Supplemental Disclosure of Cash Flow Information (Details) (USD $)	6 Months Ended
	Sep. 28, 2013	Sep. 27, 2014
Supplemental Cash Flow [Line Items]
Fair value of assets acquired	$ 6,511,000	$ 52,348,000
Goodwill acquired	14,577,000	64,200,000
Cash paid, net of cash acquired	(17,015,000)	(64,192,000)
Gain on bargain purchase	(217,000)
Liabilities assumed	3,856,000	52,356,000
Goodwill Purchase Price Adjustment		$ 400,000