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Goodwill and Intangible Assets - Reconciliation Of Change In Intangible Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Indefinite-lived Intangible Assets [Roll Forward]
In-process research and development Beginning Balance	$ 5,700,000
Impairment charge	(5,700,000)	$ 0
In-process research and development Ending Balance	0	5,700,000
Goodwill [Roll Forward]
Goodwill, Beginning Balance	1,914,000
Impairment charge	0	0
Goodwill, Ending Balance	$ 1,914,000	$ 1,914,000

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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X

- Definition

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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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

+ References

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