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Loans Loans - Internal Credit Assessment (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	$ 2,826,650	$ 2,919,981
Nonaccrual
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	7,318	6,164
Consumer Portfolio
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	539,190	633,464
Consumer Portfolio | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	538,160	632,670
Consumer Portfolio | Nonaccrual
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	1,030	794
Consumer Portfolio | Residential mortgage
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	218,730	313,849
Consumer Portfolio | Residential mortgage | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	217,739	313,088
Consumer Portfolio | Residential mortgage | Nonaccrual
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	991	761
Consumer Portfolio | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	23,855	24,306
Consumer Portfolio | Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	23,855	24,306
Consumer Portfolio | Home equity | Nonaccrual
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	0	0
Consumer Portfolio | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	296,605	295,309
Consumer Portfolio | Other consumer | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	296,566	295,276
Consumer Portfolio | Other consumer | Nonaccrual
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans Receivable	$ 39	$ 33

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+ References

No definition available.

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522

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