Share-Based Compensation - Share Based Payment Award Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015	Mar. 29, 2014
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	643,565	400,987	593,704	396,533
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 6.85	$ 6.93	$ 7.88	$ 10.33
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	643,565	0	398,905
Grant date fair value per share	$ 6.85	$ 0.00	$ 7.33
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	0	(5,592)	(234)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	$ 0.00	$ 14.64	$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	(400,987)	(187,125)	(201,500)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 6.93	$ 10.84	$ 11.63
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms	2 years 5 months 5 days	1 year	1 year 9 months 22 days
Awards Other Than Options Aggregate Intrinsic Value	$ 4,409	$ 2,928	$ 3,657
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	1,607,917	1,081,804	835,841	1,115,601
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 6.41	$ 6.77	$ 8.90	$ 11.47
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	1,051,445	737,200	459,295
Grant date fair value per share	$ 6.63	$ 5.52	$ 6.33
SharebasedcompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsTRSUgrantsinPeriodWeightedAverageGrantDateFairvalue	$ 7.64	$ 11.75	$ 11.19
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	(483,239)	(360,349)	(672,930)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	$ 6.71	$ 5.52	$ 6.80
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	(42,093)	(130,888)	(66,125)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 6.67	$ 7.66	$ 9.82
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms	2 years 14 days	1 year 11 months 5 days	1 year 10 months 28 days
Awards Other Than Options Aggregate Intrinsic Value	$ 11,168	$ 7,781	$ 5,149
Options and SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Balance (shares), beginning of period	2,155,600	2,229,046	1,898,409
Weighted average exercise price, beginning of period	$ 10.03	$ 12.52	$ 15.27
Granted (shares)	0	467,000	634,523
Granted, Weighted Average Exercise Price	$ 0.00	$ 5.63	$ 6.91
Exercised (shares)	(22,500)	(2,500)	(8,250)
Exercised, Weighted Average Exercise Price	$ 6.23	$ 6.71	$ 7.26
Expired or forfeited (shares)	(191,097)	(537,946)	(295,636)
Expired or forfeited, Weighted Average Exercise Price	$ 19.20	$ 16.53	$ 18.30
Balance (shares) , end of period	1,942,003	2,155,600	2,229,046
Weighted average exercise price, end of period	$ 9.17	$ 10.03	$ 12.52
Vested and expected to vest (shares)	1,928,853
Vested and expected to vest, Weighted Average Exercise Price	$ 9.20
Options exercisable (shares)	1,385,837
Options exercisable, Weighted Average Exercise Price	$ 10.39
Options outstanding, weighted average remaining contractual term	4 years 9 months 25 days	5 years 4 months 6 days	4 years 5 months 12 days
Options vested and expected to vest, weighted average remaining contractual term	4 years 9 months 18 days
Options exercisable, weighted average remaining contractual term	3 years 7 months 13 days
Options outstanding, aggregate intrinsic value	$ 634	$ 904	$ 0
Options vested and expected to vest, aggregate intrinsic value	619
Options exercisable, aggregate intrinsic value	$ 167

Awards Other Than Options Aggregate Intrinsic Value

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding.

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As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

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As of the balance sheet date, the weighted-average exercise price for outstanding stock options that are fully vested or expected to vest.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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