Segment Reporting

12 Months Ended

Dec. 31, 2011

Segment Reporting [Abstract]

Segment Reporting

18. Segment Reporting

GTSI engages in business activities as one operating segment that resells hardware and software and provides services primarily to the Federal government. The Company’s chief operating decision maker evaluates performance and determines resource allocation based on GTSI’s consolidated sales and operating results.

The following table summarizes the Company’s sales by type for the years ended December 31 (in thousands):

		September 30,		September 30,		September 30,
	2011		2010		2009
Hardware	$	220,997	$	463,078	$	495,594
Software		73,269		130,241		182,372
Services		47,806		51,140		55,625
Financing		14,594		22,252		28,279
Total	$	356,666	$	666,711	$	761,870

Major Customers

All of GTSI’s sales are earned from U.S. entities. Sales to multiple agencies and departments of the Federal government, either directly or through prime contractors, accounted for approximately 90%, 96% and 95% of the Company’s consolidated sales during 2011, 2010, and 2009, respectively.