Going Concern and Management's Plan	3 Months Ended
Jun. 25, 2022
Going Concern and Management's Plan [Abstract]
Going Concern and Management's Plan	Note 2. Going Concern and Management’s Plan The Company incurred net losses of $1.2 million in the first quarter ended June 25, 2022 and $2.7 million in the fiscal year ended March 26, 2022. These losses have contributed to an accumulated deficit of $35.2 million as of June 25, 2022. On December 27, 2021, Giga-tronics entered into a Share Exchange Agreement with BitNile Holdings, Inc. ("BitNile") and Gresham Worldwide, Inc. (“Gresham”), which is a wholly-owned subsidiary of BitNile (the “Share Exchange Agreement”). Under the Share Exchange Agreement, the Company is restricted from raising funds either via debt or equity and has therefore received a loan of $1.3 million from Digital Power Lending, LLC, (“DPL”) which is an affiliate of BitNile. The Company expects to complete the merger with Gresham in September 2022 and resolve the going concern matter (See Note 18 - Share Exchange Agreement with BitNile and Gresham). Management has also put in place a plan as a stand-alone company and believes that the Company can repay the loan to BitNile in November 2022 without raising additional funding because of the large inventory on hand for the Threat Emulation System ("TEmS") solution, which will result in cash with sales of the TEmS solution. Management will continue to review all aspects of its business including, but not limited to, the contribution of its individual business segments, in an effort to improve cash flow and reduce costs and expenses, while continuing to invest, to the extent possible, in new product development for future revenue streams. The Company's historical operating results and forecasting uncertainties indicate that substantial doubt exists related to its ability to continue as a going concern. Management believes that through the actions to date and possible future actions described above, the Company should have the necessary liquidity to continue operations for at least twelve months from the issuance of the financial statements. However, management cannot predict, with certainty, the outcome of its actions to maintain or generate additional liquidity, including the availability of additional financing, or whether such actions would generate the expected liquidity as currently planned. Forecasting uncertainties also exist with respect to the Electronic Warfare ("EW") test system product line due to the potential longer than anticipated sales cycles. The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern and do not include any adjustments that might result if the Company were unable to do so.

Going Concern and Management's Plan

3 Months Ended

Jun. 25, 2022

Going Concern and Management's Plan [Abstract]

Note 2. Going Concern and Management’s Plan

The Company incurred net losses of $1.2 million in the first quarter ended June 25, 2022 and $2.7 million in the fiscal year ended March 26, 2022. These losses have contributed to an accumulated deficit of $35.2 million as of June 25, 2022.

On December 27, 2021, Giga-tronics entered into a Share Exchange Agreement with BitNile Holdings, Inc. ("BitNile") and Gresham Worldwide, Inc. (“Gresham”), which is a wholly-owned subsidiary of BitNile (the “Share Exchange Agreement”). Under the Share Exchange Agreement, the Company is restricted from raising funds either via debt or equity and has therefore received a loan of $1.3 million from Digital Power Lending, LLC, (“DPL”) which is an affiliate of BitNile. The Company expects to complete the merger with Gresham in September 2022 and resolve the going concern matter (See Note 18 - Share Exchange Agreement with BitNile and Gresham).

Management has also put in place a plan as a stand-alone company and believes that the Company can repay the loan to BitNile in November 2022 without raising additional funding because of the large inventory on hand for the Threat Emulation System ("TEmS") solution, which will result in cash with sales of the TEmS solution. Management will continue to review all aspects of its business including, but not limited to, the contribution of its individual business segments, in an effort to improve cash flow and reduce costs and expenses, while continuing to invest, to the extent possible, in new product development for future revenue streams.

The Company's historical operating results and forecasting uncertainties indicate that substantial doubt exists related to its ability to continue as a going concern. Management believes that through the actions to date and possible future actions described above, the Company should have the necessary liquidity to continue operations for at least twelve months from the issuance of the financial statements. However, management cannot predict, with certainty, the outcome of its actions to maintain or generate additional liquidity, including the availability of additional financing, or whether such actions would generate the expected liquidity as currently planned. Forecasting uncertainties also exist with respect to the Electronic Warfare ("EW") test system product line due to the potential longer than anticipated sales cycles.

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern and do not include any adjustments that might result if the Company were unable to do so.