Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details)

v3.3.1.900
Related Party Transactions (Details) - USD ($)
 3 Months Ended 6 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Jul. 23, 2015
Jun. 30, 2015
Feb. 28, 2015
Oct. 09, 2014
Jun. 18, 2014
Related Party Transaction [Line Items]                  
Sales $ 8,418,000 $ 1,530,000 $ 18,900,000 $ 3,082,000          
Purchases 3,564,000 3,617,000 30,568,000 6,538,000          
Receivable 1,002,000   1,002,000     $ 1,097,000      
Payables 510,000   510,000     10,000      
Income taxes payable to Former Parent 510,000   510,000     0      
Income taxes receivable from Former Parent 0   0     1,095,000      
Stack Bowers Galleries                  
Related Party Transaction [Line Items]                  
Short term loan receivable 0   0           $ 2,600,000
Rate of interest (percentage)                 5.50%
Calzona                  
Related Party Transaction [Line Items]                  
Sales 0 0 0 157,000          
Purchases 0 0 0 0          
SGI (Former Parent)                  
Related Party Transaction [Line Items]                  
Receivable 75,000   75,000     1,095,000      
Payables 510,000   510,000     0      
Secondment fees 75,000 75,000 75,000 75,000          
Receivable from related party 75,000   75,000     0      
W.A.Richardson Builders, LLC (WAR)                  
Related Party Transaction [Line Items]                  
Contractual obligation             $ 1,500,000    
Fees payable, percentage             5.00%    
Former owner                  
Related Party Transaction [Line Items]                  
Payment related to royalty agreement with former owner 0 47,000 21,000 120,000          
Royalty expense 275,000   275,000     254,000      
Stack's Bowers Numismatics, LLC                  
Related Party Transaction [Line Items]                  
Sales 8,418,000 1,530,000 18,900,000 2,925,000          
Purchases 3,564,000 3,617,000 30,568,000 6,538,000          
Receivable 927,000   927,000     2,000      
Payables 0   0     $ 10,000      
Interest income 172,000 103,000 348,000 130,000          
Former Parent SGI Plans                  
Related Party Transaction [Line Items]                  
Other Commitment $ 150,000   $ 150,000            
Percentage of professional working time, maximum 20.00%   20.00%            
July 23, 2015 Loan Agreement | Stack Bowers Galleries                  
Related Party Transaction [Line Items]                  
Short term loan receivable $ 900,000   $ 900,000   $ 2,500,000        
October 9, 2014 Loan Agreement | Stack Bowers Galleries                  
Related Party Transaction [Line Items]                  
Short term loan receivable 0   0         $ 16,000,000  
Interest Income from Loan Receivable | Stack's Bowers Numismatics, LLC                  
Related Party Transaction [Line Items]                  
Interest income 12,000 100,000 32,000 123,000          
Interest Income from Finance Products | Stack's Bowers Numismatics, LLC                  
Related Party Transaction [Line Items]                  
Interest income $ 160,000 $ 3,000 $ 316,000 $ 7,000