Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Cash flows from operating activities:
Net income	$ 26.2	$ 17.7	$ 47.3
Adjustments to reconcile net income to net cash provided by operating activities:
LIFO and inventory provisions	18.2	16.5	7.1
Amortization of debt issuance costs	0.5	0.5	0.5
Stock-based compensation expense	5.5	4.8	5.1
Bad debt expense, net	2.0	1.4	1.8
Loss on disposals	0.2	0.7	0
Depreciation and amortization	22.4	19.7	18.7
Foreign currency transaction losses (gains), net	0.5	(0.5)	(2.2)
Deferred income taxes	(2.0)	5.2	14.5
Changes in operating assets and liabilities:
Accounts receivable, net	(20.0)	2.5	(13.8)
Other receivables, net	1.9	(3.5)	(4.3)
Inventories, net	(78.0)	(18.8)	(36.7)
Deposits, prepayments and other non-current assets	(12.4)	2.3	(16.7)
Accounts payable	30.0	(6.4)	(4.4)
Cigarette and tobacco taxes payable	7.5	32.1	22.8
Pension, claims, accrued and other long-term liabilities	10.3	0.6	(6.6)
Income taxes payable	(1.5)	0.1	0
Net cash provided by operating activities	11.3	74.9	33.1
Cash flows from investing activities:
Acquisition of business, net of cash acquired	(50.8)	(35.9)	0
Restricted cash	(0.1)	0.2	0.7
Additions to property and equipment, net	(24.1)	(13.9)	(21.1)
Capitalization of software	(0.2)	(1.0)	(0.3)
Proceeds from sale of fixed assets	0.1	0.1	0.1
Net cash used in investing activities	(75.1)	(50.5)	(20.6)
Cash flows from financing activities:
Borrowings (repayments) under revolving credit facility, net	62.0	(19.2)	(10.7)
Payments of financing costs	(0.7)	(1.8)	0
Dividends paid	(1.9)	0	0
Repurchases of common stock	(19.0)	0	(2.2)
Proceeds from exercise of common stock options and warrants	5.4	8.3	2.2
Tax withholdings related to net share settlements of restricted stock units	(1.7)	(1.7)	(0.5)
Excess tax deductions associated with stock-based compensation	1.7	2.0	0.4
Increase (decrease) in book overdrafts	17.1	(12.9)	1.6
Net cash provided by (used in) financing activities	62.9	(25.3)	(9.2)
Effects of changes in foreign exchange rates	0	(0.7)	(1.3)
(Decrease) increase in cash and cash equivalents	(0.9)	(1.6)	2.0
Cash and cash equivalents, beginning of period	16.1	17.7	15.7
Cash and cash equivalents, end of period	15.2	16.1	17.7
Supplemental disclosures:
Income taxes paid, net of refunds	11.8	10.6	11.7
Interest paid	2.0	1.7	1.0
Non-cash investing activities:
Contingent consideration related to acquisition of business	$ 0	$ 1.0	$ 0