Consolidated Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Allowance for doubtful accounts receivables	$ 18	$ 40
Inventory allowances valuation reserves	11,764	10,819
Current portion of long-term debt principal amount	7,000	3,500
Non-current portion of long term debt principal amount	$ 48,600	$ 56,000
Common stock par value	$ 0.01	$ 0.01
Common stock share authorized	100,000,000	100,000,000
Common stock share issued	55,481,140	55,481,140
Common stock share outstanding	45,219,737	53,316,299
Series C Redeemable Convertible Preferred Stock [Member]
Temporary equity par value	$ 0.01	$ 0.01
Temporary equity shares authorized	4,000,000	4,000,000
Temporary equity shares issued	4,000,000	4,000,000
Temporary equity shares outstanding	4,000,000	4,000,000

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Long Term Debt Non Current Principal Amount

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The amount of the valuation account as of the balance sheet date which reduces the carrying amount of airline related inventory (including expendable merchandise, goods, commodities, or supplies to be used primarily in air transport of passengers or freight) to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage.

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