Derivative Financial Instruments (Assets and liabilities) (Details 2) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Derivative Financial Instruments Not Designated as Hedging Instruments
Asset Derivatives	$ 109,640	$ 28,931
Liability Derivatives	21,089	6,377
Interest Rate Lock Commitments
Derivative Financial Instruments Not Designated as Hedging Instruments
Asset Derivatives	2,656	1,280
Liability Derivatives	0	0
Forward Commitments
Derivative Financial Instruments Not Designated as Hedging Instruments
Asset Derivatives	1	23
Liability Derivatives	394	205
Interest Rate Swap Agreements
Derivative Financial Instruments Not Designated as Hedging Instruments
Asset Derivatives	106,648	27,344
Liability Derivatives	20,309	6,051
Foreign Exchange Contracts
Derivative Financial Instruments Not Designated as Hedging Instruments
Asset Derivatives	335	284
Liability Derivatives	$ 386	$ 121

Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as an asset.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959

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- Definition

Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability.

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- Definition

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