Summary of Significant Accounting Policies - Lollicup Franchising, LLC (Details) - Lollicup Franchising, LLC		3 Months Ended	9 Months Ended
	Sep. 01, 2020 shareholder store	Sep. 30, 2020 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($)
Variable Interest Entity [Line Items]
Major shareholders who share common ownership with Lollicup Franchising | shareholder	2
Store owned | store	1
Incentive program expenses		21,000	79,000
Maximum exposure to loss				$ 0