Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details)

v3.10.0.1
Significant Accounting Policies (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 01, 2017
Jul. 01, 2017
Cost of Sales [Member]    
Significant Accounting Policies [Line Items]    
Prior Period Reclassification Adjustment $ 1.0 $ 2.1
Selling, General and Administrative Expenses [Member]    
Significant Accounting Policies [Line Items]    
Prior Period Reclassification Adjustment $ 1.5 $ 2.8