Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash flows from operating activities:
Net income (loss)	$ 193.1	$ 72.8
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	155.9	156.3
Equity-based compensation expense	11.5	44.3
Deferred income taxes	(67.2)	(21.3)
Provision for Doubtful Accounts	0.3	0
Amortization of deferred financing costs, debt premium and debt discount, net	4.8	7.1
Net loss on extinguishments of long-term debt	53.8	55.5
Other	0.1	0.1
Changes in assets and liabilities:
Accounts receivable	(26.2)	(27.9)
Merchandise inventory	(41.7)	(39.2)
Other assets	(69.7)	(72.2)
Increase (Decrease) in Accounts Payable, Trade	115.1	154.8
Other current liabilities	17.4	47.0
Long-term liabilities	3.3	(6.5)
Net cash provided by operating activities	350.5	370.8
Cash flows from investing activities:
Capital expenditures	(34.4)	(30.5)
Payment of accrued charitable contribution related to the MPK Coworker Incentive Plan II	(20.9)	0
Interest rate cap agreements premiums paid	(0.7)	0
Net cash used in investing activities	(56.0)	(30.5)
Cash flows from financing activities:
Proceeds from Lines of Credit	0	63.0
Repayments of Lines of Credit	0	(63.0)
Repayments of long-term debt	(11.6)	(47.2)
Proceeds from Issuance of Long-term Debt	600.0	1,535.2
Payments to extinguish long-term debt	(723.9)	(1,885.9)
Payments of Financing Costs	(14.4)	(6.0)
Net change in accounts payable-inventory financing	43.1	(24.0)
Proceeds from Issuance of Common Stock	0	424.7
Proceeds from stock option exercises	1.1	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	3.7	0
Dividends paid	(21.9)	0
Excess Tax Benefit from Share-based Compensation, Financing Activities	0.2	0
Payments Related to Tax Withholding for Share-based Compensation	0	(24.1)
Repurchase of common shares	0	(0.1)
Net cash used in financing activities	(123.7)	(27.4)
Effect of exchange rate changes on cash and cash equivalents	(1.1)	(0.6)
Net increase (decrease) in cash and cash equivalents	169.7	312.3
Cash and cash equivalents - beginning of period	188.1	37.9
Cash and cash equivalents - end of period	357.8	350.2
Supplementary disclosure of cash flow information:
Interest paid	(127.2)	(169.5)
Taxes paid, net	$ (189.9)	$ (64.3)