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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property and Equipment

Schedule of property and equipment

		As of December 31,						Estimated
		2014			2013			Useful Lives
Land		$	17,333		$	4,653		Indefinite
Buildings and leasehold improvements			43,356			20,299		3 - 40 years
Office equipment, furniture and fixtures			13,636			8,629		3 - 10 years
Computer equipment and software costs			102,713			88,077		3 - 10 years
Machinery, equipment and vehicles			132,469			92,364		3 - 40 years
			309,507			214,022
Accumulated depreciation and amortization			106,791			84,337
		$	202,716		$	129,685

Schedule of amount of computer software costs, including capitalized internally developed software costs

		As of December 31,
		2014			2013
Computer software costs		$	76,870		$	67,366
Accumulated amortization			45,234			35,499
Computer software costs, net		$	31,636		$	31,867

Schedule of assets and accumulated amortization recorded under capital leases

		As of December 31,
		2014			2013
Capital leases		$	17,658		$	5,268
Accumulated amortization			5,484			1,869
Capital leases, net		$	12,174		$	3,399

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- Definition

Tabular disclosure of the amount of computer software costs, including capitalized internally developed software costs.

+ References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.13)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 13

-Subparagraph b

-Article 5

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- Definition

Tabular disclosure of long-lived, depreciable assets that are subject to a lease meeting the criteria for capitalization and are used in the normal conduct of business to produce goods and services. Examples may include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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