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Note K - Stock-based Compensation (Tables)

12 Months Ended

Sep. 28, 2024

Notes Tables

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

		Incentive Stock Options								Nonqualified Stock Options
						Weighted-								Weighted-
		Stock				Average				Stock				Average
		Options				Exercise				Options				Exercise
		Outstanding				Price				Outstanding				Price
Balance, September 25, 2021			447,622				146.98				293,737				132.29
Granted			103,405				132.38				11,545				132.38
Exercised			(67,782	)			131.35				(60,581	)			107.17
Canceled			(49,886	)			150.85				(16,383	)			151.50
Balance, September 24, 2022			433,359				146.98				228,318				132.29
Granted			-				-				-				-
Exercised			(83,401	)			140.30				(11,294	)			137.81
Canceled			(78,137	)			143.96				(5,646	)			153.04
Balance, September 30, 2023			271,821				147.45				211,378				140.79
Granted			-				-				-				-
Exercised			(53,300	)			144.24				(50,247	)			122.16
Canceled			(58,470	)			158.50				(15,158	)			161.87
Balance, September 28, 2024			160,051				144.49				145,973				145.01
Exercisable Options September 28, 2024			82,376				155.91				137,448				145.79

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

						Weighted-
						Average
		Number of				Grant-Date				Weighted-
		Restricted				Fair Value				Average Remaining				Aggregate
		Stock Units				Per Share				Contractual Life				Intrinsic Value
														(in thousands)
Nonvested at September 25, 2021			-				-
Granted			9,200				154.85
Vested			-				-
Canceled			-				-
Nonvested at September 24, 2022			9,200				154.85				2.1
Granted			21,864				154.32
Vested			(3,165	)			154.94
Canceled			-				-
Nonvested at September 30, 2023			27,899				154.46				2.2
Granted			25,957				166.10
Vested			(6,390	)			155.26
Canceled			(2,270	)			158.14
Nonvested at September 28, 2024			45,196				157.32				1.9				7,722

Schedule of Nonvested Performance-Based Units Activity [Table Text Block]

						Weighted-
						Average
		Number of				Grant-Date				Weighted-
		Performance				Fair Value				Average Remaining				Aggregate
		Share Units				Per Share				Contractual Life				Intrinsic Value
														(in thousands)
Nonvested at September 25, 2021			-				-
Granted			8,868				155.01
Vested			-				-
Canceled			-				-
Nonvested at September 24, 2022			8,868				155.01				2.1
Granted			21,260				155.29
Vested			-				-
Canceled (1)			(8,868	)			-
Nonvested at September 30, 2023			21,260				155.29				2.2
Granted			14,476				167.44
Vested			-				-
Canceled (1)			(4,752	)			163.28
Nonvested at September 28, 2024			30,984				160.47				1.6				5,294

Incentive Stock Options [Member]

Notes Tables

Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]

				Options Outstanding												Options Exercisable
				Number				Weighted-								Number
				Outstanding				Average				Weighted-				Outstanding				Weighted-
				at				Remaining				Average				at				Average
Range of				September 28,				Contractual				Exercise				September 28,				Exercise
Exercise Prices				2024				Life				Price				2024				Price
$125.83	-	$153.04			98,476				2.3			$	131.14				20,801			$	126.49
$165.56	-	$192.13			61,575				1.6			$	165.85				61,575			$	165.85
Total options					160,051												82,376				155.91

				Options Outstanding												Options Exercisable
				Number				Weighted-								Number
				Outstanding				Average				Weighted-				Outstanding				Weighted-
				at				Remaining				Average				at				Average
Range of				September 28,				Contractual				Exercise				September 28,				Exercise
Exercise Prices				2024				Life				Price				2024				Price
$117.85	-	$132.38			72,055				2.0			$	124.13				63,530			$	123.03
$150.89	-	$191.40			73,918				4.6			$	165.36				73,918			$	165.36
Total options					145,973												137,448				145.79

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