Deposits (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of Deposits and Weighted Average Rate on Deposits [Table Text Block]

					Weighted
					Average
					Rate
	2020		2019		2020
	(Dollars in thousands)
Interest-bearing deposits:
Certificate of deposit accounts	$	1,138,361	$	1,437,890	0.97	%
Savings accounts		168,183		191,485	0.18
Money market accounts		1,682,345		1,592,011	0.50
NOW accounts		2,323,172		1,365,591	0.28
Total interest-bearing deposits		5,312,061		4,586,977
Non-interest bearing demand deposits		778,672		435,072
Total due to depositors		6,090,733		5,022,049
Mortgagors' escrow deposits		45,622		44,375	0.02
Total deposits	$	6,136,355	$	5,066,424

Schedule of Interest Expense on Deposits [Table Text Block]

	2020		2019		2018
	(In thousands)
Certificate of deposit accounts	$	18,096	$	35,078	$	28,310
Savings accounts		495		1,378		1,370
Money market accounts		14,368		27,819		18,707
NOW accounts		9,309		23,553		15,896
Total due to depositors		42,268		87,828		64,283
Mortgagors' escrow deposits		44		229		214
Total interest expense on deposits	$	42,312	$	88,057	$	64,497

Schedule of Remaining Maturities of Certificates of Deposit Accounts [Table Text Block]

	2020		2019
	(In thousands)
Within 12 months	$	923,235	$	1,220,601
More than 12 months to 24 months		139,088		143,520
More than 24 months to 36 months		58,125		14,223
More than 36 months to 48 months		14,488		48,318
More than 48 months to 60 months		3,394		11,082
More than 60 months		31		146
Total certificate of deposit accounts	$	1,138,361	$	1,437,890