Loans Loans (Analysis of Troubled Debt Restructurings) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2019 USD ($) Modifications contract	Mar. 31, 2018 USD ($) Modifications contract	Dec. 31, 2018 USD ($)
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| contract	1	0
Loans and Leases Receivable, Related Parties	$ 9,500		$ 9,600
Financing Receivable Modifications Additional Commitment To Lend	1,300		$ 2,100
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 26	$ 0
Loans, Excluding Purchased Credit Impaired Loans [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| Modifications	3	9
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 833	$ 2,484
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 833	$ 2,484
Loans, Excluding Purchased Credit Impaired Loans [Member] \| Secured Loans [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| Modifications	2	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 616	$ 450
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 616	$ 450
Loans, Excluding Purchased Credit Impaired Loans [Member] \| Income Property Multifamily [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| Modifications	1	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 217	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 217	$ 0
Loans, Excluding Purchased Credit Impaired Loans [Member] \| Income Property Multifamily Construction [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| Modifications	0	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 891
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 891
Loans, Excluding Purchased Credit Impaired Loans [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| Modifications	0	7
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 1,143
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 1,143

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+ References

No definition available.

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

+ 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
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Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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-Publisher FASB
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-Topic 310
-SubTopic 10
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Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

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For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

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