Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Narrative) (Details)

v3.19.3
Goodwill and Intangible Assets (Narrative) (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
Aug. 31, 2016
Sep. 30, 2019
Sep. 30, 2018
Jun. 30, 2019
Aug. 31, 2017
Finite-Lived Intangible Assets [Line Items]          
Goodwill   $ 8,881   $ 8,881  
Amortization expense related to intangible assets   $ 253 $ 252    
Goodwill and intangible asset impairment     $ 2,700    
SilverTowne Mint          
Finite-Lived Intangible Assets [Line Items]          
Intangibles acquired $ 2,500        
Goodwill acquired $ 4,300        
Goldline, LLC          
Finite-Lived Intangible Assets [Line Items]          
Intangibles assets         $ 5,000
Goodwill         $ 1,400
Minimum          
Finite-Lived Intangible Assets [Line Items]          
Estimated useful lives of intangibles   3 years      
Maximum          
Finite-Lived Intangible Assets [Line Items]          
Estimated useful lives of intangibles   15 years