Income Taxes Unrecognized Tax Benefits Reconciliation (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at January 1,	$ 81,400	$ 134,246
Increases to tax positions taken in prior years	0	0
Expiration of statutes of limitation	(5,894)	(42,207)
Translation	0	(10,639)
Balance at December 31,	$ 75,506	$ 81,400