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

Nature of Operations and Basis of Presentation - Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Goodwill impairment	$ 0	$ 15,091	$ 0	$ 15,091
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Useful life			2 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Useful life			15 years