CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
CONSOLIDATED STATEMENTS OF OPERATIONS
Revenue from third-parties	$ 26,749	$ 1,295
Revenue from related parties	10	43,271
Total revenue	26,759	44,566
Cost of revenue from third-parties	24,701	991
Cost of revenue from related parties	1	467
Gross profit	2,057	43,108
Operating expenses:
Selling, general and administrative expense	32,399	24,862
Research and development expense	1,635	0
Professional fees	12,541	5,828
Depreciation and amortization	5,310	2,229
Change in fair value of contingent consideration, net	(5,503)	5,094
Impairment losses	42,554	73,669
Total operating expense	88,936	111,682
Loss from operations	(86,879)	(68,574)
Interest and other income (expense):
Interest expense, net	(15,970)	(5,616)
Expense due to conversion of notes	(2,266)	0
Gain (loss) on extinguishment of debt	8,891	(3,940)
Impairment of and equity in loss of equity method investees	(16,698)	(13,718)
Gain (loss) on disposal of subsidiaries, net	276	(952)
Loss on remeasurement of DBOT investment	0	(3,179)
Other income (expense), net	6,603	(433)
Loss before income taxes and non-controlling interest	(106,043)	(96,412)
Income tax (expense) benefit	0	(417)
Net loss	(106,043)	(96,829)
Deemed dividend related to warrant repricing	(184)	(827)
Net loss attributable to common stockholders	(106,227)	(97,656)
Net (income) loss attributable to non-controlling interest	7,827	(852)
Net loss attributable to IDEX common shareholders	$ (98,400)	$ (98,508)
Basic and diluted loss per share	$ (0.46)	$ (0.82)
Weighted average shares outstanding:
Basic and diluted	213,490,535	119,766,859