Long-term Investments (Tables)

12 Months Ended

Dec. 31, 2020

Schedule of Equity Method Investments [Line Items]

Schedule of long-term investments

The following table summarizes the composition of long-term investments (in thousands):

	December 31,		December 31,
	2020		2019
Non-marketable equity investments	$	6,014	$	5,967
Equity method investments		2,556		16,654
Total	$	8,570	$	22,621

Schedule of long term investment under equity method

The following table summarizes the Company’s investment in companies accounted for using the equity method of accounting (in thousands):

		December 31, 2020
						Income (loss)		Reclassification		Impairment				Foreign currency
		January 1, 2020		Addition		on investment		to subsidiaries		losses		Disposal		translation adjustments		December 31, 2020
BDCG	(a)	$	9,800	$	—	$	—	$	—	$	(9,800)	$	—	$	—	$	—
Glory	(b)		6,854		—		(4)		—		(6,850)		—		—		—
Solectrac	(c)		—		2,600		(44)		—		—		—		—		2,556
Total		$	16,654	$	2,600	$	(48)	$	—	$	(16,650)	$	—	$	—	$	2,556

		December 31, 2019
						Income (loss)		Reclassification		Impairment				Foreign currency
		January 1, 2019		Addition		on investment		to subsidiaries		losses		Disposal		translation adjustments		December 31, 2019
Wecast Internet	(d)	$	4	$	—	$	—	$	—	$	(6)	$	—	$	2	$	—
Hua Cheng	(e)		308		—		(33)		—		—		(245)		(30)		—
BDCG	(a)		9,800		—		—		—		—		—		—		9,800
DBOT	(f)		6,844		—		(3,720)		(3,124)		—		—		—		—
Glory	(b)		—		19,992		(76)		—		(13,062)		—		—		6,854
Total		$	16,956	$	19,992	$	(3,829)	$	(3,124)	$	(13,068)	$	(245)	$	(28)	$	16,654

Glory

Schedule of Equity Method Investments [Line Items]

Schedule Of income statement information

The following table summarizes the income statement information of Glory for the year ended December 31, 2019 (in thousands):

December 31, 2019
Revenue	$	33
Gross profit		10
Net loss from operations		(597)
Net loss		(586)
Net loss attributable to Glory		(324)