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Loans Held for Sale - Delinquent and Non-performing Loans Sold During the Period Indicated (Details) - Nonperforming Financial Instruments [Member] $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($) item	Mar. 31, 2020 USD ($) loan
Loans sold	14	2
Proceeds	$ 8,249	$ 580
Net Recoveries (Charge-offs)	(121)
Net gain	$ 31	$ 42
Multi-family Residential Portfolio Segment [Member]
Loans sold	5	1
Proceeds	$ 2,906	$ 284
Net Recoveries (Charge-offs)	(43)
Net gain	$ 5	$ 42
Commercial Real Estate
Loans sold | item	3
Proceeds	$ 3,036
Net Recoveries (Charge-offs)	(64)
Net gain	$ 17
One-To-Four Family - Mixed-Use Property Portfolio Segment [Member]
Loans sold	6	1
Proceeds	$ 2,307	$ 296
Net Recoveries (Charge-offs)	(14)
Net gain	$ 9

X

- Definition

Amount of net recoveries (charge-offs) during the period on delinquent and non-performing loans during the period.

+ References

No definition available.

+ Details

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- Definition

Proceeds from the sales of delinquent and non-performing loans sold during the period.

+ References

No definition available.

+ Details

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- Definition

Delinquent and non-performing loans sold during the period.

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- Definition

Net gain (loss) on delinquent and non-performing loans during the period.

+ References

No definition available.

+ Details

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- Details

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