Business, Organization and Liquidity	9 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]
Basis of Accounting [Text Block]	Note 1 – Business, Organization and Liquidity Business and Organization Tel-Instrument Electronics Corp. (“Tel,” “TIC” or the “Company”) has been in business since 1947. The Company is a leading designer and manufacturer of avionics test and measurement instruments for the global, commercial air transport, general aviation, and government/military defense markets. Tel provides instruments to test, measure, calibrate, and repair a wide range of airborne navigation and communication equipment. The Company sells its equipment in both domestic and international markets. Tel continues to develop new products in anticipation of customers’ needs and to maintain its strong market position. Its development of multi-function testers has made it easier for customers to perform ramp tests with less operator training, fewer test sets, and lower product support costs. The Company has become a major manufacturer and supplier of Identification Friend or Foe (“IFF”) flight line test equipment over the last two decades. The Company is publicly traded and was quoted on the Over the Counter Marketplace (“OTCQB”) under the symbol “TIKK.” Liquidity On December 31, 2023, the Company had positive net working capital of $3,723,705, as compared to working capital of $3,058,638 at March 31, 2023. The Bank of America line of credit has been extended from December 31, 2023 maturity to June 30, 2024 maturity. As of December 31, 2023, the $690,000 line of credit was fully used. On December 31, 2023, the Company had $220,791 of cash on hand. The Company had a $6 million sales backlog on December 31, 2023. The Company had recorded total damages of $6,559,233 including interest of $1,659,233 as a result of the jury verdict associated with the Aeroflex litigation as well as the Court’s decision on punitive damages. A decision on the case was rendered and released on July 21, 2023, the Kansas Appeals Court rejected each of TIC’s appeal arguments. TIC paid the full judgement amount of $6,559,233 on September 15, 2023. The Employee Retention Credit (ERC) is a refundable tax credit for businesses that continued to pay employees while shut down due to the COVID-19 pandemic or had significant declines in gross receipts from March 13, 2020 to December 31, 2021. Eligible employers can claim the ERC on an original or adjusted employment tax return for a period within those dates. The Company filed adjusted employment tax returns for quarters one and two of calendar year 2021, and $628,401 of income was recognized during the nine month period ended December 2022. The refund of $628,401 was received on June 1, 2023. Moving forward, we believe that our expected cash flows from operations and fulfillment of our $6 million open orders will be sufficient to operate in the normal course of business for at least the next 12 months from the issuance date of these unaudited condensed consolidated financial statements. Currently, the Company has no material future capital expenditure requirements.

Business, Organization and Liquidity

9 Months Ended

Dec. 31, 2023

Note 1 – Business, Organization and Liquidity

Business and Organization

Tel-Instrument Electronics Corp. (“Tel,” “TIC” or the “Company”) has been in business since 1947. The Company is a leading designer and manufacturer of avionics test and measurement instruments for the global, commercial air transport, general aviation, and government/military defense markets. Tel provides instruments to test, measure, calibrate, and repair a wide range of airborne navigation and communication equipment. The Company sells its equipment in both domestic and international markets. Tel continues to develop new products in anticipation of customers’ needs and to maintain its strong market position. Its development of multi-function testers has made it easier for customers to perform ramp tests with less operator training, fewer test sets, and lower product support costs. The Company has become a major manufacturer and supplier of Identification Friend or Foe (“IFF”) flight line test equipment over the last two decades.

The Company is publicly traded and was quoted on the Over the Counter Marketplace (“OTCQB”) under the symbol “TIKK.”

Liquidity

On December 31, 2023, the Company had positive net working capital of $3,723,705, as compared to working capital of $3,058,638 at March 31, 2023.

The Bank of America line of credit has been extended from December 31, 2023 maturity to June 30, 2024 maturity. As of December 31, 2023, the $690,000 line of credit was fully used.

On December 31, 2023, the Company had $220,791 of cash on hand.

The Company had a $6 million sales backlog on December 31, 2023.

The Company had recorded total damages of $6,559,233 including interest of $1,659,233 as a result of the jury verdict associated with the Aeroflex litigation as well as the Court’s decision on punitive damages. A decision on the case was rendered and released on July 21, 2023, the Kansas Appeals Court rejected each of TIC’s appeal arguments. TIC paid the full judgement amount of $6,559,233 on September 15, 2023.

The Employee Retention Credit (ERC) is a refundable tax credit for businesses that continued to pay employees while shut down due to the COVID-19 pandemic or had significant declines in gross receipts from March 13, 2020 to December 31, 2021. Eligible employers can claim the ERC on an original or adjusted employment tax return for a period within those dates. The Company filed adjusted employment tax returns for quarters one and two of calendar year 2021, and $628,401 of income was recognized during the nine month period ended December 2022. The refund of $628,401 was received on June 1, 2023.

Moving forward, we believe that our expected cash flows from operations and fulfillment of our $6 million open orders will be sufficient to operate in the normal course of business for at least the next 12 months from the issuance date of these unaudited condensed consolidated financial statements.

Currently, the Company has no material future capital expenditure requirements.