Acquisitions Additional Information (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Sep. 27, 2014
All finite lived intangible assets
Acquired Finite-Lived Intangible Assets [Line Items]
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	$ 7,755
Weighted average useful life	12 years
Trade names
Acquired Finite-Lived Intangible Assets [Line Items]
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	3,548
Weighted average useful life	14 years
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	2,612
Weighted average useful life	7 years
Favorable leases
Acquired Finite-Lived Intangible Assets [Line Items]
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	$ 1,595
Weighted average useful life	17 years