Number of financing receivables that have been modified by troubled debt restructurings.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
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Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
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No definition available.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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Amount, before allowance and fees, of loans and leases receivable. Excludes loans and leases covered under loss sharing agreements.

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The sum of the carrying amounts, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and for which the transferees are not permitted to sell or re-pledge them to an unrelated party.

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-SubTopic 30
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Loans - Summary of loans by credit quality indicator based on internally assigned credit grade (Details) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2020 USD ($) item	Jun. 30, 2019 item	Dec. 31, 2019 USD ($) item
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$ 593,815		$ 564,979
Number of loans identified as troubled debt restructuring \| item	0		0
Number of loans modified \| item	0	0
Federal Home Loan Bank Advances
Financing Receivable, Recorded Investment [Line Items]
Loans pledged			$ 39,800
Maximum borrowing capacity			27,000
Federal Reserve Bank of New York (FRB)
Financing Receivable, Recorded Investment [Line Items]
Loans pledged	$ 38,600
Maximum borrowing capacity	30,200
Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	589,618		559,963
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	2,758		3,415
Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	1,439		1,601
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total Loans	296,554		257,957
Real Estate \| 1 - 4 Family Residential
Financing Receivable, Recorded Investment [Line Items]
Total Loans	50,717		48,140
Real Estate \| 1 - 4 Family Residential \| Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	50,717		48,140
Real Estate \| 1 - 4 Family Residential \| Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| 1 - 4 Family Residential \| Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| 1 - 4 Family Residential \| Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Multifamily
Financing Receivable, Recorded Investment [Line Items]
Total Loans	150,111		152,633
Real Estate \| Multifamily \| Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	150,111		152,633
Real Estate \| Multifamily \| Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Multifamily \| Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Multifamily \| Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total Loans	54,284		52,477
Real Estate \| Commercial Real Estate \| Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	54,284		52,477
Real Estate \| Commercial Real Estate \| Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Commercial Real Estate \| Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Commercial Real Estate \| Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Construction
Financing Receivable, Recorded Investment [Line Items]
Total Loans			6,450
Real Estate \| Construction \| Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans			6,450
Real Estate \| Construction \| Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Construction \| Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Real Estate \| Construction \| Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Commercial
Financing Receivable, Recorded Investment [Line Items]
Total Loans	296,554		257,957
Commercial \| Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	296,435		257,832
Commercial \| Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Commercial \| Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	119		125
Commercial \| Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	0		0
Consumer
Financing Receivable, Recorded Investment [Line Items]
Total Loans	42,149		47,322
Consumer \| Pass
Financing Receivable, Recorded Investment [Line Items]
Total Loans	38,071		42,431
Consumer \| Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total Loans	2,758		3,415
Consumer \| Substandard
Financing Receivable, Recorded Investment [Line Items]
Total Loans	1,320		1,476
Consumer \| Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total Loans	$ 0		$ 0