Note 7 - Deposits (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Summary of Deposits [Table Text Block]

	As of December 31,
	2021		2020
	(In thousands)
Deposits
Non-interest-bearing demand deposits	$	4,492,054	$	3,365,086
Interest bearing demand deposits		2,522,442		1,926,135
Money market deposits		4,611,579		3,359,191
Savings deposits		915,515		785,672
Time deposits		5,517,252		6,673,317
Total deposits	$	18,058,842	$	16,109,401

Schedule of Maturities for Time Deposits [Table Text Block]

	Expected Maturity Date at December 31,
	2022		2023		2024		2025		2026		Thereafter		Total
	(In thousands)
Time deposits	$	5,318,805	$	139,735	$	58,088	$	144	$	467	$	13	$	5,517,252

Summary of Interest Expense on Deposits [Table Text Block]

	Year Ended December 31,
	2021		2020		2019
	(In thousands)
Interest bearing demand	$	2,249	$	2,816	$	2,371
Money market accounts		18,241		21,574		21,508
Saving accounts		769		1,006		1,432
Time deposits		40,542		111,629		152,791
Total	$	61,801	$	137,025	$	178,102