FINANCIAL STATEMENT SCHEDULES (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 28, 2012	Dec. 30, 2011	Dec. 31, 2010
Allowance for doubtful accounts
Activity in Valuation Allowances and Reserves [Roll Forward]
Balance, beginning of the year	$ 5.8	$ 6.4	$ 6.6
Charged to expense	7.0	6.6	8.2
Write-offs	(7.8)	(7.2)	(8.4)
Balance, end of year	5.0	5.8	6.4
Allowance for insurance receivable
Activity in Valuation Allowances and Reserves [Roll Forward]
Balance, beginning of the year	7.3	7.6	6.8
Charged to expense	(1.7)	(0.3)	0.8
Balance, end of year	5.6	7.3	7.6
Income tax valuation allowance
Activity in Valuation Allowances and Reserves [Roll Forward]
Balance, beginning of the year	0.5	0.7	0.6
Charged to expense	0.1	(0.2)	0.1
Balance, end of year	$ 0.6	$ 0.5	$ 0.7

Name:	us-gaap_MovementInValuationAllowancesAndReservesRollForward
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 09

-Article 12

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e24092-122690

+ Details

Name:	us-gaap_ValuationAllowancesAndReservesBalance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

+ References

+ Details

Name:	us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.

+ References

+ Details

Name:	us-gaap_ValuationAllowancesAndReservesDeductions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration