OTHER SUPPLEMENTAL INFORMATION - Other long-term assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
OTHER SUPPLEMENTAL INFORMATION
Right-of-use lease assets	$ 4,223	$ 1,527
Equity method investment in RCC	1,868	2,521
Unamortized Debt Issuance Cost	1,128	1,509
Unamortized software subscriptions	757
Other long-term assets	299	155
Total	$ 8,275	$ 5,712

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

Amount of noncurrent assets classified as other.

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- Definition

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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No definition available.

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The amount of "other" other long term assets.

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No definition available.

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- Definition

Amount of lessee's right to use underlying asset under all arrangements of leases.

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No definition available.

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- Definition

The amount of unamortized portion of cloud computing software.

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