REVENUE (Tables)

3 Months Ended

Mar. 31, 2020

Revenue

Schedule of disaggregation of revenue from contracts with customers

	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

Schedule of information on contract liability

	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