Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies - Property and Equipment (Details)

v3.3.1.900
Significant Accounting Policies - Property and Equipment (Details)
12 Months Ended
Dec. 31, 2015
Distribution Equipment | Minimum  
Property, Plant and Equipment [Line Items]  
Property and equipment, estimated useful lives 3 years
Distribution Equipment | Maximum  
Property, Plant and Equipment [Line Items]  
Property and equipment, estimated useful lives 15 years
Furniture and Fixtures | Minimum  
Property, Plant and Equipment [Line Items]  
Property and equipment, estimated useful lives 3 years
Furniture and Fixtures | Maximum  
Property, Plant and Equipment [Line Items]  
Property and equipment, estimated useful lives 7 years
Building  
Property, Plant and Equipment [Line Items]  
Property and equipment, estimated useful lives 30 years