Condensed Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net income	$ 26.6	$ 24.2
Adjustments to reconcile net income to net cash provided by operating activities:
LIFO and inventory provisions	8.9	10.9
Amortization of debt issuance costs	0.3	0.3
Stock-based compensation expense	4.0	4.1
Bad debt expense, net	0.7	1.3
Depreciation and amortization	20.2	19.0
Foreign currency transaction losses, net	0.6	0.1
Deferred income taxes	0.2	2.5
Changes in operating assets and liabilities:
Accounts receivable, net	(23.3)	(20.0)
Other receivables, net	(3.6)	(7.8)
Inventories, net	9.0	74.3
Deposits, prepayments and other non-current assets	(6.8)	(1.2)
Accounts payable	31.4	10.6
Cigarette and tobacco taxes payable	(10.1)	(23.0)
Pension, claims, accrued and other long-term liabilities	1.1	(6.5)
Net cash provided by operating activities	59.2	88.8
Cash flows from investing activities:
Acquisition of business	(1.8)	0
Change in restricted cash	(0.8)	2.1
Additions to property and equipment, net	(13.0)	(20.3)
Capitalization of software	0	(0.2)
Proceeds from sale of fixed assets	0	0.3
Net cash used in investing activities	(15.6)	(18.1)
Cash flows from financing activities:
Repayments under revolving credit facility, net	(34.8)	(61.7)
Principal payments under capital lease obligations	(0.7)	(0.3)
Dividends paid	(4.5)	(5.9)
Payments of financing costs	(0.3)	0
Repurchases of common stock	(5.7)	(0.7)
Proceeds from exercise of common stock options	2.4	3.4
Tax withholdings related to net share settlements of restricted stock units	(2.6)	(1.4)
Excess tax deductions associated with stock-based compensation	1.8	1.1
Decrease in book overdrafts	(2.2)	(6.7)
Net cash used in financing activities	(46.6)	(72.2)
Effects of changes in foreign exchange rates	(0.2)	(0.4)
Decrease in cash and cash equivalents	(3.2)	(1.9)
Cash and cash equivalents, beginning of period	19.1	15.2
Cash and cash equivalents, end of period	15.9	13.3
Cash paid during the period for:
Income taxes paid, net of refunds	17.8	6.1
Interest paid	$ 1.2	$ 1.1