XML 73 R60.htm IDEA: XBRL DOCUMENT v3.19.1
Income Taxes (Details)
3 Months Ended
Mar. 27, 2019
Mar. 28, 2018
Income Tax Disclosure [Abstract]    
Effective tax rate, percent 23.10% 15.80%
Effective income tax rate reconciliation, discrete item relating to share-based compensation, percent   4.70%