Post-effective amendment to a registration statement that is not immediately effective upon filing

Restricted Cash (Details) - Summary of Restricted Cash

v3.21.2
Restricted Cash (Details) - Summary of Restricted Cash - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Restricted Cash And Cash Equivalents Items [Line Items]    
Total Restricted Cash $ 3,663 $ 727
PPP Amount Held in Escrow [Member]    
Restricted Cash And Cash Equivalents Items [Line Items]    
Total Restricted Cash 2,237 0
Cash Proceeds From Business Combination Held Back For Working Capital Reconciliation [Member]    
Restricted Cash And Cash Equivalents Items [Line Items]    
Total Restricted Cash 996 0
Gift Cards Purchased [Member]    
Restricted Cash And Cash Equivalents Items [Line Items]    
Total Restricted Cash 415 505
Advertising Co-op Funds [Member]    
Restricted Cash And Cash Equivalents Items [Line Items]    
Total Restricted Cash 0 159
LevelUp Loyalty Program [Member]    
Restricted Cash And Cash Equivalents Items [Line Items]    
Total Restricted Cash $ 15 $ 63