Summary of Significant Accounting Policies - Lollicup Franchising, LLC (Details) - Lollicup Franchising, LLC		3 Months Ended
	Sep. 01, 2020 store shareholder	Mar. 31, 2020 USD ($)	Mar. 31, 2021 USD ($)
Variable Interest Entity [Line Items]
Number of major shareholders who share common ownership with Lollicup Franchising | shareholder	2
Number of store owned | store	1
Incentive program expenses		32,000
Maximum exposure to loss			$ 0