Income Taxes - Summary of Deferred tax assets and liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Jun. 30, 2020	Jun. 30, 2020	Jun. 30, 2021
Gross deferred tax liabilities
Net deferred tax liability	$ 1,840			$ 1,840
Principal components of the deferred tax assets and liabilities
Income Tax Benefit	$ 900	$ (228)	$ (228)