CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2018	Dec. 31, 2017
CURRENT ASSETS
Cash and cash equivalents	$ 902,329	$ 1,478,147
Marketable securities	178,597	1,834,570
Accounts receivable	1,930,971	1,898,241
Accounts and other receivable, related party	3,887,654	173,751
Accrued revenue	1,353,411
Inventories	3,261,126	1,992,865
Prepaid expenses and other current assets	775,981	1,407,104
TOTAL CURRENT ASSETS	12,290,069	8,784,678
Intangible assets	4,359,798	2,898,013
Digital currencies	1,535
Goodwill	8,463,070	3,651,984
Property and equipment, net	9,313,299	1,216,847
Investments - related party, net of original issue discount of $2,336,693 and $2,115,710, respectively	5,611,621	2,332,910
Investments in warrants and common stock - related party	3,043,499	7,728,001
Investments in preferred stock of private company	480,000	1,000,000
Investments in real estate	1,969,000
Other investments	2,572,230	1,637,672
Other investments, related parties	862,500	915,464
Other assets	459,259	343,325
TOTAL ASSETS	49,425,880	30,508,894
CURRENT LIABILITIES
Accounts payable and accrued expenses	13,065,838	4,273,242
Accounts payable and accrued expenses, related party	57,752	69,855
Advances on future receipts	2,085,807	1,962,965
Short term advances		2,438,667
Short term advances, related party	73,761	245,000
Revolving credit facility	285,605	387,572
Notes payable	6,388,787	402,234
Notes payable, related party	166,925	133,569
Convertible notes payable	6,742,494	397,878
Other current liabilities	1,868,402	708,391
TOTAL CURRENT LIABILITIES	30,735,371	11,019,373
LONG TERM LIABILITIES
Notes payable	483,659	525,492
Notes payable, related parties	142,059	175,748
TOTAL LIABILITIES	31,361,089	11,720,613
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Preferred Stock, $0.001 par value - 23,121,224 shares authorized; nil shares issued and outstanding at December 31, 2018 and 2017
Additional paid-in capital	77,643,609	36,916,659
Accumulated deficit	(55,721,115)	(23,414,151)
Accumulated other comprehensive loss	(3,902,523)	4,503,046
TOTAL DPW HOLDINGS STOCKHOLDERS' EQUITY	18,024,133	18,007,544
Non-controlling interest	40,658	780,737
TOTAL STOCKHOLDERS' EQUITY	18,064,791	18,788,281
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	49,425,880	30,508,894
Series A Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Convertible Preferred Stock	1
Series B Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Convertible Preferred Stock	125	100
Series D Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Convertible Preferred Stock		379
Common Class A [Member]
STOCKHOLDERS' EQUITY
Common Stock	4,036	1,511
Common Class B [Member]
STOCKHOLDERS' EQUITY
Common Stock