Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Income Taxes
Income tax expense (benefit)	$ 160,000	$ (2,614,000)	$ 185,000	$ (2,610,000)
Net deferred tax liabilities	$ 3,300,000		$ 3,300,000
Pre existing deferred tax assets					$ 1,600,000