Restructuring And Related Activities (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Restructuring Cost and Reserve [Line Items]
IdleFacilityImpairmentCharge	$ 0	$ 117,000	$ 126,748	$ 204,000

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Balance Type:	na
Period Type:	duration