Revenue Recognition (Summary of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Revenue from Contract with Customer [Abstract]
Percentage of total revenue excluded from adoption of 606	84.00%	88.00%
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 10,438	$ 8,577
Total out-of-scope non-interest income	6,553	3,611
Total non-interest income	16,991	12,188
Wealth Management Fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	6,251	4,079
Banking service charges and other fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	4,187	4,498
Service charges on deposit accounts
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	2,977	3,191
Debit card and ATM fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 1,210	$ 1,307

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+ References

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The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
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