LONG-TERM OBLIGATIONS LONG-TERM OBLIGATIONS FAIR VALUE OF DEBT (Details) $ in Millions	Jun. 30, 2016 USD ($) factor	Nov. 26, 2012 USD ($)	Mar. 26, 2012 USD ($)
Senior Notes Due May 15, 2021 Six Percent
Debt Instrument
Book Value	$ 850.0	$ 850.0
Quote | factor	1.01000
6.5% Senior Notes Due April 1, 2020
Debt Instrument
Book Value	$ 300.0		$ 300.0
Quote | factor	1.02500
Term Loan
Debt Instrument
Book Value	$ 224.5
Quote | factor	0.98375
Term Loan Euro
Debt Instrument
Book Value	$ 217.5
Quote | factor	0.99250
Fair Value, Inputs, Level 1 | Senior Notes Due May 15, 2021 Six Percent
Debt Instrument
Fair Value	$ 859.0
Fair Value, Inputs, Level 1 | 6.5% Senior Notes Due April 1, 2020
Debt Instrument
Fair Value	308.0
Fair Value, Inputs, Level 1 | Term Loan
Debt Instrument
Fair Value	221.0
Fair Value, Inputs, Level 1 | Term Loan Euro
Debt Instrument
Fair Value	$ 216.0