SEGMENT AND CUSTOMERS INFORMATION (Tables)

12 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Schedule of operating segments

	GIGA			TurnOn Green			Fintech			Sentinum			Ault Disruptive			SMC			Energy			ROI			Holding Company			Total
Revenue, product	$	37,759,000		$	4,201,000		$	-		$	1,416,000		$	-		$	31,557,000		$	899,000		$	305,000		$	-		$	76,137,000
Revenue, digital currencies mining		-			-			-			33,107,000			-			-			-			-			-			33,107,000
Revenue, lending and trading activities		-			-			(1,998,000	)		-			-			-			-			-			-			(1,998,000	)
Revenue, crane operations		-			-			-			-			-			-			49,198,000			-			-			49,198,000
Total revenues	$	37,759,000		$	4,201,000		$	(1,998,000	)	$	34,523,000		$	-		$	31,557,000		$	50,743,000		$	305,000		$	-		$	156,444,000
Depreciation and amortization expense	$	1,097,000		$	93,000		$	-		$	18,295,000		$	-		$	884,000		$	4,377,000		$	173,000		$	2,055,000		$	26,974,000
Impairment of goodwill and intangible assets	$	4,681,000		$	-		$	-		$	-		$	-		$	-		$	42,880,000		$	-		$	-		$	47,561,000
Impairment of property and equipment	$	-		$	-		$	-		$	-		$	-		$	-		$	14,025,000		$	4,136,000		$	-		$	18,161,000
Impairment of mined digital currencies	$	-		$	-		$	-		$	489,000		$	-		$	-		$	-		$	-		$	-		$	489,000
Income (loss) from operations	$	(12,227,000	)	$	(4,381,000	)	$	(3,416,000	)	$	(2,583,000	)	$	(1,325,000	)	$	(6,972,000	)	$	(51,351,000	)	$	(44,353,000	)	$	(27,113,000	)	$	(153,721,000	)
Interest expense	$	843,000		$	124,000		$	-		$	221,000		$	-		$	338,000		$	2,344,000		$	4,383,000		$	28,342,000		$	36,595,000
Capital expenditures for the year ended December 31, 2023	$	271,000		$	145,000		$	-		$	2,019,000		$	-		$	383,000		$	3,603,000		$	479,000		$	2,757,000		$	9,657,000
Segment identifiable assets as of December 31, 2023	$	32,470,000		$	4,995,000		$	17,027,000		$	59,903,000		$	2,347,000		$	-		$	51,254,000		$	9,937,000		$	31,266,000			208,199,000
Assets of discontinued operations																													90,991,000
Total identifiable assets as of December 31, 2023																												$	299,190,000

Segment information for the year ended December 31, 2022:

	GIGA			TurnOn Green			Fintech		Sentinum			Ault Disruptive			SMC			Energy			Holding Company			Total
Revenue	$	30,255,000		$	5,522,000		$	239,000	$	1,105,000		$	-		$	24,224,000		$	216,000		$	-		$	61,561,000
Revenue, digital currencies mining		-			-			-		16,693,000			-			-			-			-			16,693,000
Revenue, crane operations		-			-			-		-			-			-			2,739,000			-			2,739,000
Revenue, lending and trading activities		-			-			36,644,000		-			-			-			-			-			36,644,000
Total revenues	$	30,255,000		$	5,522,000		$	36,883,000	$	17,798,000		$	-		$	24,224,000		$	2,955,000		$	-		$	117,637,000
Depreciation and amortization expense	$	1,713,000		$	497,000		$	475,000	$	12,396,000		$	-		$	503,000		$	281,000		$	556,000		$	16,421,000
Impairment of goodwill and intangible assets	$	9,881,000			-		$	-	$	-		$	-		$	3,183,000		$	-		$	-		$	13,064,000
Impairment of property and equipment	$	-		$	-		$	-	$	79,556,000		$	-		$	-		$	-		$	-		$	79,556,000
Impairment of deposit due to vendor bankruptcy filing	$	-		$	-		$	-	$	2,000,000		$	-		$	-		$	-		$	-		$	2,000,000
Impairment of mined digital currencies	$	-		$	-		$	-	$	3,099,000		$	-		$	-		$	-		$	-		$	3,099,000
Income (loss) from operations	$	(13,951,000	)	$	(3,843,000	)	$	4,430,000	$	(91,614,000	)	$	(1,420,000	)	$	(4,973,000	)	$	(546,000	)	$	(27,560,000	)	$	(139,477,000	)
Interest expense	$	745,000		$	7,000		$	3,000	$	233,000		$	7,000		$	271,000		$	1,457,000		$	34,619,000		$	37,342,000
Capital expenditures for the year ended December 31, 2022	$	600,000		$	266,000		$	17,374,000	$	80,799,000		$	-		$	93,000		$	31,000		$	142,000		$	99,305,000
Segment identifiable assets as of December 31, 2022	$	38,520,000		$	6,959,000		$	82,944,000	$	75,731,000		$	118,791,000		$	27,508,000		$	96,255,000		$	16,312,000		$	463,020,000
Assets of discontinued operations																									98,494,000
Total identifiable assets as of December 31, 2022																								$	561,514,000