XML 108 R38.htm IDEA: XBRL DOCUMENT v3.22.4

SUPPLEMENTAL FINANCIAL INFORMATION (Tables)

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedules of Concentration of Risk, by Risk Factor

The Company’s sales to major customers (purchases in excess of 10% of total sales) are as follows:

			Years Ended December 31,
			2022						2021						2020
Customer 1			$	8,778					$	—					$	—
Customer 2			$	2,592					$	1,385					$	—
Customer 3			$	—					$	1,571					$	1,550

The Company’s revenues by country of customer are as follows:

			Years Ended December 31,
			2022						2021						2020
U.S.			$	9,473					$	1,721					$	1,658
Estonia			2,592						1,385						—
Other			450						78						—
Total revenues			$	12,515					$	3,184					$	1,658

The Company’s outstanding trade receivables from its major customers are as follows:

			December 31,
			2022						2021
Customer 1			$	—					$	1,386
Customer 2			$	—					$	367

The Company’s outstanding trade receivables by country of customer are as follows:

			December 31,
			2022						2021
U.S.			$	92					$	472
Estonia			—						1,386
Total trade receivables			$	92					$	1,858

Schedule of Other Nonoperating Income (Expense)

The components of other income (loss) are as follows:

			Years Ended December 31,
			2022						2021						2020
Change in value of investments accounted for at fair value			$	(16,901)					$	6,311					$	1,729
Change in value of warrant liabilities			—						(8,078)						(5,436)
Change in value of Convertible Debentures			—						—						155
Foreign exchange gain (loss)			2,058						(128)						767
Department of Energy awards			—						1,900						—
Other			(529)						1,135						(460)
Other income (loss)			$	(15,372)					$	1,140					$	(3,245)

Schedule of Accounts Payable and Accrued Liabilities

The components of accounts payable and accrued liabilities are as follows:

			December 31,
			2022						2021
Accounts payable			$	3,655					$	3,038
Payroll liabilities			2,929						1,988
Other accrued liabilities			345						738
Accounts payable and accrued liabilities			$	6,929					$	5,764

X

- References

No definition available.

+ Details

Name:	us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 16
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6327-108592

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592

Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 21
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6442-108592

+ Details

Name:	us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration