STOCK OPTIONS AND RESTRICTED STOCK (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2011 Integer	Dec. 31, 2010	Dec. 31, 2009
Long-term incentive plan [Abstract]
Shares available for future option and restricted stock grants (in shares)	3.2	2.5
Compensation cost recorded for stock-based employee compensation awards	$ 16.7	$ 22.0	$ 13.0
Total tax benefit recognized for compensation cost	5.1	8.2	4.6
Total compensation cost related to unvested awards not yet recognized	15.9
Weighted-average period to amortize compensation cost not yet recognized (in months)	21
Cash received from option exercises		0.6
Stock Options [Member]
Stock Options [Abstract]
Options exercisable period, minimum (in years)	3
Options exercisable period, maximum (in years)	5
Options expiry period, maximum (in years)	10
Options expiry period, minimum (in years)	7
Options [Roll Forward]
Outstanding, beginning of period (in shares)	4.4	6.2	7.0
Exercised (in shares)	0	(0.1)	0
Cancelled (in shares)	(0.1)	(0.4)	(0.3)
Expired (in shares)	(2.4)	(1.3)	(0.5)
Outstanding, end of period (in shares)	1.9	4.4	6.2
Exercisable, end of period (in shares)	1.9	4.4	6.1
Weighted Average Exercise Price [Abstract]
Outstanding, beginning of period (in dollars per share)	$ 34.74	$ 32.79	$ 32.73
Exercised (in dollars per share)		$ 11.81
Cancelled (in dollars per share)	$ 32.87	$ 32.30	$ 33.22
Expired (in dollars per share)	$ 33.43	$ 27.35	$ 31.54
Outstanding, end of period (in dollars per share)	$ 36.50	$ 34.74	$ 32.79
Exercisable, end of period (in dollars per share)	$ 36.50	$ 34.74	$ 32.74
Weighted-average contractual term (in years) of: [Abstract]
Options outstanding at end of year (in years)	0.2	0.9	1.6
Options exercisable at end of year (in years)	0.2	0.9	1.6
Intrinsic value (in millions) of: [Abstract]
Options outstanding at end of year	0	0	0.3
Options exercisable at end of year	0	0	0.3
Options exercised during the year	0	0.4	0
Fair value (in millions) of options vested during the year	0	1.1	2.1
Stock Options [Member] | Non-Employee Directors [Member]
Stock Options [Abstract]
Options exercisable period, minimum (in years)	0.5
Restricted Stock [Member]
Shares [Roll Forward]
Nonvested, beginning of period (in shares)	4.7	3.6	1.8
Granted (in shares)	2.2	1.9	2.1
Vested (in shares)	(1.5)	(0.6)	(0.2)
Forfeited (in shares)	(0.4)	(0.2)	(0.1)
Nonvested, end of period (in shares)	5.0	4.7	3.6
Weighted Average Fair Value [Abstract]
Nonvested, beginning of period (in dollars per share)	$ 10.79	$ 10.33	$ 19.78
Granted (in dollars per share)	$ 9.82	$ 15.23	$ 3.55
Vested (in dollars per share)	$ 11.58	$ 20.48	$ 28.99
Forfeited (in dollars per share)	$ 13.58	$ 12.73	$ 11.80
Nonvested, end of period (in dollars per share)	$ 9.91	$ 10.79	$ 10.33
Fair value (in millions) of shares vested during the year	$ 17.4	$ 13.8	$ 4.5