REVENUE (Tables)

12 Months Ended

Dec. 31, 2019

REVENUE

Schedule of disaggregation of revenue

	Year Ended December 31, 2019
					Europe, Middle East,
	Americas		Asia Pacific		&Africa		Total
Sales by Product and Service Offering:
Critical infrastructure & solutions	$	1,355.4	$	763.2	$	514.0	$	2,632.6
Services & software solutions		679.4		336.0		283.5		1,298.9
I.T. & Edge infrastructure		194.3		178.8		126.6		499.7
Total	$	2,229.1	$	1,278.0	$	924.1	$	4,431.2
Timing of revenue recognition:
Products and services transferred at a point in time	$	1,592.4	$	1,007.1	$	748.9	$	3,348.4
Products and services transferred over time		636.7		270.9		175.2		1,082.8
Total	$	2,229.1	$	1,278.0	$	924.1	$	4,431.2

	Year Ended December 31, 2018
					Europe, Middle East,
	Americas		Asia Pacific		&Africa		Total
Sales by Product and Service Offering:
Critical infrastructure & solutions	$	1,246.4	$	723.9	$	481.5	$	2,451.8
Services & software solutions		669.8		339.1		267.2		1,276.1
I.T. & Edge infrastructure		229.5		181.2		147.0		557.7
Total	$	2,145.7	$	1,244.2	$	895.7	$	4,285.6
Timing of revenue recognition:
Products and services transferred at a point in time	$	1,530.6	$	973.5	$	701.8	$	3,205.9
Products and services transferred over time		615.1		270.7		193.9		1,079.7
Total	$	2,145.7	$	1,244.2	$	895.7	$	4,285.6

Schedule of opening and closing balances of our current and long-term contract assets and current and long-term deferred revenue

	Balances at		Balances at
	December 31, 2019		December 31, 2018
Deferred revenue - current (1)	$	160.9	$	170.5
Deferred revenue - noncurrent (2)		41.3		36.5
Other contract liabilities - current (1)		39.8		29.8

(1) Current deferred revenue and contract liabilities are included within accrued expenses.

(2) Noncurrent deferred revenue is recorded within other long-term liabilities.