Segment Information

12 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

Segment Information

14. Segment Information

Our three reportable operating segments - Commercial, Public Sector and Canada - are primarily aligned based upon their respective customer base. We include corporate related expenses such as legal, accounting, information technology, product management and certain other administrative costs that are not otherwise included in our reportable operating segments in Corporate & Other. We allocate our resources to and evaluate the performance of our segments based on operating income. For more information on our reportable operating segments, see Note 1 above.

Summarized segment information for our continuing operations is as follows for the periods presented (in thousands):

	Commercial		PublicSector		Canada		Corporate & Other			Consolidated
Year Ended December 31, 2016
Net sales	$	1,746,530	$	353,497	$	150,643	$	(83	)	$	2,250,587
Gross profit		259,102		35,946		23,838		(85	)		318,801
Depreciation and amortization expense(1)		6,491		1,162		1,320		6,811			15,784
Operating profit (loss)		81,220		14,163		3,994		(64,586	)		34,791
Year Ended December 31, 2015
Net sales	$	1,365,384	$	279,603	$	16,987	$	(26	)	$	1,661,948
Gross profit		194,214		26,914		3,200		(1	)		224,327
Depreciation and amortization expense(1)		3,472		326		67		8,352			12,217
Operating profit (loss)		58,479		10,020		591		(95,572	)		(25,482	)
Year Ended December 31, 2014
Net sales	$	1,141,661	$	214,723	$	—	$	(22	)	$	1,356,362
Gross profit		170,988		21,057		—		22			192,067
Depreciation and amortization expense(1)		2,532		45		—		8,070			10,647
Operating profit (loss)		59,319		8,349		—		(51,963	)		15,705

(1) Primary fixed assets relating to network and servers are managed by the Corporate headquarters. As such, depreciation expense relating to such assets is included as part of Corporate & Other.

As of December 31, 2016 and 2015, we had total consolidated assets of $633.0 million and $600.2 million. Our management does not have available to them and does not use total assets measured at the segment level in allocating resources. Therefore, such information relating to segment assets is not provided herein.

Sales of our products and services are made to customers primarily within the U.S and Canada and other foreign countries. During the year ended December 31, 2016, approximately 6% of our gross billed sales were made to customers outside of the continental U.S. During the years ended December 31, 2015 and 2014, less than 1% of our gross billed sales were made to customers outside of the continental U.S. No single customer accounted for more than 10% of our gross billed sales in each of the years ended December 31, 2016, 2015 and 2014.

Our property and equipment, net, were located in the following countries as of the periods presented (in thousands):

	At December 31,
Location:	2016		2015		2014
U.S.	$	54,784	$	55,338	$	73,784
Philippines		163		131		201
Canada		1,405		1,305		383
Property and equipment, net	$	56,352	$	56,774	$	74,368