CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 30, 2013	Mar. 31, 2012
Net income (loss) including noncontrolling interests	$ 37.0	$ 79.4
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	(261.3)	107.8
Unrealized (loss) gain on derivative instruments	13.1	(17.8)
Reclassification adjustment on derivative instruments	0.1	1.8
Amortization of net prior service costs and net actuarial losses	2.4	0
Amortization of net prior service costs and net actuarial losses to income	10.6	9.9
Ownership share of unconsolidated subsidiaries' other comprehensive income (loss)	(6.7)	9.4
Total other comprehensive income (loss), net of tax	(241.8)	111.1
Comprehensive income (loss)	(204.8)	190.5
Less: Comprehensive income (loss) attributable to the noncontrolling interest	(1.4)	0.1
Comprehensive income (loss) attributable to MCBC	$ (206.2)	$ 190.6