Commitments and Contingencies (Details)	1 Months Ended						3 Months Ended		9 Months Ended
Commitments and Contingencies (Details)	Jun. 30, 2025 USD ($) ft²	Mar. 31, 2025 USD ($)	May 31, 2024 USD ($) ft²	Apr. 30, 2024 USD ($) ft²	Feb. 29, 2024 USD ($) ft²	Jun. 30, 2023 USD ($) ft²	Sep. 30, 2025 USD ($) ft²	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) ft²	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Commitments and Contingencies
Current lease liabilities							$ 338,000		$ 338,000		$ 352,000
Lease liabilities, long term							567,000		567,000		777,000
ROU asset							$ 845,000		$ 845,000		$ 1,064,000
Weighted average discount rate (as a percent)							9.10%		9.10%		8.90%
Future imputed interest							$ 133,000		$ 133,000		$ 199,000
Weighted average remaining lease term							1 year 9 months 18 days		1 year 9 months 18 days		2 years 2 months 12 days
Operating lease costs							$ 110,000	$ 186,000	$ 380,000	$ 466,000
Period of warranty from date of shipment									1 year
Extended warranty minimum period									1 year
Chief Executive Officer
Commitments and Contingencies
Period for severance payment									12 months
JAPAN
Commitments and Contingencies
Area of sublease space \| ft²							500		500
Sublease rent per month									$ 1,000
Singapore
Commitments and Contingencies
Area of sublease space \| ft²							275		275
Sublease rent per month									$ 1,000
Hong Kong
Commitments and Contingencies
Area of sublease space \| ft²							3,000		3,000
Sublease rent per month									$ 2,000
Cost of revenue
Commitments and Contingencies
Operating lease costs							$ 63,000	91,000	213,000	241,000
Operating expenses
Commitments and Contingencies
Operating lease costs							$ 47,000	$ 95,000	$ 167,000	$ 225,000
Sublease of space located in Irvine, California
Commitments and Contingencies
Area of sublease space \| ft²							9,800		9,800
Sublease rent per month									$ 5,000
Space located in Irvine, California for executive offices, sales, finance and administration \| Sublease of space located in Irvine, California
Commitments and Contingencies
Area of sublease space \| ft²						1,560
Sublease rent per month						$ 4,000
Office space in Bellevue, Washington
Commitments and Contingencies
Sublease rent per month		$ 10,000
Area of lease space \| ft²				2,480
Lease rent per month				$ 9,000
Shenzhen, china manufacturing facility
Commitments and Contingencies
Area of sublease space \| ft²							14,476		14,476
Sublease rent per month			$ 8,000
Area of lease space \| ft²	1,292
Lease rent per month	$ 1,000		$ 3,000
Additional space leased \| ft²			7,287
Lease period			2 years
Fremont, California Facility
Commitments and Contingencies
Area of sublease space \| ft²			5,183
Sublease rent per month			$ 11,000
Lease period			5 years 3 months
Percentage of annual increase in lease rent			3.50%
Newark, California manufacturing facility
Commitments and Contingencies
Lease liabilities capitalized (as a percent)									9.50%	9.50%
Area of lease space \| ft²					10,635
Lease rent per month					$ 19,000
Space For Manufacturing Facility And Administrative Office Located In Barnsley, England
Commitments and Contingencies
Area of lease space \| ft²							10,786		10,786
Lease rent per month									$ 11,000

INTERLINK ELECTRONICS INC 10-Q