Stockholders' equity	6 Months Ended
Mar. 28, 2020
Equity [Abstract]
Stockholders' equity	Stockholders' equity Share repurchase program In September 2019, the Board of Directors authorized a common stock repurchase program of up to $50.0 million. During the six months ended March 28, 2020, the Company repurchased 2,536,845 shares for an aggregate purchase price of $33.2 million at an average price of $13.07 per share under the repurchase program. The Company had $16.8 million available for share repurchases under the repurchase program as of March 28, 2020. Additionally, treasury stock during the six months ended March 28, 2020 included shares withheld to satisfy employees' tax withholding requirements in connection with vesting of restricted stock unit awards ("RSUs").

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-URI http://asc.fasb.org/topic&trid=2208762

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