Note 4 - Goodwill and Purchased Intangibles
|6 Months Ended|
Jun. 30, 2022
|Notes to Financial Statements|
|Goodwill and Intangible Assets Disclosure [Text Block]||
4. Goodwill and Purchased Intangibles
The carrying value of goodwill at each of June 30, 2022 and December 31, 2021 was $411,183.
The following table presents details of our purchased intangible assets as of June 30, 2022 and December 31, 2021:
The intangible assets are being amortized on a straight-line basis over their estimated useful lives ofyear to years.
Amortization expense for intangible assets was $32,590 and $35,736 for the three months ended June 30, 2022 and 2021, respectively.
Amortization expense for intangible assets was $71,478 and $71,740 for the six months ended June 30, 2022 and 2021, respectively.
The estimated future amortization expense of our intangible assets as of June 30, 2022 is as follows:
The entire disclosure for goodwill and intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef