Annual report pursuant to Section 13 and 15(d)

Dividends to Shareholders (Details)

v3.6.0.2
Dividends to Shareholders (Details) - $ / shares
3 Months Ended 12 Months Ended
Dec. 31, 2016
Oct. 01, 2016
Jul. 02, 2016
Apr. 02, 2016
Jan. 02, 2016
Sep. 26, 2015
Jun. 27, 2015
Mar. 28, 2015
Dec. 27, 2014
Sep. 27, 2014
Jun. 28, 2014
Mar. 29, 2014
Dec. 31, 2016
Jan. 02, 2016
Dec. 27, 2014
Equity [Abstract]                              
Common Stock, Dividends, Per Share, Declared $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.090 $ 0.40 $ 0.45 $ 1.45