Stock Buyback (Details) - USD ($)		6 Months Ended
Apr. 23, 2014	Sep. 27, 2015	Sep. 27, 2014
Stock Buyback
Stock authorized to purchase on non-accelerated basis	$ 10,000,000
Stock repurchase period	24 months
Number of shares repurchased (in shares)		0
Amount available for repurchase		$ 5,400,000
Aggregate authorized common stock repurchase limit under loan agreements		30,000,000
Remaining authorized common stock repurchase limit under loan agreements		11,700,000
Tax withholding for share based compensation		$ 827,000	$ 1,411,800

Aggregate amount of stock repurchase plan authorized by financial institutions pursuant to loan covenant.

No definition available.

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- Definition

Remaining amount of stock repurchase plan authorized by financial institutions pursuant to loan covenant.

+ References

No definition available.

+ Details

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- Definition

The amount of adjustment to stockholders' equity associated with an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

+ References

No definition available.

+ Details

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- Definition

Amount of stock repurchase plan authorized.

+ References

No definition available.

+ Details

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- Definition

Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

+ Details

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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- References

No definition available.

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