XML 25 R12.htm IDEA: XBRL DOCUMENT
v3.23.1

BALANCE SHEET DETAILS | 12 Months Ended
--- | ---
Dec. 31, 2022
Balance Sheet Related Disclosures [Abstract] |
BALANCE SHEET DETAILS | NOTE 4-BALANCE SHEET DETAILS The following tables provide details of selected balance sheet items:
|  | December 31, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Inventories: |  |  |  |  |  |
Raw materials |  | $ | 55 |  |  | $ | 563 |
Work in process |  |  | 14 |  |  |  | 39 |
Finished goods (1) |  |  | 1,200 |  |  |  | 935 |
Total Inventories |  | $ | 1,269 |  |  | $ | 1,537 |
(1) Includes finished goods at customer sites of approximately $0.1 million and $0.1 million at December 31, 2022 and 2021, respectively, for which the customer has taken possession, but based on specific contractual terms, title has not yet passed to the customer and for which revenue has not yet been recognized.
|  | December 31, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Prepaid and other current assets |  |  |  |  |  |
Prepaid tax (1) |  | $ | 553 |  |  | $ | 1,295 |
Advance to suppliers |  |  | 50 |  |  |  | 7 |
Other receivables |  |  | 446 |  |  |  | 796 |
Prepaid and others (2) |  |  | 3,046 |  |  |  | 2,713 |
Total Prepaid and other current assets |  | $ | 4,095 |  |  | $ | 4,811 |
(1) 2022 balance includes $0.1 million prepaid consumption tax, $0.2 million prepaid value added tax and $0.3 million prepaid goods and service tax. 2021 balance includes $0.1 million prepaid consumption tax, $0.9 million prepaid value added tax, $0.01 million duty recoverable and $0.3 million prepaid goods and service tax. (2) 2022 balance includes $2.1 million interest receivable. 2021 balance includes $2.0 million interest receivable.
|  | December 31, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Property, plant and equipment, net: |  |  |  |  |  |
Leasehold improvements |  | $ | 1,637 |  |  | $ | 1,801 |
Automobiles |  |  | 256 |  |  |  | 271 |
Computers and software |  |  | 3,132 |  |  |  | 4,461 |
Equipment and furniture |  |  | 19,668 |  |  |  | 22,240 |
Total |  |  | 24,693 |  |  |  | 28,773 |
Less: accumulated depreciation |  |  | (24,089 | ) |  |  | (28,171 | )
Total Property, plant and equipment, net |  | $ | 604 |  |  | $ | 602 |
During the years ended December 31, 2022, 2021 and 2020, the Company wrote-off fully depreciated property, plant and equipment of $1.4 million with accumulated depreciation of $1.4 million, $2.4 million with accumulated depreciation of $2.4 million, and $0.5 million with accumulated depreciation of $0.5 million, respectively.
|  | December 31, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Other current liabilities: |  |  |  |  |  |
Warranty costs |  | $ | 67 |  |  | $ | 53 |
Accrued professional fees |  |  | 702 |  |  |  | 993 |
Accrued other taxes |  |  | 878 |  |  |  | 36 |
Provision for liquidation damages |  |  | 1,031 |  |  |  | 1,073 |
Contract deposits |  |  | 604 |  |  |  | 349 |
Others |  |  | 611 |  |  |  | 869 |
Total other current liabilities |  | $ | 3,893 |  |  | $ | 3,373 |
|  | December 31, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Other long-term liabilities |  |  |  |  |  |
Non-current income tax payable |  | $ | 1,000 |  |  | $ | 979 |
Total other long-term liabilities |  | $ | 1,000 |  |  | $ | 979 |

X
- References No definition available. + Details
Name: | us-gaap_BalanceSheetRelatedDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI https://asc.fasb.org/topic&trid=2122208 + Details
Name: | us-gaap_SupplementalBalanceSheetDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration