Note 12 - Stock-based Compensation (Tables)

12 Months Ended

Oct. 03, 2020

Notes Tables

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

	Fiscal Year Ended
	October 3, 2020					September 28, 2019
	Number of Units			Weighted average grant date fair value		Number of Units			Weighted average grant date fair value
Units outstanding, beginning of fiscal period		283,500		$	19.78		532,500		$	16.12
Units granted		294,000		$	20.72		—			—
Units issued		(132,858	)	$	22.13		(247,000	)	$	11.88
Units forfeited		(38,642	)	$	19.37		(2,000	)	$	21.51
Units outstanding, end of fiscal period		406,000		$	20.16		283,500		$	19.78

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

Restricted Stock Units/Performance Units	Number of Units		Average Market Price on Date of Grant	Vesting Date*
Fiscal Year 2017 Performance Units		42,000	$ 17.97	November 2020
Fiscal Year 2018 Restricted Units		74,000	$ 19.52	November 2020
Fiscal Year 2020 Performance Units		58,000	$ 23.15	November 2021
Fiscal Year 2020 Restricted Units		108,000	$ 18.15	November 2021
Fiscal Year 2020 Restricted Units		124,000	$ 21.63	November 2022
		406,000