XML 28 R17.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories (Tables)
 6 Months Ended
Jun. 30, 2017
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
A summary of inventories is as follows:
 
 
 
June 30,
 
December 31,
 
 
 
2017
 
2016
 
 
 
 
 
 
 
Jewelry
 
$
7,240,241
 
$
7,193,126
 
Scrap gold
 
 
784,413
 
 
885,194
 
Bullion
 
 
887,196
 
 
292,591
 
Rare coins and Other
 
 
267,690
 
 
1,013,225
 
 
 
 
 
 
 
 
 
 
 
$
9,179,540
 
$
9,384,136