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Share Based Compensation (Details 1) (USD $)	12 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 31, 2012	Mar. 26, 2011
A summary of the status of and changes in nonvested stock options granted
Non-vested, shares, beginning balance	879,197	722,075	930,039
Granted, shares	181,400	511,600	173,075
Vested, shares	(417,743)	(332,566)	(357,697)
Canceled, shares	(30,025)	(21,912)	(23,342)
Non-vested, shares, ending balance	612,829	879,197	722,075	930,039
Weighted average grant date fair value, beginning of period	$ 8.88	$ 8.52	$ 8.16	$ 7.83
Weighted average grant date fair value, granted	$ 10.11	$ 8.67	$ 8.41
Weighted average grant date fair value, vested	$ 8.66	$ 7.98	$ 7.54
Weighted average grant date fair value, canceled	$ 8.90	$ 8.26	$ 6.62
Weighted average grant date fair value, end of period	$ 8.88	$ 8.52	$ 8.16	$ 7.83

X

- Definition

The number of shares of non-vested stock options granted that validly exist and are outstanding as of the balance sheet date.

+ References

No definition available.

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- Definition

The number of shares of non-vested stock options canceled during the period.

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- Definition

The number of shares of non-vested stock options granted during the period.

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No definition available.

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- Definition

The number of shares of non-vested stock options vested during the period.

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- Definition

The weighted average fair value of non-vested stock options granted that validly exist and are outstanding as of the balance sheet date.

+ References

No definition available.

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- Definition

The weighted average fair value of non-vested stock options canceled during the period.

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- Definition

The weighted average fair value of non-vested stock options granted during the period.

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- Definition

The weighted average fair value of non-vested stock options vested during the period.

+ References

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