Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Apr. 04, 2015	Dec. 31, 2014
Stockholders’ Equity
Preferred stock par value (US$ per share)	$ 100	$ 100
Common stock par value (US$ per share)	$ 0.01	$ 0.01
Common stock, authorized shares	600,000,000.0us-gaap_CommonStockSharesAuthorized	600,000,000.0us-gaap_CommonStockSharesAuthorized
Common stock, issued shares	211,300,000us-gaap_CommonStockSharesIssued	220,500,000us-gaap_CommonStockSharesIssued
Common stock, outstanding shares	210,900,000us-gaap_CommonStockSharesOutstanding	219,800,000us-gaap_CommonStockSharesOutstanding

Face amount or stated value per share of common stock.

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