Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.20.4
Summary of Significant Accounting Policies (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
USD ($)
segment
Dec. 31, 2019
USD ($)
Write down of cost method investments   $ 2,684
Amortization expense $ 900 200
Amortization expense, 2021 900  
Amortization expense, 2022 900  
Amortization expense, 2023 900  
Amortization expense, 2024 900  
Amortization expense, 2025 900  
Amount of valuation allowance determined to release   10,300
Valuation allowance of deferred tax assets, net $ 336 510
Recognized uncertain tax position, Description The amount recognized is measured as the largest amount of benefit that has a greater than 50% likelihood of being realized upon ultimate settlement.  
Revenue recognized, gift card breakage $ 1,000 200
Pre-opening costs 178 565
Advertising expense $ 2,500 3,100
Estimated percentage of forfeitures 10.00%  
Number of reportable segments | segment 4  
Gain (loss) on foreign currency translation, net $ 5 $ (341)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-01    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period   1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01    
Deferred revenue $ 100  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 year  
Trade Names    
Intangible assets, estimated useful life 20 years  
Gross carrying amount, intangible assets $ 17,400 $ 17,400
Accumulated amortization 1,100 200
Contract cost    
Gross carrying amount, intangible assets $ 500 0
Leasehold Improvements [Member]    
Property, Plant and Equipment, estimated useful lives shorter of their estimated useful lives or the remaining term of the associated lease  
Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-01    
Deferred revenue   $ 100
Maximum | Computer and Equipment Furniture and Fixture [Member]    
Property, Plant and Equipment, useful life 10 years  
Minimum | Computer and Equipment Furniture and Fixture [Member]    
Property, Plant and Equipment, useful life 3 years