Business Segment Information - Additional Information (Details)	12 Months Ended
Dec. 31, 2015 Location
Segment Reporting [Abstract]
Business organized number of geographical theatres (area)	3
Number of foreign countries holding more than 10% of total net fixed assets	No single country outside of the United States has more than 10% of total net fixed assets for 2015 and 2014

Disclosures about long-lived assets (except financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets) that are (1) located in the entity's country of domicile, and (2) located in all foreign countries in which the entity holds assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9038-108599

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration