ACCRUED LIABILITIES

12 Months Ended

Dec. 31, 2014

Payables And Accruals [Abstract]

ACCRUED LIABILITIES

6.ACCRUED LIABILITIES

Accrued liabilities consist of the following:

	December 31,		December 31,
	2014		2013
Accrued salaries, vacation and related benefits	$	83.4	$	103.2
Accrued product warranties		75.4		67.0
Accrued interest		3.6		28.2
Income taxes payable		14.6		28.7
Deferred revenue		112.9		152.9
Other accrued liabilities		195.1		141.2
	$	485.0	$	521.2

Deferred revenue includes billings in excess of costs and estimated earnings of $34.2 and $25.5 at December 31, 2014 and 2013, respectively.