Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Details)

v3.22.4
Related Party Transactions - Additional Information (Details)
3 Months Ended 6 Months Ended
Apr. 01, 2021
USD ($)
Dec. 31, 2022
USD ($)
Investment
Dec. 31, 2021
USD ($)
Dec. 31, 2022
USD ($)
Investment
Dec. 31, 2021
USD ($)
Jun. 30, 2022
USD ($)
Jun. 27, 2022
Related Party Transaction [Line Items]              
Number of investments | Investment   5   5      
Carrying Value   $ 76,000,000.0   $ 76,000,000.0   $ 70,600,000  
Earnings from equity method investments   4,669,000 $ 1,220,000 7,346,000 $ 2,709,000    
Interest income   800,000 400,000 1,400,000 800,000    
Dividend received from equity method investee   0 0 551,000 0.0    
Selling, general, and administrative expense   20,813,000 18,713,000 38,597,000 35,390,000    
Collectible Card Partners, LLC | Notes Payable              
Related Party Transaction [Line Items]              
Maximum borrowing $ 4,000,000.0            
Line of credit, termination date Apr. 01, 2024            
Outstanding principal balance   1,800,000   1,800,000   $ 0.0  
Interest expense   $ 8,000 0 $ 23,000 0    
Silver Gold Bull, Inc.              
Related Party Transaction [Line Items]              
Business acquisition, option to purchase additional percentage of the outstanding equity   27.60%   27.60%   27.60% 27.60%
Business acquisition, percentage of interests acquired   40.00%   40.00%     40.00%
Fair value of option to purchase investment   $ 5,300,000   $ 5,300,000   $ 5,300,000  
Exercise of option to acquire additional ownership interest start month and year       2023-12      
Exercise of option to acquire additional ownership interest end month and year       2024-09      
Equity method investee              
Related Party Transaction [Line Items]              
Number of investments | Investment   4   4      
Stack's Bowers Galleries | Subleasing Agreement              
Related Party Transaction [Line Items]              
Selling, general, and administrative expense   $ 10,000 $ 0 $ 10,000 $ 0