Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 26, 2021	Mar. 27, 2020
Payables and Accruals [Abstract]
Accrued management incentive (LTCIP)	$ 58	$ 11,488
Accrued management incentive (non-LTCIP)	21,480	6,273
Accrued salaries and wages	15,060	12,069
Base acquisition purchase price due	14,588	0
Deposits on AMTC facility	14,531	0
Accrued vacation	5,739	7,146
Accrued severance	572	6,065
Accrued professional fees	2,029	4,036
Accrued income taxes	514	3,408
Accrued utilities	623	1,114
Other current liabilities	3,738	5,256
Total	$ 78,932	$ 56,855

Accrued Severance, Current

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Business Combination, Consideration Transferred Payable

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Amount of liabilities incurred to vendors for goods and services received, and accrued liabilities classified as other, payable within one year or the normal operating cycle, if longer.

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Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for utilities, such as electrical power, heating oil, natural gas, and water. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements payable within one year (or the normal operating cycle, if longer). Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date.

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The current portion, due within one year or one operating cycle, if longer, of deposits held other than customer deposits.

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Amount of the liabilities, classified as other, for deferred compensation arrangements payable within one year or the operating cycle, if longer.

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Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date.

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