Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions	9 Months Ended
	Oct. 02, 2011	Oct. 03, 2010
Cash flows provided by (used in) operating activities:
Net income	$ 18.5	$ 18.5
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	3.2	3.0
Asset write-downs	0.3	0.3
Net gain on sale of assets	(0.7)	(0.4)
Deferred income taxes	0.2	1.0
Non-cash interest expense, net	0.4	1.2
Provision for credit losses	(0.2)	(0.2)
Stock-based compensation expense	2.2	1.9
Change in operating assets and liabilities:
Accounts receivable	(0.9)	1.9
Other operating assets	0.8	(0.3)
Accounts payable and other operating liabilities	(2.0)	(4.5)
Net cash provided by operating activities	21.8	22.4
Cash flows provided by (used in) investing activities:
Capital expenditures	(2.7)	(2.3)
Proceeds from dispositions of property and equipment	0.7
Proceeds from notes receivable and other investing activities	0.3	2.5
Net cash provided by (used in) investing activities	(1.7)	0.2
Cash flows provided by (used in) financing activities:
Share repurchases	(22.3)
Proceeds from exercise of employee stock options	0.5	0.5
Other financing activities, net	(0.3)	(0.4)
Net cash used in financing activities	(23.9)	(14.9)
Net increase (decrease) in cash and cash equivalents	(3.8)	7.7
Cash and cash equivalents at beginning of year	15.9	4.1
Cash and cash equivalents at end of quarter	12.1	11.8
2005 credit facility
Cash flows provided by (used in) financing activities:
Principal payments (term loan)		(15.0)
2010 credit facility
Cash flows provided by (used in) financing activities:
Principal payments (term loan)	(3.8)
Borrowings under 2010 revolving line of credit	$ 2.0