per share)	0.92	0.59
Cash dividends paid per common share (in dollars per share)	$ 0.31	$ 0.31
Average Common Shares Outstanding:
Basic (in shares)	79,530,777	79,588,076
Diluted (in shares)	79,832,305	79,830,025