Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Sep. 29, 2018	19,223
Balance at Sep. 29, 2018	$ 19,223	$ 72,852	$ 151,084	$ (1,494)	$ 241,665
Net earnings			4,126		4,126
Compensation expense associated with stock-based plans		174			174
Cash dividends declared			(576)		(576)
Restricted stock units and stock options surrendered for withholding taxes payable		(7)			(7)
Balance (in shares) at Dec. 29, 2018	19,223
Balance at Dec. 29, 2018	$ 19,223	73,019	154,634	(1,494)	245,382
Balance (in shares) at Sep. 28, 2019	19,261
Balance at Sep. 28, 2019	$ 19,261	74,632	154,372	(2,248)	246,017
Net earnings			555		555
Compensation expense associated with stock-based plans		186			186
Cash dividends declared			(578)		(578)
Balance (in shares) at Dec. 28, 2019	19,261
Balance at Dec. 28, 2019	$ 19,261	$ 74,818	$ 154,349	$ (2,248)	$ 246,180

Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement.

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Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.

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

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Number of shares issued which are neither cancelled nor held in the treasury.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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