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Commitments and Contingencies (Details) - USD ($) |  | 1 Months Ended | 3 Months Ended
--- | --- | --- | ---
Sep. 09, 2021 | Apr. 25, 2013 | Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |  |  |
Plaintiffs attorneys fees and expenses | $ 400,000 |  |
Non-recurring engineering costs, description |  | On April 25, 2013, we entered into an Analog Device Development Agreement with an effective date of December 6, 2012 (the “NN1002 Agreement”) with Texas Instruments (“TI”) pursuant to which TI agreed to integrate our intellectual property into an ASIC. Under the terms of the NN1002 Agreement, we agreed to pay TI $500,000 of non-recurring engineering costs at the rate of $0.25 per ASIC for each of the first 2,000,000 ASICs sold. | we had made no payments to TI under the NN1002 Agreement.

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