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Earnings per Common Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 04, 2015 | Jun. 28, 2014 | Jul. 04, 2015 | Jun. 28, 2014
Earnings Per Share [Abstract] |  |  |  |
Net earnings from continuing operations | $ 107.6 | $ 87.1 | $ 164.2 | $ 136.2
Net earnings from discontinued operations, net of tax | 10.2 | 1.5 | 10.6 | 9.4
Net earnings | $ 117.8 | $ 88.6 | $ 174.8 | $ 145.6
Weighted average outstanding shares - basic (in shares) | 93.3 | 93.5 | 93.6 | 93.4
Dilutive effect of common stock equivalents (in shares) | 1.3 | 1.6 | 1.2 | 1.6
Weighted average outstanding shares - diluted (in shares) | 94.6 | 95.1 | 94.8 | 95.0
Basic earnings per common share |  |  |  |
Continuing operations (in dollars per share) | $ 1.15 | $ 0.93 | $ 1.76 | $ 1.46
Discontinued operations (in dollars per share) | 0.11 | 0.02 | 0.11 | 0.10
Net earnings (in dollars per share) | 1.26 | 0.95 | 1.87 | 1.56
Diluted earnings per common share |  |  |  |
Continuing operations (in dollars per share) | 1.14 | 0.92 | 1.73 | 1.43
Discontinued operations (in dollars per share) | 0.11 | 0.01 | 0.11 | 0.10
Net earnings (in dollars per share) | $ 1.25 | $ 0.93 | $ 1.84 | $ 1.53
Outstanding options (in shares) | 2.3 | 3.4 | 2.3 | 3.4
Exercisable outstanding options (in shares) | 2.2 | 2.9 | 2.2 | 2.9
Anti-dilutive securities (in shares) | 0.0 | 0.3 | 0.0 | 0.3

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