REORGANIZATION CHARGES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2013
Restructuring Cost and Reserve [Line Items]
Other charges liability		$ 0.5
Performance Materials [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges	0.1	0.7
Performance Materials [Member] | Employee Termination and Other Benefits [Member] | Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges	0.1	0.1
Performance Materials [Member] | Employee Termination and Other Benefits [Member] | Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges	0	0.6
Performance Materials [Member] | Non-Cash Impairment Charges [Member] | Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges		0	[1]
Construction Technologies [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges	(0.1)	3.8
Construction Technologies [Member] | Employee Termination and Other Benefits [Member] | Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges	0	0.7
Construction Technologies [Member] | Employee Termination and Other Benefits [Member] | Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges	(0.1)	2.5
Construction Technologies [Member] | Non-Cash Impairment Charges [Member] | Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Reorganizing charges		$ 0.6	[1]

[1] Non-cash impairment charges relate to write-down of certain assets held-for-sale to their estimated fair values based on a third-party appraisal (a Level 2 fair value input).