XBRL Cloud: Business Report

Rendering

Component: (Network and Table)
Network	2406403 - Disclosure - Segment Reporting Revenue from External Customers by Products and Services (Details) (http://www.graftech.com/role/SegmentReportingRevenueFromExternalCustomersByProductsAndServicesDetails)
Table	Revenue from External Customers by Products and Services [Table]

Slicers (applies to each fact value in each table cell)

Reporting Entity [Axis]

0000931148 (http://www.sec.gov/CIK)

Revenue from External Customer [Line Items]	Period [Axis]
	2016-01-01 - 2016-12-31					2015-01-01 - 2015-12-31					2014-01-01 - 2014-12-31
	Statement, Geographical [Axis]					Statement, Geographical [Axis]					Statement, Geographical [Axis]
	U.S.	Americas	Asia Pacific	Europe, Middle East, Africa	Segment, Geographical [Domain]	U.S.	Americas	Asia Pacific	Europe, Middle East, Africa	Segment, Geographical [Domain]	U.S.	Americas	Asia Pacific	Europe, Middle East, Africa	Segment, Geographical [Domain]
Revenue, Net	74,526,000	116,944,000	41,302,000	205,191,000	437,963,000	107,517,000	132,917,000	37,509,000	255,097,000	533,040,000	195,264,000	165,761,000	80,832,000	383,288,000	825,145,000