CREDIT FACILITIES - Summary of Borrowings (Details) - USD ($) $ in Thousands		9 Months Ended
Mar. 01, 2021	Jul. 02, 2021	Sep. 30, 2020
Balance		$ 36,918	$ 21,742
Unamortized debt issuance costs		(285)	(266)
Total debt, net		36,633	21,476
Less: current portion		(248)	0
Long-term debt		$ 36,385	21,476
Master Lease
Fixed/Variable Rate		Variable Interest Rate
Maturity Date		Jun. 04, 2023
Balance		$ 241	$ 1,782
Interest Rate		3.00%	3.00%
Jetview Term Loan
Fixed/Variable Rate		Variable Interest Rate
Maturity Date	Mar. 01, 2026	Mar. 01, 2026
Balance		$ 3,637
Interest Rate		3.65%
Revolving Credit Facility
Fixed/Variable Rate		Variable Interest Rate
Maturity Date		Jun. 04, 2023
Balance		$ 33,040	$ 19,960
Interest Rate		2.75%	2.75%

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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