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Subsequent Events	12 Months Ended
	Dec. 29, 2018
Subsequent Events
Subsequent Events	17.          Subsequent Events On February 13, 2019, CRA’s Board of Directors authorized the repurchase of an additional  $20.0 million of shares of CRA’s common stock  under its existing share repurchase program. On February 28, 2019, CRA announced that its Board of Directors declared a quarterly cash dividend of $0.20 per common share, payable on March 22, 2019 to shareholders of record as of March 12, 2019.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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