Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Income Tax Contingency [Line Items]
Effective income tax rate reconciliation percent	39.80%	23.50%	102.10%	26.70%
Poppin, Inc. | Domestic Tax Authority
Income Tax Contingency [Line Items]
Operating loss carryforwards					$ 72.7
Operating loss carryforwards before tax limitation					75.7
Operating losses expiring after carryforward period	$ 60.1		$ 60.1
Poppin, Inc. | State and Local Jurisdiction
Income Tax Contingency [Line Items]
Operating loss carryforwards	$ 66.7		$ 66.7
Operating loss carryforwards before tax limitation					$ 91.3