Industry Segments and Geographic Operations

12 Months Ended

Dec. 31, 2015

Segment Reporting Information, Revenue for Reportable Segment [Abstract]

Industry Segments and Geographic Operations

INDUSTRY SEGMENT AND GEOGRAPHIC OPERATIONS

Geographic Operations

The following table presents certain geographic information regarding the Company’s operations:

	Year Ended December 31,
	2015		2014		2013
Revenues:
North America	$	2,321.6	$	2,320.3	$	1,860.8
Rest of World	629.0		535.2		185.3
	$	2,950.6	$	2,855.5	$	2,046.1

	At December 31,
	2015		2014
Long-lived Assets:
North America	$	977.9	$	1,038.1
Rest of World	556.8		594.3
	$	1,534.7	$	1,632.4

Concentrations

The Company derives significant revenues from AT&T. Revenues from AT&T (including DIRECTV in all years) were 21.3%, 23.7% and 33.4% of the Company’s consolidated revenues from continuing operations for 2015, 2014 and 2013, respectively.Related accounts receivable from AT&T totaled $84.0 and $92.4 at December 31, 2015 and 2014, respectively. Revenues from Comcast accounted for less than 10% of revenue for 2015 and 2014 and 12.4% of revenue for 2013. No other client accounted for more than 10% of our consolidated revenues for 2015, 2014 or 2013.