STOCK OPTIONS (Details)	3 Months Ended
Jan. 02, 2021 USD ($) plan $ / shares shares	Dec. 28, 2019 USD ($) $ / shares shares
STOCK OPTIONS (Details) [Line Items]
Number of stock option plans \| plan	2
Granted (in shares) \| shares	110,750
Exercise price (in USD per share) \| $ / shares	$ 10.65
Risk free interest rate	0.86%
Volatility rate	37.10%
Dividend yield	3.00%
Expected term	10 years
Compensation paid	$ 1,000,000
Stock-based compensation	60,000	$ 12,000
Unrecognized compensation	$ 958,000
Unrecognized compensation, period for recognition	3 years 8 months 12 days
Employee Stock Option
STOCK OPTIONS (Details) [Line Items]
Granted (in shares) \| shares	110,500	266,500
Exercise price (in USD per share) \| $ / shares	$ 10.65	$ 21.90
Employee Stock Option \| Exercise Price One
STOCK OPTIONS (Details) [Line Items]
Grant date fair value (in US dollars per share) \| $ / shares	$ 2.22	$ 3.35
Share-based payment award granted fair value	$ 246,000
Tranche One \| Employee Stock Option \| Exercise Price One
STOCK OPTIONS (Details) [Line Items]
Vesting percentage	50.00%	50.00%
Tranche Two \| Employee Stock Option \| Exercise Price One
STOCK OPTIONS (Details) [Line Items]
Vesting percentage	50.00%	50.00%
Stock Option 2016 Plan
STOCK OPTIONS (Details) [Line Items]
Expiration period	10 years

Maximum amount of compensation paid under cash bonus plan.

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Number of stock option plans.

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Share-based Compensation Arrangement By Share-based Payment Award, Options, Grants In Period, Grant Date Fair Value

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Amount of noncash expense for share-based payment arrangement.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Percentage of vesting of award under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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