Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Narrative)(Details)

v3.7.0.1
Related Party Transactions (Narrative)(Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 25, 2016
Dec. 27, 2015
Dec. 28, 2014
Related Party Transaction [Line Items]      
Management fees received $ 40 $ 40 $ 40