Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Goodwill and Intangible Assets (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020	Dec. 31, 2019
Goodwill, impairment loss					$ 0
Amortization of intangibles	$ 441,000	$ 405,000	$ 886,000	$ 767,000
Goodwill	76,858,000		76,858,000		$ 74,135,000	$ 65,614,000
Other Intangible Assets [Member]
Amortization of intangibles	$ 441,000	$ 405,000	$ 886,000	$ 767,000
Customer Relationships [Member]
Intangible asset, useful life			8 years 7 months 6 days
Trade Names [Member]
Intangible asset, useful life			5 years