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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net income	$ 73,705	$ 69,875	$ 304,858	$ 119,294
Unrealized holding (losses) gains arising during period	(27,875)	29,889	(81,402)	104,771
Unrealized (losses) gains on securities with credit loss recognized in earnings	(1,851)	7,299	(2,906)	(14,751)
Amounts reclassified into net income: Held-to-maturity securities	1	0	(3)	(5)
Amounts reclassified into net income: Net realized (gains) losses on disposals and intent-to-sell AFS securities	(1,024)	(406)	(501)	7,210
Amounts reclassified into net income: Credit loss (benefit) expense	1,054	(2,254)	3,207	6,328
Total Unrealized (Losses) Gains on Investment Securities, Net	(29,695)	34,528	(81,605)	103,553
Amount reclassified into net income: Net actuarial loss	548	596	1,643	1,787
Total defined benefit pension and post-retirement plans, Net	548	596	1,643	1,787
Other Comprehensive (loss) income	(29,147)	35,124	(79,962)	105,340
Comprehensive Income	$ 44,558	$ 104,999	$ 224,896	$ 224,634

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