|12 Months Ended|
Dec. 31, 2020
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Intangible Assets||INTANGIBLE ASSETS
The following table summarizes acquired intangible assets at December 31 as follows:
Amortization is computed on the straight line method for financial reporting purposes. Amortization expense for intangibles was $17.1 million, $17.6 million and $19.4 million for 2020, 2019 and 2018, respectively. During 2019 there was a $6.2 million impairment of intangible assets as more fully described in Note 23. The amount is classified within Impairment Loss in the Consolidated Statements of Operations.
Based upon acquired intangible assets at December 31, 2020, amortization expense for each of the next five years is estimated to be:
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef