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Stock-based Compensation (Details Textual) - USD ($) $ in Millions		12 Months Ended
	Sep. 01, 2016	Mar. 30, 2019	Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized	900,000
Number of shares available for future issuance		2,900,000
Nonvested options		0
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Stock options expiration period		7 years
Unrecognized compensation expenses related to nonvested stock options granted		$ 0.0
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Unrecognized compensation expenses related to nonvested stock options granted		$ 0.1
Unrecognized compensation expenses related to nonvested stock options granted, weighted average recognition period		1 year
Service-based Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Unrecognized compensation expenses related to nonvested stock options granted		$ 39.6
Unrecognized compensation expenses related to nonvested stock options granted, weighted average recognition period		2 years
Performance-based restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Unrecognized compensation expenses related to nonvested stock options granted		$ 37.8
Unrecognized compensation expenses related to nonvested stock options granted, weighted average recognition period		1 year 6 months
Performance Period		3 years
Performance-based restricted stock units [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		0.00%	0.00%
Performance-based restricted stock units [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		200.00%	150.00%
Market-based restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Unrecognized compensation expenses related to nonvested stock options granted		$ 9.5
Unrecognized compensation expenses related to nonvested stock options granted, weighted average recognition period		2 years 1 month
Performance Period		3 years
Market-based restricted stock units [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		0.00%
Market-based restricted stock units [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		200.00%

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Unrecognized cost of unvested share-based compensation awards.

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-Section 50
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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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