Note 2–Revenue

The Company disaggregates revenue from its arrangements with customers by type of products and services, as it believes this method best depicts how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors.

The following tables represent a disaggregation of revenue from arrangements with customers for the three months ended March 31, 2020 and 2019, along with the reportable segment for each category.


	Three Months Ended March 31, 2020
	Business Solutions		Enterprise Solutions		Public Sector Solutions		Total
Notebooks/Mobility	$	91,613	$	79,316	$	28,966	$	199,895
Desktops		33,294		34,209		10,472		77,975
Software		36,398		26,182		7,295		69,875
Servers/Storage		25,830		16,234		11,746		53,810
Net/Com Products		21,012		24,946		9,810		55,768
Displays and Sound		23,946		23,568		11,443		58,957
Accessories		28,021		90,974		8,809		127,804
Other Hardware/Services		18,671		37,989		11,106		67,766
Total net sales	$	278,785	$	333,418	$	99,647	$	711,850


	Three Months Ended March 31, 2019
	Business Solutions		Enterprise Solutions		Public Sector Solutions		Total
Notebooks/Mobility	$	80,935	$	66,565	$	27,375	$	174,875
Desktops		26,784		35,969		10,887		73,640
Software		34,688		27,776		9,272		71,736
Servers/Storage		25,717		17,425		12,416		55,558
Net/Com Products		22,239		14,628		10,144		47,011
Displays and Sound		20,332		26,935		9,879		57,146
Accessories		22,053		56,515		9,645		88,213
Other Hardware/Services		20,184		29,822		14,736		64,742
Total net sales	$	252,932	$	275,635	$	104,354	$	632,921

Contract Balances

The following table provides information about contract liabilities from arrangements with customers as of March 31, 2020 and December 31, 2019.


	March 31, 2020		December 31, 2019
Contract liabilities, which are included in "Accrued expenses and other liabilities"	$	2,532	$	5,942

Changes in the contract liability balances during the three months ended March 31, 2020 are as follows (in thousands):



	2020
Balances at December 31, 2019	$	5,942
Cash received in advance and not recognized as revenue		4,852
Amounts recognized as revenue as performance obligations satisfied		(8,262)
Balances at March 31, 2020	$	2,532