Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets and Liabilities Other Than Goodwill (Tables)

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Intangible Assets and Liabilities Other Than Goodwill (Tables)
3 Months Ended
Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets
As of March 31, 2024 and December 31, 2023 we had the following amounts related to intangible assets and liabilities other than goodwill:
March 31, 2024 December 31, 2023
Intangible assets Cost Accumulated Amortization Total Cost Accumulated Amortization Total
Product certifications $ 777,465  $ (675,397) $ 102,068  $ 777,465  $ (658,676) $ 118,789 
Patents 888,910  (518,731) 370,179  888,910  (496,807) 392,103 
Developed technology 240,000  (176,000) 64,000  240,000  (172,000) 68,000 
Trademarks 26,896  —  26,896  26,896  —  26,896 
In Process R&D 263,936  (113,115) 150,821  263,936  (103,689) 160,247 
Favorable contract asset 384,465  (377,063) 7,402  384,465  (376,138) 8,327 
Customer contracts 1,962,298  (150,552) 1,811,746  1,772,659  (110,791) 1,661,868 
$ 4,543,970  $ (2,010,858) $ 2,533,112  $ 4,354,331  $ (1,918,101) $ 2,436,230 
Intangible liability
Unfavorable contract liability $ 2,618,168  $ (2,066,580) $ 551,588  $ 2,618,168  $ (2,019,122) $ 599,046 
Schedule of Future Amortization Expense Aggregate future amortization over the next five years and thereafter as of March 31, 2024 is estimated to be as follows:
Non-contract Related Intangibles Contract Related Intangibles Total
Year 1 $ 183,995  $ 1,883  $ 185,878 
Year 2 168,489  67,329  235,818 
Year 3 162,381  102,012  264,393 
Year 4 138,362  109,678  248,040 
Year 5 20,621  113,122  133,743 
Thereafter 20,620  866,136  886,756 
Total $ 694,468  1,260,160  $ 1,954,628