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Stockholders' Equity - Common Stock and Repurchase Program (Details) - USD ($)	12 Months Ended
	Dec. 26, 2020	Oct. 26, 2020	Feb. 29, 2020
Class of Stock [Line Items]
Dividends declared and paid	$ 0
Common Stock
Class of Stock [Line Items]
Stock repurchase program authorized amount		$ 50,000,000	$ 25,000,000.0

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+ References

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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- Definition

Amount of stock repurchase plan authorized.

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