BUSINESS AND BASIS OF PRESENTATION - Investments in Unconsolidated (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Other long-term assets, net
20% minority interest	$ 300	$ 300
Notes receivable	3,096	3,037
33% minority interest	2,000
Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets	$ 1,546	$ 3,377
Investment in Joint Venture One
Percentage of interest in a joint venture	20.00%
Investment in Joint Venture Two
Percentage of interest in a joint venture	33.00%

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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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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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount, after allowance for credit loss, of accounts and financing receivables, classified as noncurrent. Includes, but is not limited to, notes and loan receivable.

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This element represents the aggregate cost of investments accounted for under the cost method of accounting.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the cost method of accounting.

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