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Loans - Average Recorded Investment in Impaired Loans, Excluding PCI Loans (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Average Recorded Investment
Average Recorded Investment	$ 18,817
Interest Income
Interest Income	654
Real Estate | Multifamily
Average Recorded Investment
Average Recorded Investment With No Allowance Recorded	808
Average Recorded Investment	808
Interest Income
Interest Income With No Allowance Recorded	50
Interest Income	50
Real Estate | Commercial
Average Recorded Investment
Average Recorded Investment With No Allowance Recorded	13,299
With a Related Allowance Recorded	2,374
Average Recorded Investment	15,673
Interest Income
Interest Income With No Allowance Recorded	400
Interest Income With a Related Allowance Recorded	107
Interest Income	507
Real Estate | One-to-four family residential mortgage
Average Recorded Investment
Average Recorded Investment With No Allowance Recorded	2,134
With a Related Allowance Recorded	104
Average Recorded Investment	2,238
Interest Income
Interest Income With No Allowance Recorded	94
Interest Income With a Related Allowance Recorded	0
Interest Income	94
Real Estate | Home Equity and Lines of Credit
Average Recorded Investment
Average Recorded Investment With No Allowance Recorded	19
With a Related Allowance Recorded	32
Average Recorded Investment	51
Interest Income
Interest Income With No Allowance Recorded	1
Interest Income With a Related Allowance Recorded	1
Interest Income	2
Commercial and Industrial
Average Recorded Investment
Average Recorded Investment With No Allowance Recorded	30
With a Related Allowance Recorded	17
Average Recorded Investment	47
Interest Income
Interest Income With No Allowance Recorded	0
Interest Income With a Related Allowance Recorded	1
Interest Income	$ 1

X

- Definition

Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
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+ References

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