Note 3 - Recent Accounting Pronouncements (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Accounting Standards Update and Change in Accounting Principle [Table Text Block]

	Balance at		Adjustments due to			Balance at
	December 31, 2020		Adoption of ASC 326			January 1, 2021
	(In thousands)
Assets:
Allowance for credit losses on loans	$	166,538	$	(1,560	)	$	164,978
Deferred tax assets		85,610		1,319			86,929
Liabilities:
Allowance for unfunded commitments	$	5,880	$	6,018		$	11,898
Stockholders' equity:
Retained earnings, net of tax	$	2,418,144	$	(3,140	)	$	2,415,004