SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2023

SIGNIFICANT ACCOUNTING POLICIES

Supplemental disclosure of cash flow information

The following table shows supplemental cash flow information (in thousands):

	Three Months Ended
	March 31,
	2023		2022
Supplemental disclosure of non-cash activities:
Contribution of plant and equipment or deposits on plant and equipment to joint venture	$	35,792	$	—
Common stock issuance costs in accounts payable	$	250	$	3
Preferred stock issuance costs in other accrued liabilities or accounts payable	$	—	$	293
Purchases of and deposits on plant and equipment in accounts payable, accrued construction liabilities, other accrued liabilities and long-term debt	$	2,621	$	8,943
Investment in joint venture in other accrued liabilities, other amounts due to related parties and long-term debt	$	721	$	482
Preferred stock dividends in other accrued liabilities	$	—	$	45
Preferred stock proceeds receivable in other current assets	$	—	$	300
Convertible promissory notes converted to common stock	$	4,666	$	—
Common stock warrants issued for discount on long-term debt	$	16,036	$	—
Decrease to investment in joint venture and increase in plant and equipment for distribution or transfer of nonmonetary assets	$	4,519	$	—
Common stock reacquired in exchange for warrants	$	12,479	$	—

Schedule of cash, cash equivalents and restricted cash

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the consolidated balance sheets that total to the amounts shown in the consolidated statements of cash flows (in thousands):

	March 31, 2023		December 31, 2022
Cash and cash equivalents	$	16,985	$	1,279
Restricted cash		1		7,044
Cash and cash equivalents and restricted cash	$	16,986	$	8,323