Annual report pursuant to Section 13 and 15(d)

Dividends to Shareholders Dividends to Shareholders (Details)

v3.3.1.900
Dividends to Shareholders Dividends to Shareholders (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Feb. 29, 2016
Jan. 02, 2016
Sep. 26, 2015
Jun. 27, 2015
Mar. 28, 2015
Sep. 27, 2014
Jun. 28, 2014
Mar. 29, 2014
Mar. 30, 2013
Sep. 29, 2012
Jun. 30, 2012
Mar. 31, 2012
Jan. 02, 2016
Dec. 27, 2014
Dec. 28, 2013
Dec. 31, 2011
Subsequent Event [Line Items]                                
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 $ 0.45 $ 1.450 $ 0.450  
Common Stock, Dividends, Per Share, Cash Paid               $ 0.09 $ 0.09       $ 0.09      
Dividends Payable   $ 12,018                     $ 12,018 $ 38,377   $ 11,806
Subsequent Event [Member]                                
Subsequent Event [Line Items]                                
Common Stock, Dividends, Per Share, Declared $ 0.04