SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Reconciliation of Activity Related to Company's Accrued Warranty Expense

	Year Ended December 31,
	2014		2013		2012
Balance at beginning of period	$	67.0	$	63.2	$	51.5
Provision for warranty expense		41.9		42.6		37.5
Settlements of warranty claims		(33.5)		(38.8)		(25.8)
Balance at end of period	$	75.4	$	67.0	$	63.2