Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation - Narrative (Details)

v3.7.0.1
Basis of Presentation - Narrative (Details) - USD ($)
Mar. 25, 2017
Sep. 24, 2016
Mar. 26, 2016
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Restricted cash $ 10,988,000 $ 10,910,000 $ 11,946,000
Outstanding derivative instruments $ 0   $ 0
Subsidiaries      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Noncontrolling interest owned by the subsidiary 20.00%