CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended
	Feb. 28, 2013		Feb. 29, 2012	Feb. 28, 2013	Feb. 29, 2012
Net income (loss)	$ (24,200)	[1]	$ 7,924	$ 41,762	$ 145,183
Other Comprehensive Income, Net of Tax:
Foreign Currency Translation Adjustments	(19,938)	[1]	22,257	17,256	(51,160)
Pension and Other Postretirement Benefit Liability Adjustments	5,278	[1]	871	9,862	6,270
Unrealized (Loss) Gain on Securities	(712)	[1]	2,474	1,012	(8,498)
Unrealized Gain (Loss) on Derivatives	328	[1]	(793)	(229)	(4,665)
Total Other Comprehensive (Loss) Income	(15,044)	[1]	24,809	27,901	(58,053)
Total Comprehensive (Loss) Income	(39,244)	[1]	32,733	69,663	87,130
Less: Comprehensive Income (Loss) Attributable to Noncontrolling Interests	1,173	[1]	(1,927)	20,436	6,802
Comprehensive (Loss) Income Attributable to RPM International Inc. Stockholders	$ (40,417)	[1]	$ 34,660	$ 49,227	$ 80,328

[1] Restated