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Common stock tender offer.

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Credit Facility And Cash On Hand.

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Stock repurchase program additional authorized amount.

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Stock repurchase program, cumulative purchase, amount.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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

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Year the dividend to be paid was declared, in YYYY format.

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Date the declared dividend will be paid, in YYYY-MM format.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.

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Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Shareholders' Equity (Narrative) (Details) $ / shares in Units, $ in Thousands		3 Months Ended						9 Months Ended		12 Months Ended
	Jul. 30, 2022 USD ($)	Sep. 29, 2023 USD ($) shares	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Sep. 30, 2022 USD ($) shares	Jul. 01, 2022 USD ($)	Apr. 01, 2022 USD ($)	Sep. 29, 2023 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) $ / shares shares	Dec. 30, 2022 USD ($) $ / shares	Sep. 30, 2023	Jul. 30, 2002 USD ($)
Equity, Class of Treasury Stock [Line Items]
Total cost			$ 23	$ 711			$ 635
Amount available under repurchase plan		$ 13,900						$ 13,900
Stock repurchase authorized												$ 5,000
Stock repurchase additional authorized amount	$ 287,200									$ 120,000
Cumulative purchases		273,200						273,200
Dividend payment		$ 2,994	$ 2,991	$ 2,990	$ 3,483	$ 3,480	$ 3,474	$ 9,000
Dividends payable, date to be paid, year and month		2023-10	2023-07	2023-04				2023-10
Subsequent Event [Member]
Equity, Class of Treasury Stock [Line Items]
Dividends payable, date declared, year											2023
Dividends payable, date to be paid, year and month											2024-01
Minimum [Member]
Equity, Class of Treasury Stock [Line Items]
Dividend declared \| $ / shares										$ 0.40
Maximum [Member]
Equity, Class of Treasury Stock [Line Items]
Dividend declared \| $ / shares										0.44
Share Repurchase Plan [Member]
Equity, Class of Treasury Stock [Line Items]
Repurchase of common stock \| shares		0			0			37,000	31,000
Total cost								$ 700	$ 600
Share Purchase Plan [member]
Equity, Class of Treasury Stock [Line Items]
Purchase price per share \| $ / shares										$ 23.72
Total cost										$ 116,000
Tender Offer										$ 4,900
Common stock issued and outstanding										0.15
Credit facility and cash on hand										$ 60,000
Tax Withholding [Member]
Equity, Class of Treasury Stock [Line Items]
Shares withheld and not issued \| shares		3,000			3,000			171,000	134,000
Cost of shares withheld and not issued		$ 66			$ 69			$ 3,700	$ 2,600
Director [Member] \| Share Repurchase Plan [Member]
Equity, Class of Treasury Stock [Line Items]
Purchase price per share \| $ / shares								$ 18.96	$ 20.5