Income Taxes (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Income Taxes
Federal net operating loss carryforwards					$ 9,200,000
State net operating loss carryforwards					$ 4,500,000
Unrecognized tax benefits	$ 0		$ 0
Income tax (expense)	(210,000)	$ 32,000	(2,820,000)	$ 33,500
Net deferred tax liabilities	3,200,000		3,200,000
Pre existing deferred tax assets	$ 1,600,000		$ 1,600,000