SUBSEQUENT EVENTS	6 Months Ended
Jun. 30, 2017
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	16. SUBSEQUENT EVENTS In accordance with FASB ASC 855-10, the Company has analyzed its operations subsequent to March 31, 2017 and has determined that it does not have any material subsequent events to disclose in these financial statements except for the following. On July 6, 2017, the Company received funding as a result of entering into two Agreements for the Purchase and Sale of Future Receipts with TVT Capital LLC (“TVT Capital”) pursuant to which the Company sold in the aggregate $1,091 in Future Receipts of the Company for $780. Under the terms of the agreements, the Company will be obligated to pay the initial daily amount of $5, which represents the product of the Company’s average monthly sales times 15% divided by the average business days in a calendar month until the $1,091 has been paid in full. The term Future Receipts means cash, check, ACH, credit card, debit card, bank card, charged card or other form of monetary payment. On July 7, 2017, the Company entered into an asset purchase agreement to acquire the intellectual property of Coolisys.com, consisting of the common law rights associated with the trademarks and name as well as the domain name and content of www.Coolisys.com. The aggregate purchase price of $81 was comprised of 50,000 shares of common stock, valued at $31 based on the closing price of the Common Stock on the date of the acquisition, and cash of $50. On July 14, 2017, as a result of a notice that Microphase received from Gerber identifying several events of default under the terms of the Revolving Credit Facility, Microphase and Gerber entered into a Forbearance Agreement (See Note 8). The events of default were primarily related to, (i) the change in control that occurred on June 2, 2017, when Digital Power acquired a majority interest in Microphase, and (ii) borrowings under the Revolving Credit Facility exceeding the collateral borrowing base. The Forbearance agreement accelerated the repayment of $250 that was secured by eligible inventories and equipment, by an amount of $20 per week until such borrowings were repaid and required the Company to provide a corporate guarantee for amounts advanced under the Revolving Credit Facility, which guarantee was provided on July 20, 2017. On July 24 2017, we entered into subscription agreements with six investors, and on July 25, 2017 we entered into securities purchase agreements (the “Securities Purchase Agreement”) with an institutional investor, under which we agreed to issue and sell in the aggregate 851,363 shares of common stock to the investors at $0.55 per share for an aggregate purchase price of $468. Of the aggregate purchase price of $468, $345 will be paid in cash and $123 will be in consideration for the cancellation of debt of the Company. In a concurrent private placement, we agreed to sell to the institutional investor warrants to purchase an aggregate of 163,636 shares of the Company’s common stock, no par value per share (“Common Stock”), at an exercise price equal to $0.55 per share (“Warrant”) (the “Private Placement”). We expect to receive aggregate net cash proceeds, after deducting estimated expenses related to the registered direct offering and the private placement, in the amount of approximately $335. We intend to use the net proceeds from this offering to pay off a convertible note in the aggregate of $125 and certain expenses related thereto. The remaining balance will be used for working capital. On July 28 2017, we entered into an Exchange Agreement with an institutional investor who is an owner of (i) a convertible note in the principal amount of $125 (“Convertible Note”) dated April 17, 2017, and due June 2, 2017 and in which the principal is convertible into shares of common stock at $0.75 per share; and (ii) a warrant dated April 17, 2017 to purchase 83,334 shares of our common stock at $0.90 (“Prior Warrant”). Under the terms of the Exchange Agreement, we agreed to exchange (i) the Convertible Note for three new promissory notes in the principal amounts of $110 due August 1, 2017; $35 due August 1, 2017; and $34 due August 8, 2017 (individually an Exchange Note and collectively the Exchange Notes) and (ii) the Prior Warrant for a new Warrant (“Exchange Warrant”) to purchase 83,334 shares of common stock at $0.55 per share. Concurrent with entering into the Exchange Agreement, the institutional investor entered into a subscription agreement under which we agreed to issue and sell in a registered direct offering 200,000 shares of common stock at $0.55 per share for an aggregate purchase price of $110 (“Registered Direct Offering”). The 200,000 shares of common stock will be purchased through the cancellation of the