RESTRUCTURING CHARGES - Restructuring Charges (Details) - Jun. 30, 2015 - Selling, general and administrative expenses - USD ($) $ in Thousands	Total	Total
Restructuring Cost and Reserve [Line Items]
Employee severance and related costs	$ 1,537	$ 5,502
Other costs	502	2,664
Fixed assets impairment	0	3,133
Intangible assets impairment	0	2,414
Other	0	628
Total pre-tax restructuring expenses	2,039	14,341
United States
Restructuring Cost and Reserve [Line Items]
Employee severance and related costs	666	2,402
Other costs	332	1,790
Fixed assets impairment	0	3,133
Intangible assets impairment	0	2,167
Other	0	0
Total pre-tax restructuring expenses	998	9,492
International
Restructuring Cost and Reserve [Line Items]
Employee severance and related costs	871	3,100
Other costs	170	874
Fixed assets impairment	0	0
Intangible assets impairment	0	247
Other	0	628
Total pre-tax restructuring expenses	$ 1,041	$ 4,849