Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Operating expenses:
Crypto costs	$ 396,815	$ 312,841	$ 2,012,524	$ 1,636,514
Execution, clearing and brokerage fees	3,965	2,207	15,797	11,229
Compensation and benefits	8,084	9,868	26,040	31,250
Professional services	7,364	5,282	16,562	12,300
Technology and communication	2,210	2,158	5,511	7,306
Selling, general and administrative	3,211	7,830	9,978	19,744
Depreciation and amortization	153	107	527	281
Related party expenses	0	150	0	450
Impairment of long-lived assets	480	601	480	744
Restructuring expenses	5,107	425	5,335	7,492
Other operating expenses	85	1	135	97
Total operating expenses	427,474	341,470	2,092,889	1,727,407
Operating income (loss) from continuing operations	(25,263)	(25,137)	(56,819)	(72,593)
Interest (expense) income, net	(50)	1,014	518	3,215
(Loss) gain from change in fair value of warrant liability	(37,187)	19,984	(13,543)	13,916
Other (expense) income, net	40,921	263	40,887	910
Loss from continuing operations before income taxes	(21,579)	(3,876)	(28,957)	(54,552)
Income tax (expense) benefit	25	113	(101)	(119)
Net loss from continuing operations	(21,554)	(3,763)	(29,058)	(54,671)
Net loss from discontinued operations, net of tax	(1,602)	(2,528)	(8,011)	(8,407)
Net loss	(23,156)	(6,291)	(37,069)	(63,078)
Less: Net loss attributable to noncontrolling interest	(8,238)	(3,398)	(15,127)	(35,598)
Net loss attributable to Bakkt Holdings, Inc.	$ (14,918)	$ (2,893)	$ (21,942)	$ (27,480)
Net loss per share attributable to Class A Common Stockholders:
Basic (in dollars per share)	$ (1.15)	$ (0.45)	$ (2.50)	$ (4.87)
Diluted (in dollars per share)	$ (1.15)	$ (0.45)	$ (2.50)	$ (4.87)
Crypto services
Total revenues and gains from operations	$ 402,211	$ 316,333	$ 2,036,070	$ 1,654,814