Exchange Note in the principal amount of $110. In addition, in a concurrent private placement (the “Private Placement”), the institutional investor entered into a separate securities purchase agreement under which we agreed to issue and sell 63,600 shares of common stock at $0.55 per share for an aggregate of purchase price of $35. The 63,600 shares of common stock will be purchased through the cancellation of the Exchange Note in the principal amount of $35. Further, we issued a warrant to purchase 120,000 shares of common stock at $0.55 per share (“Warrant”). On August 3, 2017, the Company entered into a Securities Purchase Agreement (“Agreement”) to sell a 12% Convertible (“Convertible Note”) and a warrant to purchase 666,666 shares of common stock to an accredited investor (the “Investor”). The principal of the Convertible Note may be converted into shares of common stock at $0.55 per share and under the terms of the Warrant, up to 666,666 shares of common stock may be purchased at an exercise price of $0.70 per share. The Convertible Note is in the principal amount of $400 and was sold for $360, bears interest at 12% simple interest on the principal amount, and is due on August 13, 2018. Interest only payments are due on a quarterly basis and the principal is due on August 3, 2018. The principal may be converted into shares of the Company’s common stock at $0.55 per share. On August 3, 2017, Coolisys Technologies, Inc., a Delaware corporation and wholly owned subsidiary of the Company, entered into a Securities Purchase Agreement (“Agreement”) to acquire all of the outstanding Membership Interests of Power-Plus Technical Distributors, LLC, a California limited liability company. Power-Plus Technical Distributors is an industrial distributor of value added power supply solutions, UPS systems, fans, filters, line cords, and other power-related components. For the year ended December 31, 2016, Power-Plus Technical Distributor generated revenues of approximately $2,200. Under the terms of the Agreement, Coolisys Technologies will acquire all of the Membership Interests of Power-Plus Technical Distributors for the purchase price of $850. The purchase price of $850 will be paid by (i) the assumption of loans (or pay off of such loans) in the approximate amount of $198; (ii) a two year promissory note in the amount of $255 payable in 24 monthly installments; and (iii) cash at closing of approximately $397. The closing of the acquisition of the Membership Interests in Power-Plus Technical Distributors is subject to certain conditions including entering into agreements with Power-Plus Technical Distributors’ banks to allow Coolisys Technologies to assume such loans or payoff such loans. It is anticipated that the closing will occur on or around September 1, 2017. On August 10, 2017, Digital Power Corporation, a California corporation (the “Company”), entered into Securities Purchase Agreements (“Agreements”) with five institutional investors (the “Investors”) to sell for an aggregate purchase price of $800, 10% Senior Convertible Promissory Notes (“Convertible Notes”) with an aggregate principal face amount of $880 and warrants to purchase an aggregate of 1,466,667 shares of common stock. The principal of the Convertible Notes and interest earned thereon may be converted into shares of common stock at $0.60 per share and under the terms of the Warrant, up to 1,466,667 shares of common stock may be purchased at an exercise price of $0.66 per share. The Convertible Notes are in the aggregate principal amount of $880 and were sold for $800 and bear simple interest at 10% on the principal amount, and principal and interest are due on February 10, 2018. Subject to certain beneficial ownership limitations, each Investor may convert the principal amount of the Convertible Note and accrued interest earned thereon at any time into shares of common stock at $0.60 per share. The conversion price of the Convertible Notes is subject to adjustment for customary stock splits, stock dividends, combinations or similar events. Between July 6, 2017 and August 21, 2017, Milton C. Ault, III, the Company’s Executive Chairman, personally guaranteed the repayment of (i) $1,091 to TVT Capital, (ii) $400 from the sale of the Convertible Note and (iii) $880 from the sale of the Convertible Notes. These personal guarantees were necessary to facilitate the consummation of these financing transactions. Mr. Ault’s payment obligations would be triggered if the Company failed to perform under these financing obligations. Our board of directors has agreed to compensate Mr. Ault for his personal guarantees. The amount of annual compensation for each of these guarantees, which will be in the form of non-cash compensation, is 2% of the amount of the obligation.

