Accumulated Other Comprehensive Income - Changes in Components of Accumulated Other Comprehensive Income, Net of Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 26, 2015	Dec. 27, 2014	Dec. 26, 2015	Dec. 27, 2014	Mar. 28, 2015
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			$ 2,240,965
Other comprehensive (loss) income net of tax			(31,071)
Ending balance	$ 1,979,923		1,979,923
Less: other comprehensive income attributable to noncontrolling interest	29	$ 0	40	$ 0
Other comprehensive (loss) income attributable to MKHL	(97,915)		(97,915)
Other comprehensive income (loss) before reclassifications related to derivative instruments, tax expense (benefit)			(1,800)	1,700
Reclassification from AOCI, tax	600		800
Foreign Currency Translation (Losses) Gains
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			(96,068)	(4,775)
Other comprehensive (loss) income before reclassifications			(7,771)	(46,824)
Less: net gains reclassified from AOCI to earnings			0	0
Other comprehensive (loss) income net of tax			(7,771)	(46,824)
Ending balance	(103,839)	(51,599)	(103,839)	(51,599)
Net Gains (Losses) on Derivatives
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			29,264	(1,598)
Other comprehensive (loss) income before reclassifications			(15,933)	13,891
Less: net gains reclassified from AOCI to earnings			7,367	564
Other comprehensive (loss) income net of tax			(23,300)	13,327
Ending balance	5,964	11,729	5,964	11,729
Accumulative other comprehensive income, tax provisions	700		700		$ 3,300
Total Accumulated Other Comprehensive Income (Loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			(66,804)	(6,373)
Other comprehensive (loss) income before reclassifications			(23,704)	(32,933)
Less: net gains reclassified from AOCI to earnings			7,367	564
Other comprehensive (loss) income net of tax			(31,071)	(33,497)
Ending balance	(97,875)	$ (39,870)	(97,875)	$ (39,870)
Foreign Currency Translation Income (Loss) Attributable to Noncontrolling Interest
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Less: other comprehensive income attributable to noncontrolling interest			40
Net Gains (Losses) on Derivatives Attributable to Noncontrolling Interest
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Less: other comprehensive income attributable to noncontrolling interest			0
Total Accumulated Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Less: other comprehensive income attributable to noncontrolling interest			40
Foreign Currency Translation Gains (Losses) Attributable to Parent
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Other comprehensive (loss) income attributable to MKHL	(103,879)		(103,879)
Net Gains (Losses) on Derivatives Attributable to Parent
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Other comprehensive (loss) income attributable to MKHL	5,964		5,964
Total Accumulated Other Comprehensive Income (Loss) Attributable to Parent
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			(66,804)
Other comprehensive (loss) income net of tax			(31,111)
Ending balance	(97,915)		(97,915)
Other comprehensive (loss) income attributable to MKHL	$ (97,915)		$ (97,915)