Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.20.1
Subsequent Events (Details)
 1 Months Ended
May 08, 2020
USD ($)
May 04, 2020
USD ($)
subsidiary
Oct. 04, 2019
USD ($)
May 31, 2020
restaurant
May 11, 2020
restaurant
May 10, 2020
restaurant
Aug. 16, 2016
Jun. 05, 2015
Subsequent Event [Line Items]                
Debt interest rate             5.00% 5.00%
Goldman Sachs Credit Agreement                
Subsequent Event [Line Items]                
Basis spread on variable rate     4.75%          
Goldman Sachs Credit Agreement | LIBOR                
Subsequent Event [Line Items]                
Basis spread on variable rate     1.75%          
Goldman Sachs Credit Agreement | Base Rate                
Subsequent Event [Line Items]                
Basis spread on variable rate     0.50%          
Goldman Sachs Credit Agreement | One Month LIBOR                
Subsequent Event [Line Items]                
Basis spread on variable rate     1.00%          
Goldman Sachs Credit Agreement | Fiscal quarter ending on or prior to June 30, 2021                
Subsequent Event [Line Items]                
Fixed charge coverage ratio     1.35          
Goldman Sachs Credit Agreement | Fiscal quarter thereafter                
Subsequent Event [Line Items]                
Fixed charge coverage ratio     1.50          
Consolidated leverage ratio     1.50          
Goldman Sachs Credit Agreement | Fiscal quarter ending on or prior to March 31, 2020                
Subsequent Event [Line Items]                
Consolidated leverage ratio     2.75          
Goldman Sachs Credit Agreement | Fiscal quarter ending June 30, 2020                
Subsequent Event [Line Items]                
Consolidated leverage ratio     2.50          
Goldman Sachs Credit Agreement | Fiscal quarters ending September 30, 2020 and December 31, 2020,                
Subsequent Event [Line Items]                
Consolidated leverage ratio     2.25          
Goldman Sachs Credit Agreement | Fiscal quarter ending March 31, 2021                
Subsequent Event [Line Items]                
Consolidated leverage ratio     2.00          
Goldman Sachs Credit Agreement | Fiscal quarter ending June 30, 2021                
Subsequent Event [Line Items]                
Consolidated leverage ratio     1.75          
Goldman Sachs Credit Agreement | Fiscal quarter ending September 30, 2021                
Subsequent Event [Line Items]                
Consolidated leverage ratio     1.70          
Goldman Sachs Credit Agreement | Fiscal quarter ending December 21, 2021                
Subsequent Event [Line Items]                
Consolidated leverage ratio     1.65          
Minimum | Goldman Sachs Credit Agreement                
Subsequent Event [Line Items]                
Minimum consolidated liquidity     $ 1,500,000          
Maximum | Goldman Sachs Credit Agreement | Fiscal year 2020                
Subsequent Event [Line Items]                
Maximum consolidated capital expenditures     10,000,000          
Maximum | Goldman Sachs Credit Agreement | Fiscal year 2021 and every fiscal year thereafter                
Subsequent Event [Line Items]                
Maximum consolidated capital expenditures     $ 8,000,000          
Subsequent Event [Member]                
Subsequent Event [Line Items]                
Number of operations re-opened | restaurant           11    
Number of operations planned to re-open | restaurant         5      
Subsequent Event [Member] | BBVA USA                
Subsequent Event [Line Items]                
Number of subsidiaries that entered in to loan agreements | subsidiary   2            
Debt interest rate   1.00%            
Default interest rate   10.00%            
Subsequent Event [Member] | BBVA USA | ONE Group, LLC [Member]                
Subsequent Event [Line Items]                
Term loan   $ 9,800,000            
Subsequent Event [Member] | BBVA USA | Kona Grill Acquisition, LLC [Member]                
Subsequent Event [Line Items]                
Term loan   $ 8,500,000            
Subsequent Event [Member] | Goldman Sachs Credit Agreement | Fiscal year 2020                
Subsequent Event [Line Items]                
Fixed charge coverage ratio 1.20              
Subsequent Event [Member] | Goldman Sachs Credit Agreement | Fiscal quarter ending June 30, 2020                
Subsequent Event [Line Items]                
Consolidated leverage ratio 3.00              
Subsequent Event [Member] | Goldman Sachs Credit Agreement | Fiscal quarters ending September 30, 2020 and December 31, 2020,                
Subsequent Event [Line Items]                
Consolidated leverage ratio 2.75              
Subsequent Event [Member] | Minimum                
Subsequent Event [Line Items]                
Number of operations expected to re-open | restaurant       5        
Subsequent Event [Member] | Minimum | Goldman Sachs Credit Agreement | Fiscal year 2020                
Subsequent Event [Line Items]                
Minimum consolidated liquidity $ 4,000,000              
Subsequent Event [Member] | Maximum                
Subsequent Event [Line Items]                
Number of operations expected to re-open | restaurant       10