SUBSEQUENT EVENTS

6 Months Ended

Jun. 30, 2017

16. SUBSEQUENT EVENTS

In accordance with FASB ASC 855-10, the Company has analyzed its operations subsequent to March 31, 2017 and has determined that it does not have any material subsequent events to disclose in these financial statements except for the following.

On July 6, 2017, the Company received funding as a result of entering into two Agreements for the Purchase and Sale of Future Receipts with TVT Capital LLC (“TVT Capital”) pursuant to which the Company sold in the aggregate $1,091 in Future Receipts of the Company for $780. Under the terms of the agreements, the Company will be obligated to pay the initial daily amount of $5, which represents the product of the Company’s average monthly sales times 15% divided by the average business days in a calendar month until the $1,091 has been paid in full. The term Future Receipts means cash, check, ACH, credit card, debit card, bank card, charged card or other form of monetary payment.

On July 7, 2017, the Company entered into an asset purchase agreement to acquire the intellectual property of Coolisys.com, consisting of the common law rights associated with the trademarks and name as well as the domain name and content of www.Coolisys.com. The aggregate purchase price of $81 was comprised of 50,000 shares of common stock, valued at $31 based on the closing price of the Common Stock on the date of the acquisition, and cash of $50.

On July 14, 2017, as a result of a notice that Microphase received from Gerber identifying several events of default under the terms of the Revolving Credit Facility, Microphase and Gerber entered into a Forbearance Agreement (See Note 8). The events of default were primarily related to, (i) the change in control that occurred on June 2, 2017, when Digital Power acquired a majority interest in Microphase, and (ii) borrowings under the Revolving Credit Facility exceeding the collateral borrowing base. The Forbearance agreement accelerated the repayment of $250 that was secured by eligible inventories and equipment, by an amount of $20 per week until such borrowings were repaid and required the Company to provide a corporate guarantee for amounts advanced under the Revolving Credit Facility, which guarantee was provided on July 20, 2017.

On July 24 2017, we entered into subscription agreements with six investors, and on July 25, 2017 we entered into securities purchase agreements (the “Securities Purchase Agreement”) with an institutional investor, under which we agreed to issue and sell in the aggregate 851,363 shares of common stock to the investors at $0.55 per share for an aggregate purchase price of $468. Of the aggregate purchase price of $468, $345 will be paid in cash and $123 will be in consideration for the cancellation of debt of the Company.

In a concurrent private placement, we agreed to sell to the institutional investor warrants to purchase an aggregate of 163,636 shares of the Company’s common stock, no par value per share (“Common Stock”), at an exercise price equal to $0.55 per share (“Warrant”) (the “Private Placement”).

We expect to receive aggregate net cash proceeds, after deducting estimated expenses related to the registered direct offering and the private placement, in the amount of approximately $335. We intend to use the net proceeds from this offering to pay off a convertible note in the aggregate of $125 and certain expenses related thereto. The remaining balance will be used for working capital.

On July 28 2017, we entered into an Exchange Agreement with an institutional investor who is an owner of (i) a convertible note in the principal amount of $125 (“Convertible Note”) dated April 17, 2017, and due June 2, 2017 and in which the principal is convertible into shares of common stock at $0.75 per share; and (ii) a warrant dated April 17, 2017 to purchase 83,334 shares of our common stock at $0.90 (“Prior Warrant”). Under the terms of the Exchange Agreement, we agreed to exchange (i) the Convertible Note for three new promissory notes in the principal amounts of $110 due August 1, 2017; $35 due August 1, 2017; and $34 due August 8, 2017 (individually an Exchange Note and collectively the Exchange Notes) and (ii) the Prior Warrant for a new Warrant (“Exchange Warrant”) to purchase 83,334 shares of common stock at $0.55 per share.

Concurrent with entering into the Exchange Agreement, the institutional investor entered into a subscription agreement under which we agreed to issue and sell in a registered direct offering 200,000 shares of common stock at $0.55 per share for an aggregate purchase price of $110 (“Registered Direct Offering”). The 200,000 shares of common stock will be purchased through the cancellation of the Exchange Note in the principal amount of $110.

In addition, in a concurrent private placement (the “Private Placement”), the institutional investor entered into a separate securities purchase agreement under which we agreed to issue and sell 63,600 shares of common stock at $0.55 per share for an aggregate of purchase price of $35. The 63,600 shares of common stock will be purchased through the cancellation of the Exchange Note in the principal amount of $35. Further, we issued a warrant to purchase 120,000 shares of common stock at $0.55 per share (“Warrant”).

On August 3, 2017, the Company entered into a Securities Purchase Agreement (“Agreement”) to sell a 12% Convertible (“Convertible Note”) and a warrant to purchase 666,666 shares of common stock to an accredited investor (the “Investor”). The principal of the Convertible Note may be converted into shares of common stock at $0.55 per share and under the terms of the Warrant, up to 666,666 shares of common stock may be purchased at an exercise price of $0.70 per share.

The Convertible Note is in the principal amount of $400 and was sold for $360, bears interest at 12% simple interest on the principal amount, and is due on August 13, 2018. Interest only payments are due on a quarterly basis and the principal is due on August 3, 2018. The principal may be converted into shares of the Company’s common stock at $0.55 per share.

On August 3, 2017, Coolisys Technologies, Inc., a Delaware corporation and wholly owned subsidiary of the Company, entered into a Securities Purchase Agreement (“Agreement”) to acquire all of the outstanding Membership Interests of Power-Plus Technical Distributors, LLC, a California limited liability company. Power-Plus Technical Distributors is an industrial distributor of value added power supply solutions, UPS systems, fans, filters, line cords, and other power-related components. For the year ended December 31, 2016, Power-Plus Technical Distributor generated revenues of approximately $2,200.

Under the terms of the Agreement, Coolisys Technologies will acquire all of the Membership Interests of Power-Plus Technical Distributors for the purchase price of $850. The purchase price of $850 will be paid by (i) the assumption of loans (or pay off of such loans) in the approximate amount of $198; (ii) a two year promissory note in the amount of $255 payable in 24 monthly installments; and (iii) cash at closing of approximately $397. The closing of the acquisition of the Membership Interests in Power-Plus Technical Distributors is subject to certain conditions including entering into agreements with Power-Plus Technical Distributors’ banks to allow Coolisys Technologies to assume such loans or payoff such loans. It is anticipated that the closing will occur on or around September 1, 2017.

On August 10, 2017, Digital Power Corporation, a California corporation (the “Company”), entered into Securities Purchase Agreements (“Agreements”) with five institutional investors (the “Investors”) to sell for an aggregate purchase price of $800, 10% Senior Convertible Promissory Notes (“Convertible Notes”) with an aggregate principal face amount of $880 and warrants to purchase an aggregate of 1,466,667 shares of common stock. The principal of the Convertible Notes and interest earned thereon may be converted into shares of common stock at $0.60 per share and under the terms of the Warrant, up to 1,466,667 shares of common stock may be purchased at an exercise price of $0.66 per share.

The Convertible Notes are in the aggregate principal amount of $880 and were sold for $800 and bear simple interest at 10% on the principal amount, and principal and interest are due on February 10, 2018. Subject to certain beneficial ownership limitations, each Investor may convert the principal amount of the Convertible Note and accrued interest earned thereon at any time into shares of common stock at $0.60 per share. The conversion price of the Convertible Notes is subject to adjustment for customary stock splits, stock dividends, combinations or similar events.

Between July 6, 2017 and August 21, 2017, Milton C. Ault, III, the Company’s Executive Chairman, personally guaranteed the repayment of (i) $1,091 to TVT Capital, (ii) $400 from the sale of the Convertible Note and (iii) $880 from the sale of the Convertible Notes. These personal guarantees were necessary to facilitate the consummation of these financing transactions. Mr. Ault’s payment obligations would be triggered if the Company failed to perform under these financing obligations. Our board of directors has agreed to compensate Mr. Ault for his personal guarantees. The amount of annual compensation for each of these guarantees, which will be in the form of non-cash compensation, is 2% of the amount of the obligation.