Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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Fixed interest rate related to the interest rate derivative.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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Amount, before allowance for credit loss, of financing receivable, classified as noncurrent.

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Benefit Over Recapture Period

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Debt Instrument, Interest Rate After Subsidy Program

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Derivative Instrument, Fixed Base Rate

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Interest On Unrelated Party Note Receivable Percentage

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Third Party Contribution to Investment Fund

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DEBT - Additional Information (Details) - USD ($)						63 Months Ended	84 Months Ended	163 Months Ended	180 Months Ended
DEBT - Additional Information (Details) - USD ($)	Sep. 01, 2022	Jan. 28, 2022	Sep. 01, 2020	May 12, 2020	Dec. 29, 2017	May 04, 2027	Dec. 29, 2024	Sep. 01, 2035	Jan. 28, 2037	Oct. 29, 2022	Jul. 30, 2022	Feb. 28, 2022	May 06, 2020
Debt Instrument [Line Items]
Loans receivable					$ 4,835,000
Interest on unrelated party note receivable percentage					1.403%
Third party contribution to investment fund					$ 2,375,000
Notes payable related to New Markets Tax Credit					$ 6,563,000					$ 72,797,000	$ 66,264,000
Interest rate, stated percentage					1.00%
Total debt, excluding obligations under leases										81,692,000	73,730,000
Scenario, Forecast
Debt Instrument [Line Items]
Benefit over recapture period							$ 1,728,000
Line of Credit \| Medium-term Notes
Debt Instrument [Line Items]
Total debt, excluding obligations under leases										26,477,000	$ 17,507,000
Unsecured Debt
Debt Instrument [Line Items]
Derivative, fixed rate	0.043%
Long-term Debt, Term	7 years
Total debt, excluding obligations under leases	$ 10,000,000
Interest rate after subsidy program	2.30%
Credit Agreement with Wells Fargo National Bank, National Association \| Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity													$ 150,500,000
Amended and Restated Credit Agreement \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 75,000,000
Term loan			$ 50,000,000
Amended and Restated Credit Agreement \| Line of Credit \| Medium-term Notes
Debt Instrument [Line Items]
Debt term				7 years
Term loan				$ 25,500,000
Effective interest rate												1.72%
Amended and Restated Credit Agreement \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity													$ 25,000,000
Debt outstanding										7,336,000
Remaining borrowing capacity										$ 67,664,000
Amended and Restated Credit Agreement \| Secured Debt
Debt Instrument [Line Items]
Debt term		15 years	15 years
Term loan		$ 7,350,000
Effective interest rate		2.91%										2.18%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| Unsecured Debt
Debt Instrument [Line Items]
Debt, basis spread on variable rate	1.35%
Derivative Instrument, Fixed Base Rate	0.0295%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| Amended and Restated Credit Agreement \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt, basis spread on variable rate		1.10%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| Amended and Restated Credit Agreement \| Line of Credit \| Medium-term Notes
Debt Instrument [Line Items]
Derivative, fixed rate												0.26%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| Amended and Restated Credit Agreement \| Line of Credit \| Medium-term Notes \| Scenario, Forecast
Debt Instrument [Line Items]
Debt, basis spread on variable rate						1.46%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| Amended and Restated Credit Agreement \| Secured Debt \| Scenario, Forecast
Debt Instrument [Line Items]
Debt, basis spread on variable rate								1.61%	1.50%
Interest Rate Swap \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| Amended and Restated Credit Agreement \| Secured Debt
Debt Instrument [Line Items]
Derivative, fixed rate		0.0141%										0.57%