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Acquisitions - Pro Forma Financial Information (Details) - Globe Holding Company LLC - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
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Jun. 30, 2017 | Jun. 30, 2017
Business Acquisition [Line Items] |  |
Net sales | $ 317 | $ 610
Net income | $ 19 | $ 39
Basic earnings per share | $ 0.49 | $ 1.03
Diluted earnings per share | $ 0.48 | $ 1.00

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- Definition The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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