Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Cash flows from operating activities
Net loss	$ (1,167)	$ (1,082)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation and amortization	92	476
Amortization of operating lease right-of-use assets	24	22
Share-based compensation expenses	287	0
Impairment on long-term investments	(0)	2
Loss on disposal of fixed assets	0	3
Provision for allowances for credit losses	686	647
Deferred taxes	0	(4)
Other non-operating income	(99)	(167)
Changes in operating assets and liabilities
Accounts receivable	1,120	(1,032)
Prepayment and deposit to suppliers	(1,029)	(379)
Other current assets	1	(5)
Accounts payable	16	138
Advance from customers	184	138
Accrued payroll and other accruals	(403)	(186)
Other current liabilities	11	420
Taxes payable	11	3
Operating lease liabilities	(22)	(24)
Deferred tax liabilities	(11)	0
Net cash used in operating activities	(299)	(1,030)
Cash flows from investing activities
Purchases of vehicles and office equipment, leasehold improvement	(65)	(3)
Purchases of vehicles and office equipment, leasehold improvement	65	3
Investment and advance to ownership investee entities	0	(2)
Net proceeds from disposal of long-term investments	0	147
Cash acquired during the period	0	9
Deposit for other investing contracts	(0)	401
Repayment of short-term loans and interest income from unrelated parties	1,121	901
Purchase of intellectual property	(600)	0
Net cash used in investing activities	456	651
Cash flows from financing activities
Capital contribution from noncontrolling interest	0	70
Advances from PIPE Investors	750	0
Net cash provided by financing activities	750	70
Effect of exchange rate fluctuation on cash and cash equivalents	(13)	2
Net decrease in cash and cash equivalents	894	(307)
Cash and cash equivalents at beginning of the period	812	817
Cash and cash equivalents at end of the period	1,706	510
Supplemental disclosure of cash flow information
Income taxes paid	0	0
Interest expense paid	$ 0	$ 0