Derivative Instruments (Narrative) (Details) - Interest Rate Swap [Member] - USD ($) $ in Millions	Jan. 02, 2016	Feb. 28, 2015	Jan. 03, 2015
Derivative [Line Items]
Derivative, Notional Amount	$ 75.0		$ 50.0
Interest Rate Swap Due May Two Thousand Nineteen [Member]
Derivative [Line Items]
Derivative, Notional Amount		$ 25.0
Derivative, Fixed Interest Rate		1.58%
Interest Rate Swap Due May Two Thousand Twenty Four [Member]
Derivative [Line Items]
Derivative, Notional Amount		$ 50.0
Derivative, Fixed Interest Rate		1.98%