Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies - Summary of Contract Balances (Details)

v3.22.1
Organization and Summary of Significant Accounting Policies - Summary of Contract Balances (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Accounting Policies [Abstract]    
Franchising receivables $ 212 $ 480
Gift card liability 2,587 430
Deferred revenue, current 468 490
Deferred revenue, long-term $ 2,109 $ 2,816