General form of registration statement for all companies including face-amount certificate companies

Condensed Consolidated Statements of Comprehensive Income (Parenthetical)

v3.7.0.1
Condensed Consolidated Statements of Comprehensive Income (Parenthetical)
12 Months Ended
Dec. 29, 2016
Dec. 31, 2015
Dec. 25, 2014
Statement of Comprehensive Income [Abstract]      
Fiscal year period 364 days 371 days 364 days