Loans (Details 7) - TDRs [Member] $ in Thousands	3 Months Ended
Mar. 31, 2019 USD ($) Number	Mar. 31, 2018 USD ($) Number
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	6	10
Troubled Debt Restructurings, Recorded Investment \| $	$ 514	$ 2,978
Multi Family Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 0
Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	2
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 650
Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 0
Agriculture Land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 0
Commercial Real Estate Other Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 0
Commercial Working Capital [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	4
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 2,114
Commercial Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	1	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 14	$ 0
Home Equity and Home Improvement [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	1	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 20	$ 0
Consumer Finance [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	1	0
Troubled Debt Restructurings, Recorded Investment \| $	$ 7	$ 0
One Four Family Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	0	1
Troubled Debt Restructurings, Recorded Investment \| $	$ 0	$ 69
One Four Family Owne rOccupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings, Number of Loans \| Number	3	3
Troubled Debt Restructurings, Recorded Investment \| $	$ 473	$ 145

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524

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+ References

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