Income Taxes (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Operating Loss Carryforwards [Line Items]
Cumulative undistributed earnings of foreign subsidiaries	$ 82
Effective tax rate	32.00%	35.00%	34.00%
Federal statutory income tax rate	35.00%
Change in unrecognized tax benefits in next 12 months	We do not expect to recognize any material portion of our unrecognized tax benefits in the next 12 months
Last year examined	Our federal returns have been examined by the Internal Revenue Service through 2009
Accrued interest related to unrecognized tax benefits	0.1	0.9
Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	7.4
Operating Loss Carryforwards, Expiration Dates	2020
Foreign Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	0.9
Operating Loss Carryforwards, Expiration Dates	2024
Foreign Tax Authority [Member] | No Expiration Date [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	59.8
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 0.9
Operating Loss Carryforwards, Expiration Dates	2032