Nature of Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2016

Accounting Policies [Abstract]

Schedule of Revenue by Geographical Region

The following table sets forth percentages of the Company’s revenues by geographic region for the years ended December 31:

	2016		2015		2014
Americas	47	%	55	%	56	%
EMEA	32	%	26	%	26	%
Asia-Pacific	21	%	19	%	18	%

Property, Plant and Equipment, Net

The Company’s estimated useful lives of its property, plant and equipment are as follows:

Core systems	3-25 years
Buildings	12-50 years
Leasehold improvements	12-40 years
Construction in progress	N/A
Personal Property	3-10 years

Property, plant and equipment, net consisted of the following as of December 31 (in thousands):

	2016			2015
Core systems	$	4,760,868		$	3,820,772
Buildings	2,785,799			2,383,387
Leasehold improvements	1,599,424			1,204,900
Construction in progress	645,388			351,697
Personal property	622,069			450,914
Land	237,349			183,946
	10,650,897			8,395,616
Less accumulated depreciation	(3,451,687		)	(2,789,180		)
Property, plant and equipment, net	$	7,199,210		$	5,606,436