Note 7 - Goodwill and Identifiable Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Goodwill [Table Text Block]

	At September 30, 2022		At December 31, 2021
	(In thousands)
Goodwill	$	121,673	$	121,673

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	At September 30, 2022					At December 31, 2021
	Gross					Gross
	Carrying		Accumulated			Carrying		Accumulated
	Amount		Amortization			Amount		Amortization
	(In thousands)
Core deposit intangibles	$	56,808	$	(56,164	)	$	56,808	$	(55,973	)

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

	Total
	Core
	Deposit
	Intangibles
	(In thousands)
For the nine months ended September 30, 2022 (actual)	$	191
The remainder of 2022		61
2023		236
2024		222
2025		125