Going Concern and Liquidity	3 Months Ended
Mar. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Going Concern and Liquidity	2. Going Concern and Liquidity Based on the Company’s forecasts regarding product sales and service, cost structure, cash burn rate and other operating assumptions, during 2022, the Company announced that it would need additional capital to fund its operations, including its research & development activities and its capital investment requirements. This and other factors lead the Company to also announce that there was substantial doubt about its ability to continue as a going concern. In addition, the Company announced that it was pursuing strategic initiatives that had the potential to lead to a sale of all or a portion of the assets of the Company. Further, during 2022, the Company was forced to scale back operations, and on January 11, 2023, filed for protection under Chapter 11 of the US Bankruptcy Code, followed by a sale, on March 24, 2023, of substantially all of its assets. The accompanying condensed consolidated financial statements have been prepared on a going concern basis of accounting, which generally contemplates continuity of operations, realization of assets, and satisfaction of liabilities and commitments in the normal course of business. As discussed previously, the US Bankruptcy Court entered an order conditionally approving the Plan for solicitation purposes only, which, if approved, will effectively result in the distribution of substantially all remaining assets of the Company through an orderly wind-down process. The accompanying unaudited condensed consolidated financial statements do not include any adjustments related to the recoverability of recorded asset amounts or the amounts of liabilities that might result from the outcome of the Chapter 11 proceedings and any related uncertainties. Historically, the Company’s primary sources of liquidity have been cash and cash equivalents, cash flows from operations (when available) and cash flows from financing activities, including funding under credit agreements and the sale of equity securities. As of March 31, 2023, the Company had an aggregate cash balance of $13,260 in its operating bank accounts. As of May 9, 2023, aggregate cash in the Company’s operating bank accounts was $8,654. As noted above, the Company believes it has sufficient liquidity to facilitate an orderly wind-down of its remaining operations. However, no assurance can be provided that such projections will be realized.

Going Concern and Liquidity

3 Months Ended

Mar. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

2. Going Concern and Liquidity

Based on the Company’s forecasts regarding product sales and service, cost structure, cash burn rate and other operating assumptions, during 2022, the Company announced that it would need additional capital to fund its operations, including its research & development activities and its capital investment requirements. This and other factors lead the Company to also announce that there was substantial doubt about its ability to continue as a going concern. In addition, the Company announced that it was pursuing strategic initiatives that had the potential to lead to a sale of all or a portion of the assets of the Company. Further, during 2022, the Company was forced to scale back operations, and on January 11, 2023, filed for protection under Chapter 11 of the US Bankruptcy Code, followed by a sale, on March 24, 2023, of substantially all of its assets.

The accompanying condensed consolidated financial statements have been prepared on a going concern basis of accounting, which generally contemplates continuity of operations, realization of assets, and satisfaction of liabilities and commitments in the normal course of business. As discussed previously, the US Bankruptcy Court entered an order conditionally approving the Plan for solicitation purposes only, which, if approved, will effectively result in the distribution of substantially all remaining assets of the Company through an orderly wind-down process.

The accompanying unaudited condensed consolidated financial statements do not include any adjustments related to the recoverability of recorded asset amounts or the amounts of liabilities that might result from the outcome of the Chapter 11 proceedings and any related uncertainties.

Historically, the Company’s primary sources of liquidity have been cash and cash equivalents, cash flows from operations (when available) and cash flows from financing activities, including funding under credit agreements and the sale of equity securities. As of March 31, 2023, the Company had an aggregate cash balance of $13,260 in its operating bank accounts. As of May 9, 2023, aggregate cash in the Company’s operating bank accounts was $8,654. As noted above, the Company believes it has sufficient liquidity to facilitate an orderly wind-down of its remaining operations. However, no assurance can be provided that such projections will be realized.