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Restricted Cash Restricted Cash (Details) - USD ($)
$ in Thousands
Jan. 02, 2016
Jan. 03, 2015
Cash in escrow    
Restricted cash $ 21,188 $ 18,010
Mortgage    
Cash in escrow    
Restricted cash 9,118 6,067
Insurance    
Cash in escrow    
Restricted cash 7,437 7,430
Other    
Cash in escrow    
Restricted cash $ 4,633 $ 4,513