Note 7 - Goodwill and Identifiable Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Schedule of Goodwill [Table Text Block]

	At June 30, 2019		At December 31, 2018
	(In thousands)
Goodwill	$	121,673	$	121,673

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

	At June 30,					At December 31,
	2019					2018
	Gross					Gross
	Carrying		Accumulated			Carrying		Accumulated
	Amount		Amortization			Amount		Amortization
	(In thousands)
Core Deposit Intangibles	$	56,808	$	(55,268	)	$	56,808	$	(54,879	)

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

	Total
	Core
	Deposit
	Intangibles
	(In thousands)
For the Six Months ended June 30, 2019 (actual)	$	389
Estimate for the remainder of year ending December 31, 2019		149
Estimate for year ending December 31, 2020		287
2021		269
2022		252
2023		236
2024		222