CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
CURRENT ASSETS
Cash and cash equivalents	$ 314	$ 996
Accounts receivable, net	2,892	1,439
Inventories, net	1,858	1,122
Prepaid expenses and other current assets	603	285
TOTAL CURRENT ASSETS	5,667	3,842
Intangible assets	420
Goodwill	6,490
Property and equipment, net	603	570
Investments - related parties, net of original issue discount of $127 and $45, respectively, at September 30, 2017 and December 31, 2016	3,782	1,036
Other investments	679
Other investments, related parties	354
Other assets	265	24
TOTAL ASSETS	18,260	5,472
CURRENT LIABILITIES
Accounts payable and accrued expenses	5,460	1,231
Accounts payable and accrued expenses, related party	104
Advances on future receipts, net of discount of $671	1,475
Revolving credit facility	310
Notes payable	1,609
Notes payable, related parties	274	250
Convertible notes payable, net	465
Other current liabilities	144	398
TOTAL CURRENT LIABILITIES	9,841	1,879
LONG TERM LIABILITIES
Notes payable	659
Notes payable, related parties	132
Convertible notes payable, related party, net of discount of $364 and $496, respectively, at September 30, 2017 and December 31, 2016	166	34
TOTAL LIABILITIES	10,798	1,913
STOCKHOLDERS' EQUITY
Preferred Stock, no par value - 151,224 shares authorized; nil shares issued and outstanding at September 30, 2017 and December 31, 2016
Common Stock, no par value - 30,000,000 shares authorized; 14,150,154 and 7,677,637 shares issued and outstanding at September 30, 2017 and December 31, 2016, respectively
Additional paid-in capital	24,667	16,537
Accumulated deficit	(17,212)	(12,158)
Accumulated other comprehensive loss	(722)	(820)
TOTAL DIGITAL POWER STOCKHOLDERS' EQUITY	6,733	3,559
Non-controlling interest	729
TOTAL EQUITY	7,462	3,559
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	18,260	5,472
Series A Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Redeemable Convertible Preferred Stock
Series B Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Redeemable Convertible Preferred Stock
Series C Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Redeemable Convertible Preferred Stock
Series D Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Redeemable Convertible Preferred Stock
Series E Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Redeemable Convertible Preferred Stock