Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

Name:	us-gaap_DerivativeAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Derivatives Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
Derivatives Narrative (Details) - USD ($)	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Derivative [Line Items]
Derivative Assets	$ 2,000,000.0		$ 2,000,000.0		$ 221,000
Interest Income on Interest-rate Swap	(86,000)	$ 1,000	(132,000)	$ 9,000
Borrowing Derivative [Member]
Derivative [Line Items]
Derivative, Notional Amount	25,000,000		25,000,000		25,000,000
Loan Derivative [Member]
Derivative [Line Items]
Derivative, Notional Amount	34,219,000		34,219,000		35,503,000
Interest Rate Lock Commitment [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 126,600,000		$ 126,600,000		$ 15,900,000