Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Related Party Transaction [Line Items]
Annual lease payments	$ 21,774
Sublease income	486	$ 230
Accounts payable to related party	$ 290	$ 68
Cannfections [Member]
Related Party Transaction [Line Items]
Percentage of ownership	50.00%	50.00%
Fluent [Member]
Related Party Transaction [Line Items]
Percentage of ownership	50.00%	50.00%
Ten Eleven [Member]
Related Party Transaction [Line Items]
Annual lease payments	$ 470
Sub-leases expiration period	May 31, 2020
Joint Venture [Member] \| Cannfections [Member]
Related Party Transaction [Line Items]
Percentage of ownership	50.00%
Percentage of voting interest	50.00%
Joint Venture [Member] \| Fluent [Member]
Related Party Transaction [Line Items]
Percentage of ownership	50.00%
Percentage of voting interest	50.00%
General and Administrative Expense [Member] \| Aircraft Time Share Reimbursement [Member]
Related Party Transaction [Line Items]
Payment for use of aircraft	$ 261	$ 0
General and Administrative Expense [Member] \| Leafly Holdings, Inc [Member]
Related Party Transaction [Line Items]
Operational expenses	134	272
General and Administrative Expense [Member] \| Docklight L L C
Related Party Transaction [Line Items]
Management service fees expense	1,178	176
General and Administrative Expense [Member] \| Ten Eleven [Member]
Related Party Transaction [Line Items]
Management service fees expense	71	275
Other Income, Net [Member] \| Ten Eleven [Member]
Related Party Transaction [Line Items]
Sublease income	$ 196	$ 307

Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Expenses incurred related to the lease of aircraft from outside third parties that are used in the entity's business operations.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of expenses related to the managing member or general partner for management of the day-to-day business functions of the limited liability company (LLC) or limited partnership (LP).

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Amount of sublease income excluding finance and operating lease expense.

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