Acquisition - Schedule of Assets Acquired and Liabilities Assumed (Details) (Parenthetical)	12 Months Ended
	Dec. 31, 2016
Systemax's North American Technology Group [Member] | Customer Relationships [Member]
Business acquisition estimated useful life	10 years
Systemax's North American Technology Group [Member] | Trademarks and Trade Names [Member]
Business acquisition estimated useful life	5 years
Systemax's North American Technology Group [Member] | Non-Compete Agreements [Member]
Business acquisition estimated useful life	3 years
Acrodex, Inc. [Member] | Customer Relationships [Member]
Business acquisition estimated useful life	20 years
Acrodex, Inc. [Member] | Trademarks and Trade Names [Member]
Business acquisition estimated useful life	3 years
Acrodex, Inc. [Member] | Non-Compete Agreements [Member]
Business acquisition estimated useful life	5 years
En Pointe Technologies Sales Inc [Member] | Customer Relationships [Member]
Business acquisition estimated useful life	20 years
En Pointe Technologies Sales Inc [Member] | Trademarks and Trade Names [Member]
Business acquisition estimated useful life	3 years
En Pointe Technologies Sales Inc [Member] | Non-Compete Agreements [Member]
Business acquisition estimated useful life	4 years