CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE (LOSS) INCOME (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Total revenue	$ 17,366,000	$ 62,129,000	$ 50,192,000	$ 75,375,000
Cost of revenue	12,369,000	6,278,000	22,863,000	11,386,000
Gross profit	4,997,000	55,851,000	27,329,000	63,989,000
Operating expenses
Research and development	729,000	531,000	1,424,000	1,133,000
Selling and marketing	6,979,000	1,505,000	13,460,000	2,747,000
General and administrative	19,032,000	7,992,000	32,719,000	13,084,000
Impairment of mined cryptocurrency	1,976,000		2,415,000
Total operating expenses	28,716,000	10,028,000	50,018,000	16,964,000
(Loss) income from operations	(23,719,000)	45,823,000	(22,689,000)	47,025,000
Other income (expenses)
Interest and other income	81,000	14,000	530,000	51,000
Interest expense	(2,031,000)	(22,000)	(31,855,000)	(337,000)
Change in fair value of marketable equity securities	241,000	(1,915,000)	241,000	45,000
Realized gain (loss) on marketable securities	(43,000)		66,000	397,000
Loss from investment in unconsolidated entity	(391,000)		(924,000)
Gain on extinguishment of debt		447,000		929,000
Change in fair value of warrant liability	(6,000)	290,000	(24,000)	(388,000)
Total other (expenses) income, net	(2,149,000)	(1,186,000)	(31,966,000)	697,000
(Loss) income before income taxes	(25,868,000)	44,637,000	(54,655,000)	47,722,000
Income tax (provision) benefit	(217,000)	(3,504,000)	(217,000)	(3,510,000)
Net (loss) income	(26,085,000)	41,133,000	(54,872,000)	44,212,000
Net loss attributable to non-controlling interest	321,000	1,083,000	336,000	3,000
Net (loss) income attributable to BitNile Holdings, Inc.	(25,764,000)	42,216,000	(54,536,000)	44,215,000
Preferred dividends	(44,000)	(4,000)	(49,000)	(9,000)
Net (loss) income available to common stockholders	$ (25,808,000)	$ 42,212,000	$ (54,585,000)	$ 44,206,000
Basic net (loss) income per common share	$ (0.09)	$ 0.83	$ (0.29)	$ 0.98
Diluted net (loss) income per common share	$ (0.09)	$ 0.81	$ (0.29)	$ 0.92
Weighted average basic common shares outstanding	289,672,000	50,783,000	190,870,000	45,052,000
Weighted average diluted common shares outstanding	289,672,000	42,780,000	190,870,000	47,574,000
Other comprehensive income (loss)
Foreign currency translation adjustment	$ (1,471,000)	$ 134,000	$ (1,758,000)	$ 41,000
Net unrealized gain on derivative securities of related party		(5,893,000)		(2,924,000)
Other comprehensive (loss) income	(1,471,000)	(5,759,000)	(1,758,000)	(2,883,000)
Total comprehensive (loss) income	(27,279,000)	36,453,000	(56,343,000)	41,323,000
Revenue [Member]
Total revenue	7,849,000	8,564,000	16,508,000	16,469,000
Revenue Cryptocurrency Mining Net [Member]
Total revenue	3,976,000	291,000	7,524,000	421,000
Hotel Operations [Member]
Total revenue	4,598,000		7,296,000
Lending And Trading Activities [Member]
Total revenue	$ 943,000	$ 53,274,000	$ 18,864,000	$ 58,485,000